CN111888807A - Slurry flow-making sand-settling machine - Google Patents
Slurry flow-making sand-settling machine Download PDFInfo
- Publication number
- CN111888807A CN111888807A CN202010756458.5A CN202010756458A CN111888807A CN 111888807 A CN111888807 A CN 111888807A CN 202010756458 A CN202010756458 A CN 202010756458A CN 111888807 A CN111888807 A CN 111888807A
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- China
- Prior art keywords
- stirring
- tank body
- slurry flow
- circumferential
- tank
- 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
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000004576 sand Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A slurry flow-making sand-settling machine comprises a base, a tank body arranged on the base, a stirring motor arranged above the tank body, and a stirring paddle component which is positioned in the tank body and driven by the stirring motor to rotate; an overflow port is formed in the circumferential side surface of the tank body and close to the top; the tank bottom of the tank body is funnel-shaped, the middle part of the tank bottom protrudes downwards and is provided with a discharge hole; the stirring paddle component comprises a stirring roller coaxially connected with an output shaft of the stirring motor, a plurality of circumferential stirring blades arranged on the circumferential side surface of the stirring roller at intervals in the vertical direction and bottom stirring blades arranged at the bottoms of the circumferential stirring blades; the bottom stirring blade is obliquely arranged. So can carry out effectual stirring, improvement work efficiency to the bottom of thick liquids.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a slurry flow-making sand-settling machine.
Background
Wet waste, particularly kitchen waste, is made into slurry, which is then stirred and initially separated from solids, and the separated fluid is then cooked in a wet and hot pot. The stirring unit of the existing separation device can only stir the upper part of the slurry, and the bottom of the slurry can not be effectively stirred, so that the working efficiency is not high.
Disclosure of Invention
In view of the above, the invention provides a slurry flow-making sand-settling machine capable of effectively stirring the bottom of slurry and improving the working efficiency, so as to solve the above problems.
A slurry flow-making sand-settling machine comprises a base, a tank body arranged on the base, a stirring motor arranged above the tank body, and a stirring paddle component which is positioned in the tank body and driven by the stirring motor to rotate; an overflow port is formed in the circumferential side surface of the tank body and close to the top; the tank bottom of the tank body is funnel-shaped, the middle part of the tank bottom protrudes downwards and is provided with a discharge hole; the stirring paddle component comprises a stirring roller coaxially connected with an output shaft of the stirring motor, a plurality of circumferential stirring blades arranged on the circumferential side surface of the stirring roller at intervals in the vertical direction and bottom stirring blades arranged at the bottoms of the circumferential stirring blades; the bottom stirring blade is obliquely arranged.
Further, the shape of the circumferential stirring blade is rectangular or U-shaped.
Further, the bottom stirring blade is in an F shape.
Further, the bottom stirring blade comprises an external vertical strip vertically connected with the middle of the bottom of the circumferential stirring blade, an internal vertical strip vertically connected with the bottom surface of the stirring roller and an oblique strip obliquely connected with the external vertical strip and the internal vertical strip.
Further, the length of the inner vertical strips is greater than the length of the outer vertical strips.
Further, the rotating speed of the stirring paddle component is 20-40 r/min.
Further, the rotating speed of the stirring paddle component is 30 r/min.
Further, the top of the tank body is covered with an upper cover, a stirring motor is vertically arranged in the middle of the top surface of the upper cover, and the upper cover is provided with at least one feeding hole.
Compared with the prior art, the slurry flow-making sand-setting machine comprises a base, a tank body arranged on the base, a stirring motor arranged above the tank body, and a stirring paddle component which is positioned in the tank body and driven by the stirring motor to rotate; an overflow port is formed in the circumferential side surface of the tank body and close to the top; the tank bottom of the tank body is funnel-shaped, the middle part of the tank bottom protrudes downwards and is provided with a discharge hole; the stirring paddle component comprises a stirring roller coaxially connected with an output shaft of the stirring motor, a plurality of circumferential stirring blades arranged on the circumferential side surface of the stirring roller at intervals in the vertical direction and bottom stirring blades arranged at the bottoms of the circumferential stirring blades; the bottom stirring blade is obliquely arranged. So can carry out effectual stirring, improvement work efficiency to the bottom of thick liquids.
Drawings
Embodiments of the invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of a slurry flow-making sand-settling machine provided by the invention.
Fig. 2 is a schematic split view of a slurry flow-making sand settling machine provided by the invention.
Fig. 3 is a perspective view of the can body of fig. 2 from another perspective.
Detailed Description
Specific embodiments of the present invention will be described in further detail below based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the slurry flow-making sand-settling machine provided by the present invention includes a base 10, a tank 20 disposed on the base 10, a stirring motor 30 disposed above the tank 20, a stirring paddle assembly 40 disposed in the tank 20 and driven by the stirring motor 30 to rotate, and a filtering and recycling mechanism 50 disposed at one side of the tank 20.
The top of the tank body 20 is covered with an upper cover 21, the stirring motor 30 is vertically installed in the middle of the top surface of the upper cover 21, and the upper cover 21 is provided with at least one feed inlet 211 and at least one recovery port 212.
The circumferential side surface of the tank body 20 and the position close to the top part are provided with overflow ports 22, and the overflow ports 22 are connected with a damp and hot tank through an overflow pipe. The overflow port 22 is used to discharge the slurry.
The tank bottom 23 at the bottom of the tank body 20 is funnel-shaped, and the middle part of the tank bottom 23 protrudes downwards and is provided with a discharge hole 231.
The stirring paddle assembly 40 includes a stirring roller 41 coaxially connected to the output shaft of the stirring motor 30, a plurality of circumferential stirring blades 42 arranged on the circumferential side surface of the stirring roller 41 at intervals in the vertical direction, and a bottom stirring blade 43 arranged at the bottom of the circumferential stirring blade 42.
The circumferential stirring vanes 42 are rectangular or U-shaped, and the bottom stirring vanes 43 are F-shaped. The bottom stirring vanes 43 include outer vertical strips 431 vertically connected to the middle of the bottom of the circumferential stirring vanes 42, inner vertical strips 432 vertically connected to the bottom surface of the stirring roller 41, and oblique strips 433 obliquely connecting the outer vertical strips 431 and the inner vertical strips 432. The length of the inner vertical bar 432 is greater than the length of the outer vertical bar 431. Therefore, the shape of the bottom stirring blade 43 is matched with that of the tank bottom 23, so that the slurry close to the tank bottom 23 can be stirred, and the working efficiency is improved.
The rotation speed of the stirring paddle assembly 40 is 20-40r/min, preferably 30 r/min. So stir with slower rotational speed, avoid the thick liquids thickening, make the solid part of thick liquids can slide to discharge gate 231 along tank bottoms 23 simultaneously, realize making a class sand setting, and preliminary solid-liquid separation, separate out slag charge and thick liquids.
The filtering and recycling mechanism 50 comprises a discharge chute 51 obliquely arranged, a chute cover 52 covering the opening side of the discharge chute 51, a spiral auger shaft 53 rotatably positioned in the discharge chute 51, an auger driving unit 54 arranged at the top end of the discharge chute 51 and connected with the spiral auger shaft 53, an arc-shaped screen 55 and a recycling unit 56.
A material receiving opening 521 connected with the material outlet 231 is arranged on the groove cover 52 close to the bottom end of the material discharging groove 51, and a cleaning opening 513 is further formed at the bottom end of the material discharging groove 51. A movable cover is arranged at the cleaning port 513, and after the movable cover is opened, slag accumulated at the cleaning port 513 can be discharged.
The bottom surface of the discharge chute 51 near the top end is provided with a slag outlet 511, the discharge chute 51 is provided with a liquid outlet 512 at one side of the slag outlet 511 facing the bottom end of the discharge chute 51, and the arc screen 55 is positioned in the discharge chute 51 and covers the liquid outlet 512. The slot cover 52 is provided with an inspection opening corresponding to the arc-shaped screen 55 or the liquid outlet 512.
The recovery unit 56 includes an L-shaped adaptor 561, a grit chamber 562, and a recovery pipe 563, which are connected in sequence. The top of the L-shaped adaptor 561 is obliquely provided with a liquid receiving port, which is connected with the liquid outlet 512.
An end of the recovery pipe 563 remote from the L-shaped adaptor 561 is connected to the recovery port 212 of the upper cap 21.
The auger driving unit 54 drives the auger shaft 53 to rotate, so that the slag with the slurry moves upwards along the discharge chute 51, and when the slag with the slurry passes through the arc-shaped screen 55, the slurry enters the recovery unit 56 through the arc-shaped screen 55 and then returns to the tank body 20. The slag continues to move upward and is finally discharged through the slag outlet 511. Therefore, the discharged slag is not accompanied by the slurry or is accompanied by less slurry, and the utilization rate of the slurry is higher.
Compared with the prior art, the slurry flow-making sand-setting machine comprises a base 10, a tank 20 arranged on the base 10, a stirring motor 30 arranged above the tank 20, and a stirring paddle assembly 40 which is positioned in the tank 20 and driven by the stirring motor 30 to rotate; an overflow port 22 is formed on the circumferential side surface of the tank body 20 and close to the top; the tank bottom 23 of the tank body 20 is funnel-shaped, the middle part of the tank bottom 23 protrudes downwards and is provided with a discharge hole 231; the stirring paddle assembly 40 comprises a stirring roller 41 coaxially connected with the output shaft of the stirring motor 30, a plurality of circumferential stirring blades 42 arranged on the circumferential side surface of the stirring roller 41 at intervals along the vertical direction, and a bottom stirring blade 43 arranged at the bottom of the circumferential stirring blade 42; the bottom stirring vanes 43 are disposed obliquely. So can carry out effectual stirring, improvement work efficiency to the bottom of thick liquids.
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 scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (8)
1. The utility model provides a thick liquids are made and are flowed sand setting machine which characterized in that: the stirring device comprises a base, a tank body arranged on the base, a stirring motor arranged above the tank body, and a stirring paddle component which is positioned in the tank body and driven by the stirring motor to rotate; an overflow port is formed in the circumferential side surface of the tank body and close to the top; the tank bottom of the tank body is funnel-shaped, the middle part of the tank bottom protrudes downwards and is provided with a discharge hole; the stirring paddle component comprises a stirring roller coaxially connected with an output shaft of the stirring motor, a plurality of circumferential stirring blades arranged on the circumferential side surface of the stirring roller at intervals in the vertical direction and bottom stirring blades arranged at the bottoms of the circumferential stirring blades; the bottom stirring blade is obliquely arranged.
2. The slurry flow-making sand-settling machine of claim 1, wherein: the shape of the circumferential stirring blade is rectangular or U-shaped.
3. The slurry flow-making sand-settling machine of claim 2, wherein: the bottom stirring blade is in an F shape.
4. A slurry flow-generating sand-setting machine as claimed in claim 3, wherein: the bottom stirring blade comprises an external vertical strip vertically connected with the middle of the bottom of the circumferential stirring blade, an internal vertical strip vertically connected with the bottom surface of the stirring roller and an oblique strip obliquely connected with the external vertical strip and the internal vertical strip.
5. The slurry flow-making sand-settling machine of claim 4, wherein: the length of the inner vertical strips is greater than the length of the outer vertical strips.
6. The slurry flow-making sand-settling machine of claim 1, wherein: the rotating speed of the stirring paddle component is 20-40 r/min.
7. The slurry flow-making sand-settling machine of claim 6, wherein: the rotating speed of the stirring paddle component is 30 r/min.
8. The slurry flow-making sand-settling machine of claim 1, wherein: the top of the tank body is covered with an upper cover, a stirring motor is vertically arranged in the middle of the top surface of the upper cover, and the upper cover is provided with at least one feeding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756458.5A CN111888807A (en) | 2020-07-31 | 2020-07-31 | Slurry flow-making sand-settling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756458.5A CN111888807A (en) | 2020-07-31 | 2020-07-31 | Slurry flow-making sand-settling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111888807A true CN111888807A (en) | 2020-11-06 |
Family
ID=73183194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756458.5A Pending CN111888807A (en) | 2020-07-31 | 2020-07-31 | Slurry flow-making sand-settling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111888807A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260488A (en) * | 1975-08-19 | 1981-04-07 | Societe Generale De Constructions Electriques Et Mecaniques Alsthom S.A. | Device for compacting and draining fluid sludges containing fibrous materials |
| JPS5855012A (en) * | 1981-09-30 | 1983-04-01 | Nippon Steel Chem Co Ltd | Solid-liquid separating device of slurry |
| CN1582192A (en) * | 2001-11-09 | 2005-02-16 | 艾尔坎国际有限公司 | Apparatus for and method of settling of mineral slurries |
| CN202682857U (en) * | 2012-04-28 | 2013-01-23 | 重庆紫光天化蛋氨酸有限责任公司 | Efficient thickening precipitator |
| CN203564821U (en) * | 2013-11-18 | 2014-04-30 | 上海国舜化工设备有限公司 | Novel alcohol sedimentation tank |
| CN204523750U (en) * | 2015-04-16 | 2015-08-05 | 重庆市环卫控股（集团）有限公司 | Changing food waste slurries desanding liquid discharge device shell structure |
| CN106365403A (en) * | 2016-08-31 | 2017-02-01 | 勐海曼养罕傣香养殖专业合作社 | Precipitation tank residue removing device for cattle farm biogas generator |
| CN107837567A (en) * | 2017-11-29 | 2018-03-27 | 西安工程大学 | A sewage treatment device |
| CN208627300U (en) * | 2018-08-14 | 2019-03-22 | 浙江顶味食品有限公司 | A kind of high-pressure reaction pot |
| CN209221578U (en) * | 2018-12-04 | 2019-08-09 | 蓝德环保科技集团股份有限公司 | Grit water separator |
| CN212941617U (en) * | 2020-07-31 | 2021-04-13 | 浙江顺联环保科技有限公司 | Slurry sand making machine |
-
2020
- 2020-07-31 CN CN202010756458.5A patent/CN111888807A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260488A (en) * | 1975-08-19 | 1981-04-07 | Societe Generale De Constructions Electriques Et Mecaniques Alsthom S.A. | Device for compacting and draining fluid sludges containing fibrous materials |
| JPS5855012A (en) * | 1981-09-30 | 1983-04-01 | Nippon Steel Chem Co Ltd | Solid-liquid separating device of slurry |
| CN1582192A (en) * | 2001-11-09 | 2005-02-16 | 艾尔坎国际有限公司 | Apparatus for and method of settling of mineral slurries |
| CN202682857U (en) * | 2012-04-28 | 2013-01-23 | 重庆紫光天化蛋氨酸有限责任公司 | Efficient thickening precipitator |
| CN203564821U (en) * | 2013-11-18 | 2014-04-30 | 上海国舜化工设备有限公司 | Novel alcohol sedimentation tank |
| CN204523750U (en) * | 2015-04-16 | 2015-08-05 | 重庆市环卫控股（集团）有限公司 | Changing food waste slurries desanding liquid discharge device shell structure |
| CN106365403A (en) * | 2016-08-31 | 2017-02-01 | 勐海曼养罕傣香养殖专业合作社 | Precipitation tank residue removing device for cattle farm biogas generator |
| CN107837567A (en) * | 2017-11-29 | 2018-03-27 | 西安工程大学 | A sewage treatment device |
| CN208627300U (en) * | 2018-08-14 | 2019-03-22 | 浙江顶味食品有限公司 | A kind of high-pressure reaction pot |
| CN209221578U (en) * | 2018-12-04 | 2019-08-09 | 蓝德环保科技集团股份有限公司 | Grit water separator |
| CN212941617U (en) * | 2020-07-31 | 2021-04-13 | 浙江顺联环保科技有限公司 | Slurry sand making machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201106 |