CN113018931A - Sludge discharge device for sewage treatment - Google Patents

Sludge discharge device for sewage treatment Download PDF

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Publication number
CN113018931A
CN113018931A CN202110232028.8A CN202110232028A CN113018931A CN 113018931 A CN113018931 A CN 113018931A CN 202110232028 A CN202110232028 A CN 202110232028A CN 113018931 A CN113018931 A CN 113018931A
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CN
China
Prior art keywords
shell
fixed frame
sewage treatment
casing
sludge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110232028.8A
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Chinese (zh)
Inventor
李哲
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110232028.8A priority Critical patent/CN113018931A/en
Publication of CN113018931A publication Critical patent/CN113018931A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention relates to the technical field of sewage treatment and discloses a sludge discharge device for sewage treatment, which comprises a shell, wherein a fixed frame is bolted in the shell, and one side of the fixed frame penetrates through and extends to the outside of the shell; according to the invention, the driving wheel can drive the driven wheel to rotate together through the cooperation of the belt when rotating, the driven wheel can drive the rotating rod to rotate through the cooperation of the sealing bearing when rotating, the rotating rod can drive the crushing blade to rotate together when rotating, massive sludge and impurities can be crushed, the outlet is prevented from being blocked, the practicability of the device is improved, meanwhile, the auger can drive the sludge entering the fixed frame to turn over and move when rotating, and liquid in sewage can flow into the bottom in the shell along the water outlet hole, so that the treated sludge and liquid can be conveniently and separately collected, and the working efficiency of workers is improved.

Description

Sludge discharge device for sewage treatment
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sludge discharge device for sewage treatment.
Background
Sewage treatment is for referring to sewage to reach and discharge into a certain water or the process that the quality of water requirement of reuse purifies it, sewage treatment is by each field such as wide application in the building, agriculture, traffic, the energy, the petrochemical industry, the environmental protection, the urban landscape, medical treatment, food and beverage, also more and more people's daily life of going into, the mud device of row needs to be used during sewage treatment, present mud device single structure of arranging, do not possess crushing function, easily cause the jam to the export when doping with bold mud and impurity in the sewage, the practicality of device has been reduced, and inconvenient mud and the liquid after the sewage separation separately collect, it is always that the mud in the device piles up to the device after the certain degree and shut down, then start once more after taking out mud, staff's work efficiency has greatly been reduced.
Disclosure of Invention
The invention aims to provide a sludge discharge device for sewage treatment, which has the advantages of crushing massive sludge and impurities and conveniently and separately collecting the treated sludge and liquid, and solves the problems that the conventional sludge discharge device for sewage treatment does not have a crushing function and is inconvenient to separately collect the separated sludge and liquid.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sludge discharge device for sewage treatment, includes the casing, the inside bolt of casing has fixed frame, one side of fixed frame is run through and is extended to the outside of casing, the inside of fixed frame is rotated through sealed bearing and is connected with the auger, the other end of auger runs through the outside of casing and bolt has the motor, logical groove has been seted up at the top of fixed frame, a plurality of apopore has been seted up to the bottom of fixed frame, the bottom intercommunication of fixed frame has a mud pipe, one side intercommunication of casing has the outlet pipe, the inside of casing is rotated through sealed bearing and is connected with the dwang, the surface bolt of dwang has a plurality of crushing blade, the other end of dwang runs through the outside of casing and fixed the cup joint has from the driving wheel, the fixed cup joint in surface of auger has the action wheel, the surface of action wheel passes through the belt, the top of the shell is provided with a feed inlet.
Preferably, a protective cover is bolted to one side of the shell, a heat dissipation groove is formed in the front face of the protective cover, and a filter screen plate is bonded inside the heat dissipation groove.
Preferably, the bottom of the motor is bolted with a backing plate, and one side of the backing plate is bolted with the shell.
Preferably, the interior of the housing is bolted with two deflector blocks.
Preferably, valves are arranged on the surfaces of the sludge outlet pipe and the water outlet pipe.
Preferably, the bottom of the shell is symmetrically bolted with a support.
Preferably, the front surface of the shell is provided with an observation window.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the driving wheel can drive the driven wheel to rotate together through the cooperation of the belt when rotating, the driven wheel can drive the rotating rod to rotate through the cooperation of the sealing bearing when rotating, and the rotating rod can drive the crushing blade to rotate together when rotating, so that massive sludge and impurities can be crushed, the blockage of an outlet is avoided, and the practicability of the device is improved;
according to the invention, the auger can drive the sludge entering the fixed frame to turn over and move when rotating, and the liquid in the sewage can flow into the bottom of the shell along the water outlet hole, so that the treated sludge and the liquid can be conveniently and separately collected, and the working efficiency of workers is improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention.
FIG. 4 is a schematic front view of another embodiment of the present invention;
FIG. 5 is a front cross-sectional view of another embodiment of the present invention;
in the figure: 1. a housing; 2. a fixing frame; 3. a packing auger; 4. a motor; 5. a water outlet hole; 6. a mud outlet pipe; 7. a water outlet pipe; 8. rotating the rod; 9. crushing the blade; 10. a driven wheel; 11. a driving wheel; 12. a feed inlet; 13. a protective cover; 14. a heat sink; 15. a filter screen plate; 16. a base plate; 17. a flow guide block; 18. a valve; 19. a support; 20. an observation window; 21. a through groove; .
Detailed Description
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.
Referring to fig. 1-3, a sludge discharging device for sewage treatment comprises a housing 1, a fixed frame 2 is bolted in the housing 1, one side of the fixed frame 2 penetrates and extends to the outside of the housing 1, an auger 3 is rotatably connected in the fixed frame 2 through a sealed bearing, the other end of the auger 3 penetrates and is bolted to the outside of the housing 1 and is connected with a motor 4, a through groove 21 is formed at the top of the fixed frame 2, a plurality of water outlet holes 5 are formed at the bottom of the fixed frame 2, a sludge outlet pipe 6 is communicated with the bottom of the fixed frame 2, a water outlet pipe 7 is communicated with one side of the housing 1, a rotating rod 8 is rotatably connected in the housing 1 through a sealed bearing, a plurality of crushing blades 9 are bolted on the surface of the rotating rod 8, the other end of the rotating rod 8 penetrates and is fixedly sleeved with a driven wheel 10, a driving wheel 11 is fixedly sleeved on the surface of the auger 3, the surface of, feed inlet 12 has been seted up at casing 1's top, can drive when rotating through action wheel 11 and rotate from driving wheel 10 together under the cooperation of belt, it can rotate to drive dwang 8 through sealed bearing's cooperation from driving wheel 10 when rotating, dwang 8 can drive crushing blade 9 when rotatory and rotate together, can carry out the breakage to bold mud and impurity, avoid the export to cause the jam, the practicality of device has been improved, simultaneously can drive the mud that enters into in fixed frame 2 when rotating through auger 3 and carry out the upset removal, and the liquid in the sewage then can flow into the bottom in casing 1 along apopore 5, can conveniently separately collect mud and the liquid after handling, staff's work efficiency has been reduced.
Furthermore, a protective cover 13 is bolted on one side of the shell 1, a heat dissipation groove 14 is formed in the front face of the protective cover 13, a filter screen plate 15 is bonded inside the heat dissipation groove 14, and the protective cover 13, the heat dissipation groove 14 and the filter screen plate 15 are arranged to protect the motor 4, so that damage caused by collision of external force can be prevented, and adhesion of dust in air can be reduced.
Further, backing plate 16 has been bolted to the bottom of motor 4, and one side and the casing 1 bolt of backing plate 16 are through the setting of backing plate 16, can fix motor 4, prevent that motor 4 from appearing rocking in the operation process.
Furthermore, two flow guide blocks 17 are bolted in the shell 1, and the sewage in the shell 1 can be guided through the flow guide blocks 17, so that the sewage accumulated in the shell 1 is prevented from flowing down.
Furthermore, the valves 18 are mounted on the surfaces of the sludge outlet pipe 6 and the water outlet pipe 7, and the sludge outlet pipe 6 and the water outlet pipe 7 can be limited through the arrangement of the valves 18, so that the workers can open and close the sludge outlet pipe 6 and the water outlet pipe 7 at any time.
Furthermore, supports 19 are symmetrically bolted to the bottom of the shell 1, and the height between the shell 1 and the ground can be increased through the arrangement of the supports 19, so that the shell 1 is prevented from being corroded by moisture brought by the ground.
Furthermore, the front of the casing 1 is provided with an observation window 20, and through the arrangement of the observation window 20, the worker can conveniently know the condition in the casing 1 at any time.
The working principle is as follows: when sewage is required to be treated, the motor 4 is started firstly, then the sewage is discharged into the shell 1 from the feed inlet 12 under the matching of conveying equipment, the motor 4 can drive the auger 3 and the driving wheel 11 to rotate together under the matching of the sealing bearing when being started, the driving wheel 11 can drive the driven wheel 10 to rotate together under the matching of the belt when rotating, the driven wheel 10 can drive the rotating rod 8 to rotate through the matching of the sealing bearing when rotating, the rotating rod 8 can drive the crushing blade 9 to rotate together when rotating, the crushing blade 9 can crush large sludge and impurities entering the shell 1 when rotating, the crushed sludge and liquid can enter the fixed frame 2 from the through groove 21, the auger 3 can drive the sludge entering the fixed frame 2 to turn over and move when rotating, and the liquid in the sewage can flow into the bottom of the shell 1 along the water outlet 5, the sludge can separate the doped liquid again in the overturning and moving process, then the valves 18 on the sludge outlet pipe 6 and the water outlet pipe 7 are opened by hands, the sludge in the fixed frame 2 can fall to a specified place along the sludge outlet pipe 6 after the valve 18 on the sludge outlet pipe 6 is opened, and the separated liquid in the shell 1 can flow out of the shell 1 along the water outlet pipe 7 after the valve 18 on the water outlet pipe 7 is opened.
Further, the present invention provides another embodiment:
referring to fig. 4-5, a sewage treatment device comprises a housing 1, a fixing frame 2 is fixed inside the housing 1, one side of the fixing frame 2 penetrates through and extends to the outside of the housing 1, an auger 3 is rotatably connected inside the fixing frame 2 through a sealed bearing, and the other end of the auger 3 penetrates through the outside of the housing 1 and is fixed with a motor 4.
A through groove 21 is formed in the left side of the top of the fixing frame 2, and the wall thickness of the top is increased from left to right, so that an inclined flow guide surface for facilitating the flow of sewage entering the shell 1 is formed in the top; the bottom of the fixed frame 2 is made of a material with a small water outlet hole 5.
Each spiral sheet of the packing auger 3, which is positioned between the through groove 21 and the right inner wall of the shell 1, is fixedly provided with one crushing blade 9 (only two crushing blades are schematically drawn in fig. 4), the crushing blades rotate along with the packing auger, in order to provide a rotating space of the crushing blades 9, the top and the bottom of the fixing frame are provided with a strip-shaped hole corresponding to the positions of the crushing blades, and the width of the strip-shaped hole is slightly larger than that of the crushing blades.
The bottom of the fixed frame 2 is communicated with a mud outlet pipe 6, one side of the shell 1 is communicated with a water outlet pipe 7, and the top of the shell 1 is provided with a feeding hole 12.
Get into the sewage in the casing 1 from feed inlet 12, wherein massive mud or impurity that contain subsides the top of fixed frame 2, and by the protrusion in the broken blade 9 at top is broken, thereby avoid the export to cause the jam, the practicality of device has been improved, can drive the mud that enters into in the fixed frame 2 from leading to groove 21 when rotating through auger 3 simultaneously and carry out the upset removal, and the liquid in the sewage then can flow into the bottom in the casing 1 along apopore 5, can conveniently separately collect the mud and the liquid after handling, staff's work efficiency has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (7)

1. The utility model provides a sludge discharge device for sewage treatment, includes casing (1), its characterized in that: the inside bolt of casing (1) has fixed frame (2), one side of fixed frame (2) is run through and is extended to the outside of casing (1), the inside of fixed frame (2) is rotated through sealed bearing and is connected with auger (3), the other end of auger (3) is run through to the outside of casing (1) and is bolted and has been had motor (4), logical groove (21) have been seted up at the top of fixed frame (2), a plurality of apopore (5) have been seted up to the bottom of fixed frame (2), the bottom intercommunication of fixed frame (2) has mud pipe (6), one side intercommunication of casing (1) has outlet pipe (7), the inside of casing (1) is rotated through sealed bearing and is connected with dwang (8), the surface bolt of dwang (8) has a plurality of broken blade (9), the other end of dwang (8) runs through to the outside of casing (1) and fixed cup joints from driving wheel (10), the fixed surface of auger (3) has cup jointed action wheel (11), the surface of action wheel (11) is passed through the belt and is connected with driven round of (10) transmission, feed inlet (12) have been seted up at the top of casing (1).
2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: one side of the shell (1) is bolted with a protective cover (13), the front of the protective cover (13) is provided with a heat dissipation groove (14), and a filter screen plate (15) is bonded inside the heat dissipation groove (14).
3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the bottom of the motor (4) is bolted with a backing plate (16), and one side of the backing plate (16) is bolted with the shell (1).
4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: two flow guide blocks (17) are bolted in the shell (1).
5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: and valves (18) are respectively arranged on the surfaces of the sludge outlet pipe (6) and the water outlet pipe (7).
6. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the bottom of the shell (1) is symmetrically bolted with a support (19).
7. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the front surface of the shell (1) is provided with an observation window (20).
CN202110232028.8A 2021-03-02 2021-03-02 Sludge discharge device for sewage treatment Pending CN113018931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110232028.8A CN113018931A (en) 2021-03-02 2021-03-02 Sludge discharge device for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110232028.8A CN113018931A (en) 2021-03-02 2021-03-02 Sludge discharge device for sewage treatment

Publications (1)

Publication Number Publication Date
CN113018931A true CN113018931A (en) 2021-06-25

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ID=76465932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110232028.8A Pending CN113018931A (en) 2021-03-02 2021-03-02 Sludge discharge device for sewage treatment

Country Status (1)

Country Link
CN (1) CN113018931A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207567098U (en) * 2017-10-26 2018-07-03 安吉县新星文化培训学校 A kind of Treatment of Sludge dehydration device
CN208193817U (en) * 2017-12-25 2018-12-07 浙江康城环保科技有限公司 A kind of rural community sewage treatment sludge filtration device
CN210151808U (en) * 2019-05-21 2020-03-17 江西景清生态环保科技有限公司 River course device of decontaminating
CN211774231U (en) * 2020-03-27 2020-10-27 周晓丹 Novel prevent building plumbing of jam device
CN212102046U (en) * 2020-03-30 2020-12-08 科乐思(深圳)科技有限公司 Prevent sewage treatment plant for municipal administration of jam

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207567098U (en) * 2017-10-26 2018-07-03 安吉县新星文化培训学校 A kind of Treatment of Sludge dehydration device
CN208193817U (en) * 2017-12-25 2018-12-07 浙江康城环保科技有限公司 A kind of rural community sewage treatment sludge filtration device
CN210151808U (en) * 2019-05-21 2020-03-17 江西景清生态环保科技有限公司 River course device of decontaminating
CN211774231U (en) * 2020-03-27 2020-10-27 周晓丹 Novel prevent building plumbing of jam device
CN212102046U (en) * 2020-03-30 2020-12-08 科乐思(深圳)科技有限公司 Prevent sewage treatment plant for municipal administration of jam

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Application publication date: 20210625