CN114392591A - Solid-liquid separation device for nitrogen-fixing rhizobium inoculant - Google Patents
Solid-liquid separation device for nitrogen-fixing rhizobium inoculant Download PDFInfo
- Publication number
- CN114392591A CN114392591A CN202111627151.6A CN202111627151A CN114392591A CN 114392591 A CN114392591 A CN 114392591A CN 202111627151 A CN202111627151 A CN 202111627151A CN 114392591 A CN114392591 A CN 114392591A
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- Prior art keywords
- nitrogen
- solid
- diaphragm
- liquid separation
- separation device
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 241000589180 Rhizobium Species 0.000 title claims abstract description 19
- 239000002054 inoculum Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 230000001580 bacterial effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 206010040844 Skin exfoliation Diseases 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 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
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a nitrogen-fixing rhizobium inoculant solid-liquid separation device, which relates to the technical field of microbial inoculants and comprises a diaphragm pressing filter press body, wherein a plurality of groups of diaphragm frames are arranged in the diaphragm pressing filter press body, filtering diaphragms are arranged in the plurality of groups of diaphragm frames, connecting beams are arranged on the front side and the rear side of the diaphragm pressing filter press body, a driving mechanism is arranged on one side of each connecting beam in a sliding manner, supporting rods are vertically connected to the top ends of the driving mechanisms, stripping mechanisms are connected to the top ends of the supporting rods together, each stripping mechanism comprises an installation frame, a scraper is arranged at the bottom end of the installation frame, a pair of electric telescopic rods are symmetrically arranged on the top ends of the installation frame, and the telescopic ends of the electric telescopic rods penetrate through the installation frame and are connected with the scraper; the invention can effectively replace manpower to carry out solid removal on the diaphragm, has good treatment effect and high quality, and further can improve the separation efficiency of the diaphragm pressing filter press body to a certain extent and improve the production efficiency of the nitrogen-fixing rhizobium inoculant.
Description
Technical Field
The invention belongs to the technical field of microbial agents, and particularly relates to a nitrogen-fixing rhizobium microbial agent solid-liquid separation device.
Background
The nitrogen-fixing bacteria belong to a family of bacteria, the bacteria are rod-shaped, oval or spherical, no endogenic spores exist, nitrogen fertilizers produced by the rhizobia can meet the requirements of leguminous plants, and the requirements on nitrogen-fixing rhizobia microbial agents are increased along with the development of agriculture. Solid-liquid separation equipment often need be used to nitrogen-fixing rhizobium bacterial agent in actual production, realize solid-liquid separation, solid-liquid separation equipment commonly used among the prior art squeezes filter pressing device for the diaphragm, it comprises the frame that multiunit has the diaphragm and extruder, add man-hour, the solid survivor can be built up on the diaphragm, liquid then can be along with under the effect of gravity, flow out from the liquid outlet of bottom one side, after processing, need the manual work to open the extrusion frame, shake in proper order and shovel the solid on the diaphragm, this process, waste time and energy, efficiency is not high, the efficiency of the production of hydrating has higher influence.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a solid-liquid separation device for nitrogen-fixing rhizobium inoculant is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a nitrogen-fixing rhizobium inoculant solid-liquid separation device which comprises a membrane pressing filter press body, wherein a plurality of groups of membrane frames are arranged in the membrane pressing filter press body, filter membranes are arranged in the membrane frames, connecting cross beams are arranged on the front side and the rear side of the membrane pressing filter press body, a driving mechanism is arranged on one side of each connecting cross beam in a sliding manner, supporting rods are vertically connected to the top ends of the driving mechanisms, stripping mechanisms are commonly connected to the top ends of the supporting rods, each stripping mechanism comprises an installation frame, the installation frame is horizontally arranged, the two ends of the installation frame are fixedly connected with the supporting rods through bolts, scrapers are arranged at the bottom end of the installation frame, a pair of electric telescopic rods are symmetrically arranged at the top end of the installation frame, and the telescopic ends of the electric telescopic rods penetrate through the installation frame, and is connected with the scraper.
Further, actuating mechanism includes mount pad and rack, rack fixed mounting is in the outside of connecting the crossbeam, drive gear is installed to the inboard of mount pad, just drive gear and rack intermeshing.
Furthermore, a driving motor is fixedly mounted on one side of the mounting seat, a driving gear is sleeved at the output end of the driving motor, and the driving gear is meshed with the transmission gear.
Furthermore, the top side of the connecting beam is provided with an inward concave sliding groove, one side of the mounting seat close to the connecting beam is provided with a clamping strip, and the clamping strip and the sliding groove are mutually clamped in a sliding mode.
Furthermore, the bottom end of the mounting seat is connected with a locking plate, and one side of the locking plate is fixedly connected with the mounting seat through a fastening screw.
Furthermore, the installation seat is fixedly provided with an isolation cover on the outer side close to the driving motor.
Furthermore, the bottom end of the scraper blade is provided with a stripping cutting edge.
Furthermore, a controller is fixedly installed on one side of the diaphragm pressing filter press body, and the controller is electrically connected with the electric telescopic rod and the driving motor through leads respectively.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the matching use of the scraper and the electric telescopic rod in the stripping mechanism, the fixed residues on the diaphragm can be quickly scraped after the solid-liquid separation processing of the diaphragm pressing filter press body, meanwhile, the multiple groups of diaphragms can be sequentially scraped under the matching of the driving mechanism, and the stripping efficiency of the solid residues on the diaphragms is higher; the membrane pressing filter press provided by the invention has the advantages of simple and reasonable structure, novel design, capability of effectively replacing manpower to remove solids from the membrane, good treatment effect, high quality, capability of improving the separation efficiency of the membrane pressing filter press body to a certain extent and improving the production efficiency of the nitrogen-fixing rhizobium inoculant, and higher practical value.
Drawings
Fig. 1 is a schematic diagram of the general structure of the present invention.
Fig. 2 is an enlarged schematic view of structure a in fig. 1.
Fig. 3 is an internal schematic view of the drive mechanism of the present invention.
FIG. 4 is a schematic view of the peeling mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a diaphragm press filter press body; 101. connecting the cross beam; 102. a chute;
2. a diaphragm frame;
3. a peeling mechanism; 301. a mounting frame; 302. an electric telescopic rod; 303. a squeegee;
4. a drive mechanism; 401. a mounting seat; 402. a rack; 403. an isolator cover; 404. a transmission gear; 405. a drive gear; 406. a drive motor; 407. a locking plate; 408. and (5) fastening the screw.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing 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 construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the invention provides a nitrogen-fixing rhizobium inoculant solid-liquid separation device, which comprises a membrane pressing filter press body 1, wherein a plurality of groups of membrane frames 2 are arranged in the membrane pressing filter press body 1, filtering membranes are arranged in the plurality of groups of membrane frames 2, connecting cross beams 101 are arranged on the front side and the rear side of the membrane pressing filter press body 1, a driving mechanism 4 is arranged on one side of each connecting cross beam 101 in a sliding manner, supporting rods are vertically connected to the top ends of the driving mechanisms 4, a stripping mechanism 3 is commonly connected to the top ends of the supporting rods, the stripping mechanism 3 comprises an installation frame 301, the installation frame 301 is horizontally arranged, the two ends of the installation frame 301 are fixedly connected with the supporting rods through bolts, a scraper 303 is arranged at the bottom end of the installation frame 301, a pair of electric telescopic rods 302 are symmetrically arranged at the top end of the installation frame 301, and the telescopic ends of the electric telescopic rods 302 pass through the installation frame 301, and is connected to the squeegee 303.
The driving mechanism 4 comprises an installation seat 401 and a rack 402, the rack 402 is fixedly installed on the outer side of the connecting beam 101, a transmission gear 404 is installed on the inner side of the installation seat 401, and the transmission gear 404 and the rack 402 are meshed with each other.
Wherein, one side fixed mounting of mount pad 401 has driving motor 406, driving gear 405 is overlapped to driving motor 406's output cover, just driving gear 405 and drive gear 404 intermeshing, uses through driving motor 406 and driving gear 405, drive gear 404 and rack 402's cooperation, can realize that actuating mechanism 4 can carry out quick displacement on connecting beam 101, and then can drive peeling means 3, scrapes off multiunit diaphragm in proper order, and the efficiency of peeling off to the solid survivor that exists on the diaphragm is higher.
Wherein, the top side of connecting crossbeam 101 is provided with inside sunken spout 102, mount pad 401 is provided with the card strip in the one side of being close to connecting crossbeam 101, just card strip and the mutual slip block of spout 102 use through the cooperation of spout 102 with the card strip, can effectively improve the stability of mount pad 401 connection on connecting crossbeam 101, and then the actuating mechanism 4 of being convenient for carries out smooth-going on connecting crossbeam 101.
Wherein, the bottom of mount pad 401 is connected with locking plate 407, fastening screw 408 and mount pad 401 fixed connection are passed through to one side of locking plate 407, through locking plate 407, can inject mount pad 401 on connecting beam 101, and can not drop, and then can effectively improve the holistic stability of device.
The installation base 401 is fixedly provided with an isolator cover 403 on the outer side close to the driving motor 406, and the driving motor 406 and the driving gear 405 connected with the driving motor can be isolated through the isolator cover 403, so that the safety of the device in operation can be effectively improved.
Wherein, the bottom end of the scraper 303 is provided with a peeling edge.
Wherein, one side fixed mounting of diaphragm press filter press body 1 has the controller, just the controller passes through the wire respectively with electric telescopic handle 302 and driving motor 406 electric connection, through the centralized control of controller to electric telescopic handle 302 and driving motor 406, can effectively improve the holistic convenience of use of device and control the convenience to convenient to use.
The specific use mode and function of the embodiment are as follows:
when the rapid peeling machine is used, after the solid-liquid separation of the nitrogen-fixing rhizobium inoculant by the membrane pressing filter press body 1 is finished, the driving motor in the driving mechanism 4 is started through the controller fixedly installed on one side of the membrane pressing filter press body 1 to drive the peeling mechanism 3 to enter a specified working position, then the electric telescopic rod 302 in the peeling mechanism 3 is started to drive the scraper 303 to move from the top end to the bottom end of one side of the membrane, so that the rapid peeling removal of the solid residues accumulated on the membrane is realized, after the primary peeling is finished, the electric telescopic rod 302 is recovered, and under the action of the driving mechanism 4, the electric telescopic rod 302 enters the next station to peel the membrane one by one, and the peeling removal efficiency is high.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a nitrogen fixation rhizobium bacterial agent solid-liquid separation equipment, includes that the diaphragm squeezes pressure filter body (1), the internally mounted of diaphragm squeezes pressure filter body (1) has multiunit diaphragm frame (2), multiunit all install filtering diaphragm in diaphragm frame (2), its characterized in that: both sides all are provided with around the diaphragm squeezes pressure filter body (1) and connect crossbeam (101), the equal slidable mounting in one side of connecting crossbeam (101) has actuating mechanism (4), the equal vertical bracing piece that is connected with in top of actuating mechanism (4), the top of bracing piece is connected with peeling means (3) jointly, peeling means (3) include mounting bracket (301), mounting bracket (301) level sets up, and bolt and bracing piece fixed connection are passed through at its both ends, scraper blade (303) are installed to the bottom of mounting bracket (301), a pair of electric telescopic handle (302) are installed to the top symmetry of mounting bracket (301), mounting bracket (301) are all passed to the flexible end of electric telescopic handle (302) to be connected with scraper blade (303).
2. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 1, wherein: the driving mechanism (4) comprises an installation seat (401) and a rack (402), the rack (402) is fixedly installed on the outer side of the connecting cross beam (101), a transmission gear (404) is installed on the inner side of the installation seat (401), and the transmission gear (404) is meshed with the rack (402).
3. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 2, wherein: one side of the mounting seat (401) is fixedly provided with a driving motor (406), the output end of the driving motor (406) is sleeved with a driving gear (405), and the driving gear (405) is meshed with the transmission gear (404).
4. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 2, wherein: the top side of the connecting cross beam (101) is provided with an inward concave sliding groove (102), one side of the mounting seat (401) close to the connecting cross beam (101) is provided with a clamping strip, and the clamping strip and the sliding groove (102) are mutually clamped in a sliding mode.
5. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 2, wherein: the bottom end of the mounting seat (401) is connected with a locking plate (407), and one side of the locking plate (407) is fixedly connected with the mounting seat (401) through a fastening screw (408).
6. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 2, wherein: and the mounting seat (401) is fixedly provided with an isolator cover (403) at the outer side close to the driving motor (406).
7. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 1, wherein: the bottom end of the scraper (303) is provided with a stripping cutting edge.
8. The nitrogen-fixing rhizobium inoculant solid-liquid separation device as claimed in claim 3, wherein: a controller is fixedly installed on one side of the membrane pressing filter press body (1), and the controller is electrically connected with the electric telescopic rod (302) and the driving motor (406) through leads respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111627151.6A CN114392591A (en) | 2021-12-28 | 2021-12-28 | Solid-liquid separation device for nitrogen-fixing rhizobium inoculant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111627151.6A CN114392591A (en) | 2021-12-28 | 2021-12-28 | Solid-liquid separation device for nitrogen-fixing rhizobium inoculant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114392591A true CN114392591A (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111627151.6A Pending CN114392591A (en) | 2021-12-28 | 2021-12-28 | Solid-liquid separation device for nitrogen-fixing rhizobium inoculant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114392591A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08299709A (en) * | 1995-05-02 | 1996-11-19 | Tsubota Kogyo Kk | Dehydrator |
| JP2007307524A (en) * | 2006-05-22 | 2007-11-29 | Kita Shikoku Engineering:Kk | Jellyfish crushing apparatus and jellyfish crushing and treating apparatus |
| CN102172442A (en) * | 2011-03-31 | 2011-09-07 | 景津压滤机集团有限公司 | Scraper device for filter cake discharge from filter plate of pressure filter |
| CN209361928U (en) * | 2018-11-16 | 2019-09-10 | 杭州萧山环保化工有限公司 | Filter press with scraper device |
| CN213527577U (en) * | 2020-09-01 | 2021-06-25 | 四川圳通混凝土有限公司仁寿分公司 | Filter press |
| CN213942222U (en) * | 2020-12-07 | 2021-08-13 | 成都航天烽火精密机电有限公司 | Automatic scraping device for filter cake of filter press |
-
2021
- 2021-12-28 CN CN202111627151.6A patent/CN114392591A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08299709A (en) * | 1995-05-02 | 1996-11-19 | Tsubota Kogyo Kk | Dehydrator |
| JP2007307524A (en) * | 2006-05-22 | 2007-11-29 | Kita Shikoku Engineering:Kk | Jellyfish crushing apparatus and jellyfish crushing and treating apparatus |
| CN102172442A (en) * | 2011-03-31 | 2011-09-07 | 景津压滤机集团有限公司 | Scraper device for filter cake discharge from filter plate of pressure filter |
| CN209361928U (en) * | 2018-11-16 | 2019-09-10 | 杭州萧山环保化工有限公司 | Filter press with scraper device |
| CN213527577U (en) * | 2020-09-01 | 2021-06-25 | 四川圳通混凝土有限公司仁寿分公司 | Filter press |
| CN213942222U (en) * | 2020-12-07 | 2021-08-13 | 成都航天烽火精密机电有限公司 | Automatic scraping device for filter cake of filter press |
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Application publication date: 20220426 |
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