CN112156547A - Slag discharging device for biodiesel production and use method thereof - Google Patents
Slag discharging device for biodiesel production and use method thereof Download PDFInfo
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- CN112156547A CN112156547A CN202010978342.6A CN202010978342A CN112156547A CN 112156547 A CN112156547 A CN 112156547A CN 202010978342 A CN202010978342 A CN 202010978342A CN 112156547 A CN112156547 A CN 112156547A
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- rotating shaft
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- slag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/333—Filters with filtering elements which move during the filtering operation with individual filtering elements moving along a closed path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a slag discharging device for biodiesel production and a using method thereof. According to the invention, the filter frame lifts waste residues in the residue removing box in the rotating process of the conveying belt of the residue filtering mechanism, then the waste residues on the filter frame are shaken off by the rotating cam when the conveying belt rotates to the highest end, the waste residues enter the blanking hopper, and the waste residues are extruded, dried and discharged by the rotating spiral feeding shaft, so that the extraction of the waste residues in diesel oil can be carried out on-line operation, and the efficiency and quality of removing the waste residues are improved.
Description
Technical Field
The invention relates to the field of biodiesel processing, in particular to a slag discharging device for biodiesel production and a using method thereof.
Background
The biodiesel is a clean renewable energy source, is a liquid fuel prepared by taking oil crops such as soybean, rapeseed and the like, oil forest fruits such as oil palm, pistacia chinensis bunge and the like, oil aquatic plants such as engineering microalgae and the like, animal oil, waste cooking oil and the like as raw materials, and is a high-quality substitute of the petroleum diesel. Biodiesel is a typical 'green energy source', and the vigorous development of biodiesel has important strategic significance for economic sustainable development, energy source substitution promotion, environmental pressure reduction and urban atmospheric pollution control. The additive is added into the raw materials in the preparation process of the biodiesel, so that the generation of waste residues in the biodiesel is caused, at present, the biodiesel is mainly placed, the waste residues are precipitated, the upper-layer oil product is discharged, the slag discharging efficiency is low, the continuous operation cannot be realized,
disclosure of Invention
The invention aims to solve the problems and provide a slag tapping device for biodiesel production and a using method thereof.
The invention realizes the purpose through the following technical scheme:
a slag discharging device for biodiesel production comprises a supporting mechanism, wherein a filter residue mechanism is arranged on the inner side of the supporting mechanism, a slag discharging mechanism is arranged on the lower side of the filter residue mechanism, a slag discharging mechanism is arranged on one side of the filter residue mechanism, the front end of the supporting mechanism is positioned on the lower side of the filter residue mechanism and is provided with a liquid outlet pipe, and the filter residue mechanism, the slag discharging mechanism and the slag discharging mechanism are respectively connected with the supporting mechanism;
the supporting mechanism comprises a deslagging box, a raw material inlet is arranged at the upper end of the deslagging box, an inclined box cover is arranged on one side of the deslagging box, the inclined box cover and the deslagging box form an angle of 15-30 degrees, and the inclined box cover is welded with the deslagging box;
the residue filtering mechanism comprises a driving rotating shaft, the driving rotating shaft is arranged at the lower position of the inner side of the residue removing box, a driven rotating shaft is arranged at one side of the driving rotating shaft, the driven rotating shaft is arranged at the upper position of the inclined box cover, a conveying belt is arranged on the outer diameter of the driving rotating shaft and the driven rotating shaft, filter frames are uniformly arranged on the conveying belt, and the rear end of the driving rotating shaft penetrates through the residue removing box and is connected with a first servo motor;
the slag discharging mechanism comprises a blanking hopper, a spiral feeding shaft is arranged on the inner side of the blanking hopper, a second servo motor is arranged at the rear end of the spiral feeding shaft, a baffle is arranged at the front end of the blanking hopper, a fixing plate is arranged on the front side of the baffle, three screw rods are uniformly arranged on the fixing plate, springs are arranged on the outer diameter of each screw rod between the baffle and the fixing plate, and a liquid collecting pipe is arranged at the lower end of the blanking hopper;
the slag unloading mechanism comprises a supporting plate, the supporting plate is symmetrically arranged at the front end and the rear end of the inclined box cover, a rotating shaft is arranged on the supporting plate, a cam is arranged on the rotating shaft, and the rear end of the rotating shaft is connected with a transmission part.
Further setting: the transmission part comprises a third servo motor, belt pulleys are arranged at the output shaft of the third servo motor and the rear end of the rotating shaft, and the outer sides of the belt pulleys are connected through a belt.
The arrangement is that the power of the third servo motor is transmitted to the rotating shaft through a belt, so that the cam on the rotating shaft rotates.
Further setting: the transmission part comprises a third servo motor, transmission chain wheels are arranged at the output shaft of the third servo motor and the rear end of the rotating shaft, and chains are arranged on the outer sides of the transmission chain wheels.
With such an arrangement, the power of the third servo motor is transmitted to the rotary shaft through the chain, so that the cam on the rotary shaft rotates.
Further setting: the driving rotating shaft is rotatably connected with the deslagging box, the driven rotating shaft is rotatably connected with the inclined box cover, and the driving rotating shaft is connected with the first servo motor coupler.
So set up, make first servo motor drives the initiative pivot is rotated, and then makes the conveyer belt is in the initiative pivot the support of driven spindle is down rotatory, passes through the waste residue in the diesel oil filter the frame and filters.
Further setting: the feeding hopper is welded with the inclined box cover, and the spiral feeding shaft is rotatably connected with the feeding hopper.
So set up, the welding improves down the hopper with the structural strength of oblique case cover.
Further setting: the baffle with hopper discharge gate interference fit connects down, the screw rod with the fixed plate, baffle clearance connection, the screw rod with oblique case cover threaded connection.
So set up, through rotating the screw rod, make the spring push away the power of baffle is adjusted, adjusts the degree of drying of extrusion waste residue.
Further setting: the rotating shaft is rotationally connected with the supporting plate, and the cam is in splined connection with the rotating shaft.
So set up, guarantee that the stable drive of rotation axis when rotating the cam rotates.
Further setting: the cam is provided with two places on the rotating shaft, and two open grooves are formed in the positions, corresponding to the cam, of the highest end of the inclined box cover.
So set up, make the cam is when rotating to beat simultaneously filter frame both sides will the waste residue on the filter frame drops.
Further setting: the drain pipe with the slagging box welding, the filter frame with the slagging box inner wall laminating rotates the in-process.
By the arrangement, the filter frame can completely remove the waste residue of the diesel oil in the deslagging box.
A use method of a slag tapping device for biodiesel production comprises the following steps:
a. introducing the processed diesel raw material into the deslagging box, driving the driving rotating shaft under the working state of the first servo motor to rotate the conveying belt, and conveying waste residues in the diesel to the highest end of the inclined box cover through the filter frame;
b. the rotating shaft is driven to rotate by the third servo motor, so that the cam knocks the filter frame passing through, and filter residues are shaken off and discharged into the discharging hopper;
c. the screw feeding shaft in the blanking hopper is driven by the second servo motor to rotate, so that waste residues are continuously extruded towards the baffle, diesel oil in the waste residues is extruded, and then the extruded waste residues overcome the supporting force of the baffle and are discharged.
Compared with the prior art, the invention has the following beneficial effects:
the conveyer belt through filter residue mechanism is rotated the in-process and is promoted the waste residue that removes the cinder box by filtering the frame, later shakes through the waste residue that pivoted cam will filter on the frame when rotating the highest point and falls, and in the waste residue got into hopper down, carries out extrusion drying discharge through pivoted spiral pay-off axle to the waste residue, makes the waste residue in the diesel oil extract and can carry out online operation, has improved the efficiency and the quality that the waste residue was got rid of.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a first structure of a slag tapping device for biodiesel production according to the present invention;
FIG. 2 is a second structural schematic diagram of a slag tapping device for biodiesel production according to the invention;
FIG. 3 is a schematic front view of a slag tapping device for biodiesel production according to the present invention;
FIG. 4 is a schematic structural diagram of a residue filtering mechanism of a residue discharging device for biodiesel production, which is disclosed by the invention;
FIG. 5 is a schematic structural diagram of a slag discharging mechanism of a slag discharging device for biodiesel production according to the present invention;
FIG. 6 is a schematic view of the internal structure of a slag discharging mechanism of a slag discharging device for biodiesel production according to the present invention;
FIG. 7 is a right side view schematically illustrating a slag discharging mechanism of a slag discharging apparatus for biodiesel production according to the present invention;
FIG. 8 is a partial structural view of a slag discharging mechanism of a slag tapping device for biodiesel production according to the present invention;
FIG. 9 is a schematic structural diagram of another embodiment of a slag tapping device for biodiesel production according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 11. a deslagging box; 12. an inclined box cover; 2. a residue filtering mechanism; 21. a driving rotating shaft; 22. a driven rotating shaft; 23. a conveyor belt; 24. a filter frame; 25. a first servo motor; 3. a slag discharge mechanism; 31. feeding a hopper; 32. a screw feed shaft; 33. a second servo motor; 34. a liquid collection tube; 35. a baffle plate; 36. a fixing plate; 37. a screw; 4. a slag discharging mechanism; 41. a support plate; 42. a rotating shaft; 43. a cam; 44. a transmission member; 45. a third servo motor; 5. a liquid outlet pipe.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-8, a slag discharging device for biodiesel production comprises a supporting mechanism 1, a residue filtering mechanism 2 is arranged inside the supporting mechanism 1, a slag discharging mechanism 3 is arranged on the lower side of the residue filtering mechanism 2, a slag discharging mechanism 4 is arranged on one side of the residue filtering mechanism 2, a liquid outlet pipe 5 is arranged at the front end of the supporting mechanism 1, which is positioned on the lower side of the residue filtering mechanism 2, and the residue filtering mechanism 2, the slag discharging mechanism 3 and the slag discharging mechanism 4 are respectively connected with the supporting mechanism 1;
the supporting mechanism 1 comprises a deslagging box 11, a raw material inlet is arranged at the upper end of the deslagging box 11, an inclined box cover 12 is arranged on one side of the deslagging box 11 and used for supporting and fixing a conveying belt 23, the inclined box cover 12 and the deslagging box 11 are 15 degrees, so that a filter frame 24 can conveniently filter waste residues in diesel oil, and the inclined box cover 12 is welded with the deslagging box 11;
the residue filtering mechanism 2 comprises a driving rotating shaft 21, the driving rotating shaft 21 is arranged at the lower position of the inner side of the residue removing box 11, a driven rotating shaft 22 is arranged at one side of the driving rotating shaft 21 and drives a conveying belt 23 to rotate, the driven rotating shaft 22 is arranged at the upper position of the inclined box cover 12, the conveying belt 23 is arranged on the outer diameters of the driving rotating shaft 21 and the driven rotating shaft 22, a filter frame 24 is uniformly arranged on the conveying belt 23 and is used for extracting waste residues in diesel oil, and the rear end of the driving rotating shaft 21 penetrates through the residue removing box 11 and is connected with a first servo motor 25 to provide rotating power for the;
the slag discharging mechanism 3 comprises a lower hopper 31, a spiral feeding shaft 32 is arranged on the inner side of the lower hopper 31, a second servo motor 33 is arranged at the rear end of the spiral feeding shaft 32 and provides rotating power for the spiral feeding shaft 32, a baffle 35 is arranged at the front end of the lower hopper 31 and shields a slag outlet of the lower hopper 31, a fixing plate 36 is arranged on the front side of the baffle 35, three screw rods 37 are uniformly arranged on the fixing plate 36, springs are arranged on the outer diameter of each screw rod 37 and positioned between the baffle 35 and the fixing plate 36, and a liquid collecting pipe 34 is arranged at the lower end of the lower hopper 31 and is used for collecting and discharging residual diesel oil;
the slag discharging mechanism 4 comprises supporting plates 41, the supporting plates 41 are symmetrically arranged at the front end and the rear end of the inclined box cover 12, a rotating shaft 42 is arranged on the supporting plates 41, the supporting plates support and drive a cam 43 to rotate, the cam 43 is arranged on the rotating shaft 42, and the rear end of the rotating shaft 42 is connected with a transmission part 44.
Preferably: the transmission part 44 comprises a third servo motor 45, belt pulleys are arranged at the rear ends of an output shaft of the third servo motor 45 and the rotating shaft 42, and the outer sides of the belt pulleys are connected through a belt, so that the power of the third servo motor 45 is transmitted to the rotating shaft 42 through the belt, and the cam 43 on the rotating shaft 42 rotates; the driving rotating shaft 21 is rotatably connected with the deslagging box 11, the driven rotating shaft 22 is rotatably connected with the inclined box cover 12, the driving rotating shaft 21 is connected with a first servo motor 25 through a coupler, the first servo motor 25 drives the driving rotating shaft 21 to rotate, the conveying belt 23 is further driven to rotate under the support of the driving rotating shaft 21 and the driven rotating shaft 22, and waste residues in diesel oil are filtered through the filtering frame 24; the feeding hopper 31 is welded with the inclined box cover 12, the spiral feeding shaft 32 is rotatably connected with the feeding hopper 31, and the welding improves the structural strength of the feeding hopper 31 and the inclined box cover 12; the baffle 35 is in interference fit connection with a discharge hole of the discharge hopper 31, the screw 37 is in clearance connection with the fixed plate 36 and the baffle 35, the screw 37 is in threaded connection with the inclined box cover 12, and the force of the spring pushing the baffle 35 is adjusted by rotating the screw 37, so that the drying degree of the extruded waste slag is adjusted; the rotating shaft 42 is rotatably connected with the supporting plate 41, and the cam 43 is in spline connection with the rotating shaft 42, so that the rotating shaft 42 can stably drive the cam 43 to rotate when rotating; the cam 43 is provided with two positions on the rotating shaft 42, and two open slots are arranged at the position of the highest end of the inclined box cover 12 corresponding to the cam 43, so that the cam 43 can knock two sides of the filter frame 24 simultaneously when rotating, and waste residues on the filter frame 24 can fall off; the liquid outlet pipe 5 is welded with the deslagging box 11, and the filter frame 24 is attached to the inner wall of the deslagging box 11 in the rotating process, so that the filter frame 24 can completely remove the waste residues of the diesel oil in the deslagging box 11.
Example 2
As shown in fig. 4-7 and 9, a slag discharging device for biodiesel production comprises a supporting mechanism 1, a residue filtering mechanism 2 is arranged inside the supporting mechanism 1, a slag discharging mechanism 3 is arranged on the lower side of the residue filtering mechanism 2, a slag discharging mechanism 4 is arranged on one side of the residue filtering mechanism 2, a liquid outlet pipe 5 is arranged at the front end of the supporting mechanism 1, which is positioned on the lower side of the residue filtering mechanism 2, and the residue filtering mechanism 2, the slag discharging mechanism 3 and the slag discharging mechanism 4 are respectively connected with the supporting mechanism 1;
the supporting mechanism 1 comprises a deslagging box 11, a raw material inlet is arranged at the upper end of the deslagging box 11, an inclined box cover 12 is arranged on one side of the deslagging box 11 and used for supporting and fixing a conveying belt 23, the inclined box cover 12 and the deslagging box 11 are 30 degrees, so that waste residues in diesel oil can be conveniently filtered by a filter frame 24, and the inclined box cover 12 is welded with the deslagging box 11;
the residue filtering mechanism 2 comprises a driving rotating shaft 21, the driving rotating shaft 21 is arranged at the lower position of the inner side of the residue removing box 11, a driven rotating shaft 22 is arranged at one side of the driving rotating shaft 21 and drives a conveying belt 23 to rotate, the driven rotating shaft 22 is arranged at the upper position of the inclined box cover 12, the conveying belt 23 is arranged on the outer diameters of the driving rotating shaft 21 and the driven rotating shaft 22, a filter frame 24 is uniformly arranged on the conveying belt 23 and is used for extracting waste residues in diesel oil, and the rear end of the driving rotating shaft 21 penetrates through the residue removing box 11 and is connected with a first servo motor 25 to provide rotating power for the;
the slag discharging mechanism 3 comprises a lower hopper 31, a spiral feeding shaft 32 is arranged on the inner side of the lower hopper 31, a second servo motor 33 is arranged at the rear end of the spiral feeding shaft 32 and provides rotating power for the spiral feeding shaft 32, a baffle 35 is arranged at the front end of the lower hopper 31 and shields a slag outlet of the lower hopper 31, a fixing plate 36 is arranged on the front side of the baffle 35, three screw rods 37 are uniformly arranged on the fixing plate 36, springs are arranged on the outer diameter of each screw rod 37 and positioned between the baffle 35 and the fixing plate 36, and a liquid collecting pipe 34 is arranged at the lower end of the lower hopper 31 and is used for collecting and discharging residual diesel oil;
the slag discharging mechanism 4 comprises supporting plates 41, the supporting plates 41 are symmetrically arranged at the front end and the rear end of the inclined box cover 12, a rotating shaft 42 is arranged on the supporting plates 41, the supporting plates support and drive a cam 43 to rotate, the cam 43 is arranged on the rotating shaft 42, and the rear end of the rotating shaft 42 is connected with a transmission part 44.
Preferably: the transmission part 44 comprises a third servo motor 45, transmission chain wheels are arranged at the rear ends of an output shaft of the third servo motor 45 and the rotating shaft 42, and chains are arranged outside the transmission chain wheels, so that the power of the third servo motor 45 is transmitted to the rotating shaft 42 through the chains, and the cam 43 on the rotating shaft 42 rotates; the driving rotating shaft 21 is rotatably connected with the deslagging box 11, the driven rotating shaft 22 is rotatably connected with the inclined box cover 12, the driving rotating shaft 21 is connected with a first servo motor 25 through a coupler, the first servo motor 25 drives the driving rotating shaft 21 to rotate, the conveying belt 23 is further driven to rotate under the support of the driving rotating shaft 21 and the driven rotating shaft 22, and waste residues in diesel oil are filtered through the filtering frame 24; the feeding hopper 31 is welded with the inclined box cover 12, the spiral feeding shaft 32 is rotatably connected with the feeding hopper 31, and the welding improves the structural strength of the feeding hopper 31 and the inclined box cover 12; the baffle 35 is in interference fit connection with a discharge hole of the discharge hopper 31, the screw 37 is in clearance connection with the fixed plate 36 and the baffle 35, the screw 37 is in threaded connection with the inclined box cover 12, and the force of the spring pushing the baffle 35 is adjusted by rotating the screw 37, so that the drying degree of the extruded waste slag is adjusted; the rotating shaft 42 is rotatably connected with the supporting plate 41, and the cam 43 is in spline connection with the rotating shaft 42, so that the rotating shaft 42 can stably drive the cam 43 to rotate when rotating; the cam 43 is provided with two positions on the rotating shaft 42, and two open slots are arranged at the position of the highest end of the inclined box cover 12 corresponding to the cam 43, so that the cam 43 can knock two sides of the filter frame 24 simultaneously when rotating, and waste residues on the filter frame 24 can fall off; the liquid outlet pipe 5 is welded with the deslagging box 11, and the filter frame 24 is attached to the inner wall of the deslagging box 11 in the rotating process, so that the filter frame 24 can completely remove the waste residues of the diesel oil in the deslagging box 11.
A use method of a slag tapping device for biodiesel production comprises the following steps:
a. introducing the processed diesel raw material into the deslagging box 11, driving the driving rotating shaft 21 under the working state of the first servo motor 25 to rotate the conveying belt 23, and conveying the waste slag in the diesel to the highest end of the inclined box cover 12 through the filter frame 24;
b. the rotating shaft 42 is driven to rotate by the third servo motor 45, so that the cam 43 knocks the filter frame 24, and filter residues are shaken off and discharged into the discharging hopper 31;
c. the screw feeding shaft 32 in the blanking hopper 31 is driven by the second servo motor 33 to rotate, so that the waste residue is continuously extruded towards the baffle 35, diesel oil in the waste residue is extruded out, and then the extruded waste residue is discharged by overcoming the supporting force of the baffle 35.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A slag tapping device for biodiesel production which characterized in that: the slag removing device comprises a supporting mechanism (1), wherein a slag filtering mechanism (2) is arranged on the inner side of the supporting mechanism (1), a slag discharging mechanism (3) is arranged on the lower side of the slag filtering mechanism (2), a slag discharging mechanism (4) is arranged on one side of the slag filtering mechanism (2), the front end of the supporting mechanism (1) is positioned on the lower side of the slag filtering mechanism (2) and is provided with a liquid outlet pipe (5), and the slag filtering mechanism (2), the slag discharging mechanism (3) and the slag discharging mechanism (4) are respectively connected with the supporting mechanism (1);
the supporting mechanism (1) comprises a deslagging box (11), a raw material inlet is formed in the upper end of the deslagging box (11), an inclined box cover (12) is arranged on one side of the deslagging box (11), the inclined box cover (12) and the deslagging box (11) are in an angle of 15-30 degrees, and the inclined box cover (12) is welded with the deslagging box (11);
the residue filtering mechanism (2) comprises a driving rotating shaft (21), the driving rotating shaft (21) is arranged at the inner side of the residue removing box (11) and is close to the lower position, a driven rotating shaft (22) is arranged on one side of the driving rotating shaft (21), the driven rotating shaft (22) is arranged at the upper position of the inclined box cover (12), a conveying belt (23) is arranged on the outer diameters of the driving rotating shaft (21) and the driven rotating shaft (22), a filtering frame (24) is uniformly arranged on the conveying belt (23), and the rear end of the driving rotating shaft (21) penetrates through the residue removing box (11) and is connected with a first servo motor (25);
the slag discharging mechanism (3) comprises a discharging hopper (31), a spiral feeding shaft (32) is arranged on the inner side of the discharging hopper (31), a second servo motor (33) is arranged at the rear end of the spiral feeding shaft (32), a baffle plate (35) is arranged at the front end of the discharging hopper (31), a fixing plate (36) is arranged on the front side of the baffle plate (35), three screw rods (37) are uniformly arranged on the fixing plate (36), a spring is arranged on the outer diameter of each screw rod (37) and positioned between the baffle plate (35) and the fixing plate (36), and a liquid collecting pipe (34) is arranged at the lower end of the discharging hopper (31);
unload sediment mechanism (4) including backup pad (41), backup pad (41) symmetry sets up both ends around oblique case cover (12), be provided with rotation axis (42) on backup pad (41), be provided with cam (43) on rotation axis (42), rotation axis (42) rear end is connected with drive disk assembly (44).
2. A tapping device for biodiesel production according to claim 1, characterized in that: the transmission part (44) comprises a third servo motor (45), the output shaft of the third servo motor (45) is provided with belt pulleys at the rear end of the rotating shaft (42), and the outer sides of the belt pulleys are connected through a belt.
3. A tapping device for biodiesel production according to claim 1, characterized in that: the transmission part (44) comprises a third servo motor (45), transmission chain wheels are arranged at the output shaft of the third servo motor (45) and the rear end of the rotating shaft (42), and chains are arranged on the outer sides of the transmission chain wheels.
4. A tapping device for biodiesel production according to claim 1, characterized in that: initiative pivot (21) with slagging-off case (11) rotate to be connected, driven spindle (22) with oblique case cover (12) rotate to be connected, initiative pivot (21) with first servo motor (25) coupling joint.
5. A tapping device for biodiesel production according to claim 1, characterized in that: the lower hopper (31) is welded with the inclined box cover (12), and the spiral feeding shaft (32) is rotatably connected with the lower hopper (31).
6. A tapping device for biodiesel production according to claim 1, characterized in that: baffle (35) with hopper (31) discharge gate interference fit down is connected, screw rod (37) with fixed plate (36) baffle (35) clearance connection, screw rod (37) with oblique case cover (12) threaded connection.
7. A tapping device for biodiesel production according to claim 1, characterized in that: the rotating shaft (42) is rotationally connected with the supporting plate (41), and the cam (43) is in spline connection with the rotating shaft (42).
8. A tapping device for biodiesel production according to claim 1, characterized in that: the cam (43) is provided with two positions on the rotating shaft (42), and two open grooves are formed in the positions, corresponding to the cam (43), of the highest end of the inclined box cover (12).
9. A tapping device for biodiesel production according to claim 1, characterized in that: the liquid outlet pipe (5) is welded with the deslagging box (11), and the filter frame (24) is attached to the inner wall of the deslagging box (11) in the rotating process.
10. The use method of the slag tapping device for biodiesel production is characterized in that: the method comprises the following steps:
a. introducing the processed diesel raw material into a deslagging box (11), driving a driving rotating shaft (21) under the working state of a first servo motor (25), rotating a conveying belt (23), and conveying waste residues in the diesel to the highest end of an inclined box cover (12) through a filter frame (24);
b. the rotating shaft (42) is driven to rotate by the third servo motor (45), so that the cam (43) shakes the filter frame (24) passing through, and filter residues are shaken off and discharged into the discharging hopper (31);
c. the screw feeding shaft (32) in the discharging hopper (31) is driven by the second servo motor (33) to rotate, so that the waste residue is continuously extruded to the baffle (35), diesel oil in the waste residue is extruded out, and the extruded waste residue is discharged by overcoming the supporting force of the baffle (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978342.6A CN112156547A (en) | 2020-09-17 | 2020-09-17 | Slag discharging device for biodiesel production and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978342.6A CN112156547A (en) | 2020-09-17 | 2020-09-17 | Slag discharging device for biodiesel production and use method thereof |
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| Publication Number | Publication Date |
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| CN112156547A true CN112156547A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010978342.6A Withdrawn CN112156547A (en) | 2020-09-17 | 2020-09-17 | Slag discharging device for biodiesel production and use method thereof |
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| Country | Link |
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Cited By (2)
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| CN113926240A (en) * | 2021-10-21 | 2022-01-14 | 于力 | Sewage treatment prefiltration step filter equipment |
| CN116440569A (en) * | 2023-06-16 | 2023-07-18 | 天津市职业大学 | Solid-liquid separation equipment for chemical production |
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| CN203315846U (en) * | 2013-06-19 | 2013-12-04 | 陕西九环新材料有限责任公司 | Marinade type wastewater vibration and extrusion slag isolation all-in-one machine |
| WO2017125647A1 (en) * | 2016-01-20 | 2017-07-27 | Outotec (Finland) Oy | Vacuum filtration method |
| CN107789883A (en) * | 2017-12-05 | 2018-03-13 | 四川巨海渔业科技有限公司 | A kind of sewage disposal grid maker |
| CN210617377U (en) * | 2019-07-31 | 2020-05-26 | 龙岩市鑫鼎力液压机械有限公司 | Squeezing mechanism for squeezer |
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| CN203315846U (en) * | 2013-06-19 | 2013-12-04 | 陕西九环新材料有限责任公司 | Marinade type wastewater vibration and extrusion slag isolation all-in-one machine |
| WO2017125647A1 (en) * | 2016-01-20 | 2017-07-27 | Outotec (Finland) Oy | Vacuum filtration method |
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| CN116440569B (en) * | 2023-06-16 | 2023-08-29 | 天津市职业大学 | Solid-liquid separation equipment for chemical production |
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