CN113843054A - Efficient spiral shell filters formula centrifuge for sleeping in - Google Patents
Efficient spiral shell filters formula centrifuge for sleeping in Download PDFInfo
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- CN113843054A CN113843054A CN202111136740.4A CN202111136740A CN113843054A CN 113843054 A CN113843054 A CN 113843054A CN 202111136740 A CN202111136740 A CN 202111136740A CN 113843054 A CN113843054 A CN 113843054A
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- cover
- feeding pipe
- fixedly arranged
- differential mechanism
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- 239000002893 slag Substances 0.000 claims abstract description 63
- 238000001035 drying Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 63
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 210000003608 fece Anatomy 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
Abstract
The invention discloses an efficient horizontal screw filtering type centrifugal machine which comprises a rack component, a feeding pipe component, a main motor and a differential mechanism support component, wherein a machine cover is fixedly arranged at the top end of the rack component, a liquid outlet is formed in the bottom end of the machine cover, a feeding pipe seat positioned at the top end of the rack component is fixedly arranged at one end of the side surface of the feeding pipe component, a main belt pulley cover positioned at the top end of the rack component is fixedly arranged at the other end of the side surface of the feeding pipe component, a large-end shaft component is fixedly connected to the other end of the machine cover, a differential mechanism cover is fixedly arranged at one end of the large-end shaft component, a differential mechanism support component is fixedly arranged at one end of the differential mechanism cover, an auxiliary motor is arranged at the bottom of the differential mechanism cover, and an auxiliary belt cover is fixedly arranged at an output shaft of the auxiliary motor. The utility model provides an efficient spiral shell filtration formula centrifuge crouches compares with traditional separating centrifuge, and this device continuity operation is good, and unblock, the slag tap is stable, and separation effect is good, has reduced the natural pond liquid and has contained slag rate and natural pond sediment quality, has still reduced cost of maintenance, running cost and subsequent drying cost.
Description
Technical Field
The invention relates to the field of horizontal screw filtering centrifuges, in particular to an efficient horizontal screw filtering centrifuge.
Background
With the continuous growth of the biogas industry, the safe disposal of cow dung and biogas residues becomes a new challenge. The biogas residues have the dual attributes of resources and pollution, and improper utilization can not only cause the safety problems of soil, atmosphere and water environment, but also cause resource waste.
The treatment aiming at the cow dung and the biogas residues generally comprises the following steps: the cow dung and the biogas residues enter a centrifuge device for dehydration or enter a screw extruder for dehydration, and the biogas residues discharged in the way have more defects: (1) the water content is too large, the treatment capacity of the equipment is small, and the existing equipment can be influenced by the feeding concentration, cannot be extruded and has small treatment capacity; (2) the maintenance cost of the screw extruder is too high during the use process of the equipment; (3) the existing equipment is manually monitored, the automation degree is low, and the labor intensity is high.
Therefore, we improve the method and provide a high-efficiency horizontal spiral filtering type centrifuge.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an efficient horizontal screw filtering type centrifugal machine, which comprises a rack component, a feeding pipe component, a main motor and a differential mechanism support component, wherein a hood is fixedly arranged at the top end of the rack component, a liquid outlet is formed in the bottom end of the hood, one end of the hood is fixedly connected with the feeding pipe component, a feeding pipe seat positioned at the top end of the rack component is fixedly arranged at one end of the side surface of the feeding pipe component, a main belt pulley cover positioned at the top end of the rack component is fixedly arranged at the other end of the side surface of the feeding pipe component, a large-end shaft component is fixedly connected with the other end of the hood, a differential mechanism cover positioned at the top end of the rack component is fixedly arranged at one end of the large-end shaft component, a differential mechanism support component is fixedly arranged at one end of the differential mechanism cover, an auxiliary motor is arranged at the bottom of the differential mechanism cover, and the bottom end of the auxiliary motor is fixedly connected with the inner side of the rack component, and an auxiliary belt cover is fixedly arranged at the output shaft of the auxiliary motor.
As a preferable technical scheme of the invention, a plurality of solid slag drying areas are fixedly arranged in the hood, the solid slag drying areas are inclined groove type wear-resistant nets, the solid slag drying areas are uniformly and annularly and symmetrically distributed on the outer side of the feeding pipe component, a rotary drum component is fixedly connected to the outer side of the solid slag drying areas, one end of the rotary drum component is fixedly connected with a small-end shaft component, the small-end shaft component wraps the outer side of the feeding pipe component, and the side face of the small-end shaft component is connected with one end of the hood in a penetrating manner.
As a preferred technical scheme of the present invention, one end of the small end shaft member is fixedly connected with two gas springs, the two gas springs are in fit and snap-fit connection with one end of the hood, and the two gas springs are symmetrically distributed along the feeding pipe member.
As a preferred technical scheme of the invention, the bottom end of the solid slag drying area is fixedly provided with a slag discharge port, the slag discharge port is fixedly connected with the frame component, and the bottom end of the slag discharge port is movably connected with a push-pull valve plate.
As a preferable technical scheme of the invention, an auger is fixedly arranged in the hood, the auger is arranged on one side of the solid slag drying zone far away from the rotary drum part, and an outer surface layer of the auger is in contact with the surface of the solid slag drying zone.
In a preferred embodiment of the present invention, an end of the bonnet, which is away from the feed pipe member, is fixedly connected to the large end shaft member, a differential support shaft is rotatably connected to an inside of the large end shaft member, and a differential is rotatably mounted at an end of the differential support shaft and fixed to an inside of the differential cover.
As a preferable technical solution of the present invention, the liquid outlet includes a primary liquid outlet and a secondary liquid outlet, the primary liquid outlet is fixed to one end of the hood close to the large-end shaft member, the secondary liquid outlet is fixed to one end of the hood close to the feed pipe member, and an inner diameter of the primary liquid outlet is larger than an inner diameter of the secondary liquid outlet.
As a preferable technical scheme of the invention, two sides of the bottom end of the rack part are respectively fixedly provided with eight equipment shock absorption pads, and the bottom ends of the equipment shock absorption pads are internally pasted with anti-skid pads.
The invention has the beneficial effects that:
this spiral shell filtration formula centrifuge crouches compares with traditional separating centrifuge, and the continuity operation is good, and is unblock, and it is stable to slag tap, and separation effect is good, has reduced the natural pond liquid and has contained slag rate and natural pond sediment quality, has still reduced cost of maintenance, running cost and subsequent drying cost, and the concrete performance is:
1. the utility model provides an efficient spiral shell filter centrifuge crouches, device dispose the differential mechanism of big moment of torsion, can realize the operation of the continuous feeding of device, continuous ejection of compact, the feeding volume is 2000m3In one day, the PLC automatically operates in a linkage manner, the labor amount is reduced, the device can automatically control the feeding amount according to the equipment current due to the concentration change of the material, the whole process of feeding → sedimentation → extrusion → filtering and drying → slag discharging → liquid discharging is realized, the water content of the discharged slag is effectively reduced, the water content of the processed excrement, biogas residue and fiber slag is about 66 percent, the energy consumption for the later drying is greatly reduced, the drying cost is reduced, the solid content of the processed excrement, biogas residue and fiber liquid phase is less than or equal to 5 percent, the slag discharging amount can be made into the size of the equipment model according to the customer requirements, the production requirement is met, the solid slag treatment amount is improved, the adaptability of the device to the feeding concentration is improved, and the influence of the feeding concentration on the working state of the device is avoided;
2. according to the efficient horizontal spiral filtering type centrifugal machine, double-motor double-frequency-conversion control of the main motor and the auxiliary motor is utilized, the double motors have the performance of stepless speed regulation, PLC automatic control of feeding, discharging and solid slag conveying can be achieved, the operation of the whole device in the separation treatment process of cow dung and biogas residues is more stable, and the practicability of the device is improved;
3. the utility model provides an efficient spiral shell filtration formula centrifuge crouches, the stoker of this equipment and row cinder notch all throw into the use after wear-resisting measure handles, in the use, effectively reduce the wearing and tearing to stoker and row cinder notch, the maintenance price of equipment is low, refuels at ordinary times and can accomplish the normal operating of maintenance, and the operation is comparatively stable, can improve the productivity simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic overall view of a high efficiency horizontal decanter centrifuge of the present invention;
FIG. 2 is a schematic cross-sectional view of a high efficiency horizontal decanter centrifuge of the present invention;
FIG. 3 is a left side view of a high efficiency horizontal decanter centrifuge of the present invention;
FIG. 4 is a right side view of a high efficiency horizontal decanter centrifuge of the present invention;
fig. 5 is a top view of a high efficiency horizontal decanter centrifuge of the present invention.
In the figure:
1. a differential mechanism; 2. a drum member; 3. a feed tube component; 4. a small end shaft member; 5. a feed tube seat; 6. a big end shaft member; 7. a frame member; 8. an auxiliary belt cover; 9. a hood; 10. a differential supporting shaft; 11. a differential cover; 12. a differential carrier member; 13. a gas spring; 14. a main pulley cover; 15. a screw propeller; 16. a main motor; 17. a liquid outlet; 1701. a primary liquid outlet; 1702. a secondary liquid outlet; 18. a slag discharge port; 19. a device shock pad; 20. a solid slag drying area; 21. and a secondary motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the present invention is a high-efficiency horizontal screw filtering centrifuge, comprising a frame member 7, a feeding pipe member 3, a main motor 16 and a differential support member 12, wherein a hood 9 is fixedly arranged at the top end of the frame member 7, a liquid outlet 17 is arranged at the bottom end of the hood 9, one end of the hood 9 is fixedly connected with the feeding pipe member 3, a feeding pipe seat 5 positioned at the top end of the frame member 7 is fixedly arranged at one end of the side surface of the feeding pipe member 3, a main belt pulley cover 14 positioned at the top end of the frame member 7 is fixedly arranged at the other end of the side surface of the feeding pipe member 3, a large end shaft member 6 is fixedly connected with the other end of the hood 9, a differential cover 11 positioned at the top end of the frame member 7 is fixedly arranged at one end of the large end shaft member 6, a differential support member 12 is fixedly arranged at one end of the differential cover 11, an auxiliary motor 21 is arranged at the bottom end of the differential cover 11, and the bottom end of the auxiliary motor 21 is fixedly connected with the inner side of the frame member 7, and an auxiliary belt cover 8 is fixedly arranged at the output shaft of the auxiliary motor 21.
Wherein, a plurality of solid slag drying areas 20 are fixedly arranged inside the hood 9, the solid slag drying areas 20 are all inclined groove type wear-resistant nets, the solid slag drying areas 20 are uniformly and annularly and symmetrically distributed on the outer side of the feeding pipe component 3, the outer side of the solid slag drying area 20 is fixedly connected with the rotary drum component 2, one end of the rotary drum component 2 is fixedly connected with the small end shaft component 4, the small end shaft component 4 is wrapped on the outer side of the feeding pipe component 3, the side surface of the small end shaft component 4 is in through connection with one end of the hood 9, when the device is used for a centrifugal machine, the rotary drum component 2 is driven to rotate by the rotation of the small end shaft component 4, then the rotary drum component 2 drives the solid slag drying area 20 to rotate, the rotary drum component 2 can efficiently separate solid slag and liquid phase from the solid slag, so that the solid slag in the solid slag drying area 20 is extruded, filtered and dehydrated, the centrifuged solid slag enters the solid slag drying area 20 and then rotates by the centrifugal machine, solid-liquid re-separation in the solid slag is carried out, the solid slag is dried, the inclined groove type wear-resistant net in the solid slag drying area 20 is beneficial to containing the solid slag, the solid slag drying areas 20 can store the solid slag respectively, and the solid slag is prevented from being accumulated in the solid slag drying area 20, so that the effect of solid slag separation and drying is influenced.
Wherein, two air springs 13 of one end fixedly connected with of tip axle subassembly 4, two air springs 13 are connected with the one end cooperation block of aircraft bonnet 9, and two air springs 13 along the 3 symmetric distributions of inlet pipe part, support aircraft bonnet 9 through air spring 13, utilize the elasticity of air spring 13, have improved the installation sealing performance to aircraft bonnet 9, then press the operation to air spring 13, can contact aircraft bonnet 9's cover, have improved the practicality of device.
The bottom end of the solid slag drying area 20 is fixedly provided with a slag discharge port 18, the slag discharge port 18 is fixedly connected with the rack component 7, the bottom end of the slag discharge port 18 is movably connected with a push-pull valve plate, solid slag after drying can be discharged by utilizing the slag discharge port 18, a certain amount of solid slag can be accumulated by the structure of the slag discharge port 18, and the solid slag can be conveniently and intensively discharged and treated by matching with the push-pull valve plate.
Wherein, the fixed screw propeller 15 that is equipped with in the inside of aircraft bonnet 9, and screw propeller 15 sets up in one side that the rotary drum part 2 was kept away from in solid sediment drying zone 20, and the extexine of screw propeller 15 and the surface of solid sediment drying zone 20 contact each other, at screw propeller 15 working process, screw propeller 15 drives solid sediment and removes, and it reaches row cinder notch 18 department to reach solid sediment, realizes the perfect to slag removal system, is favorable to the separation and the derivation of the solid sediment of device and liquid.
Wherein, the one end and the big end shaft part 6 fixed connection that the inlet pipe part 3 was kept away from to aircraft bonnet 9, the inside rotation of big end shaft part 6 is connected with differential mechanism back shaft 10, differential mechanism back shaft 10's one end rotates there is differential mechanism 1, and differential mechanism 1 fixes in the inside of differential mechanism cover 11, pushing away the material and extruding the material in-process, differential mechanism 1 drives differential mechanism back shaft 10 and rotates, pushing away the material and extruding the material in-process, the operation is stable, and differential mechanism back shaft 10 can further ensure moving security performance, the stability of device has been improved.
Wherein, the liquid outlet 17 includes one-level liquid outlet 1701 and second grade liquid outlet 1702, one-level liquid outlet 1701 is fixed in the one end that aircraft bonnet 9 is close to big end shaft part 6, second grade liquid outlet 1702 is fixed and is located the one end that aircraft bonnet 9 is close to inlet pipe part 3, and the internal diameter of one-level liquid outlet 1701 is greater than the internal diameter of second grade liquid outlet 1702, when carrying out centrifugal separation, most direct separation's liquid is discharged from one-level liquid outlet 1701, the filter residue through solid sediment extrusion separation is discharged from second grade liquid outlet 1702, the phenomenon that solid sediment blockked up can effectively be avoided appearing in the heavy-calibre structure of one-level liquid outlet 1701 simultaneously.
Wherein, the bottom both sides of frame part 7 are all fixed and are equipped with equipment shock pad 19, and the quantity of equipment shock pad 19 is eight, and the inside slipmat that has pasted in bottom of equipment shock pad 19, and the stability of assurance equipment in the operation in-process that equipment shock pad 19 can be better avoids the device whole to slide when using simultaneously, has improved the stability in use of device.
The working principle is as follows: the high-efficiency horizontal spiral filtering type centrifugal machine is different from the prior art, has a reasonable structure, is convenient to use and simple to operate, and can enable a user to simply and clearly understand the working principle; when in use, firstly, the feed pipe component 3 is utilized to feed cow dung or biogas residues, the double-motor double-frequency-conversion control of the main motor 16 and the auxiliary motor 21 is utilized, after the feed, surplus moisture in the cow dung or the biogas residues is discharged through the primary liquid outlet 1701, meanwhile, the rotation of the small end shaft component 4 drives the rotary drum component 2 to rotate, then the rotary drum component 2 drives the solid residue drying area 20 to rotate, the rotary drum component 2 can carry out high-efficiency solid residue and liquid phase separation on the solid residues, so that the solid residues in the solid residue drying area 20 are extruded, filtered and dehydrated, the centrifuged solid residues enter the solid residue drying area 20, then the solid residues are separated again through centrifugal rotation, the solid residues are dried, at the moment, the solid residues enter the inside the solid residue drying area 20, the separated moisture is discharged through the secondary liquid outlet 1702, then the screw propeller 15 drives the solid residues to move until the solid residues reach the residue discharge port 18, solid slag and liquid of the device are separated and led out, the differential mechanism 1 drives the differential mechanism supporting shaft 10 to rotate in the process of pushing and extruding materials, the operation is stable in the process of pushing and extruding materials, the differential mechanism supporting shaft 10 can further guarantee the safety performance of operation, meanwhile, the differential mechanism 1 with large torque can realize the continuous feeding and continuous discharging operation of the device, and the feeding amount is 2000m3In the process of feeding, the PLC automatically operates in a linkage mode, so that the amount of used labor is reduced, the feeding amount can be automatically controlled according to the current of the equipment by the device due to the fact that the material has concentration change, the whole process of feeding → sedimentation → extrusion → filtering and drying → slag discharging → liquid discharging is achieved, and the moisture content of the slag is effectively reduced.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A high-efficiency horizontal screw filtering type centrifugal machine comprises a rack component (7), a feeding pipe component (3), a main motor (16) and a differential mechanism support component (12), and is characterized in that a machine cover (9) is fixedly arranged at the top end of the rack component (7), a liquid outlet (17) is arranged at the bottom end of the machine cover (9), one end of the machine cover (9) is fixedly connected with the feeding pipe component (3), a feeding pipe seat (5) positioned at the top end of the rack component (7) is fixedly arranged at one end of the side surface of the feeding pipe component (3), a main belt wheel cover (14) positioned at the top end of the rack component (7) is fixedly arranged at the other end of the side surface of the feeding pipe component (3), a large-end shaft component (6) is fixedly connected with the other end of the machine cover (9), a differential mechanism cover (11) positioned at the top end of the rack component (7) is fixedly arranged at one end of the large-end shaft component (6), the fixed differential mechanism support part (12) that is equipped with of one end of differential mechanism cover (11), the bottom of differential mechanism cover (11) is equipped with vice motor (21), the bottom of vice motor (21) with the inboard fixed connection of frame part (7), just the fixed auxiliary belt cover (8) that is equipped with in output shaft department of vice motor (21).
2. The high-efficiency horizontal decanter centrifuge according to claim 1, wherein a plurality of solid slag drying zones (20) are fixedly arranged inside the housing (9), the solid slag drying zones (20) are inclined groove-shaped wear-resistant nets, the solid slag drying zones (20) are uniformly and annularly and symmetrically distributed on the outer side of the feeding pipe component (3), a rotating drum component (2) is fixedly connected to the outer side of the solid slag drying zones (20), one end of the rotating drum component (2) is fixedly connected with a small end shaft component (4), the small end shaft component (4) is wrapped on the outer side of the feeding pipe component (3), and the side surface of the small end shaft component (4) is connected with one end of the housing (9) in a penetrating manner.
3. An efficient horizontal decanter centrifuge according to claim 2, wherein two gas springs (13) are fixedly connected to one end of said small end shaft member (4), two gas springs (13) are in fit snap connection with one end of said housing (9), and two gas springs (13) are symmetrically distributed along said feed pipe member (3).
4. The high-efficiency horizontal screw filtering centrifuge as claimed in claim 2, wherein a slag discharge port (18) is fixedly arranged at the bottom end of the solid slag drying area (20), the slag discharge port (18) is fixedly connected with the frame component (7), and a push-pull valve plate is movably connected to the bottom end of the slag discharge port (18).
5. An efficient horizontal decanter centrifuge according to claim 2, wherein an auger (15) is fixedly disposed inside the housing (9), and the auger (15) is disposed on a side of the solid residue drying zone (20) away from the drum member (2), and an outer surface layer of the auger (15) and a surface of the solid residue drying zone (20) are in contact with each other.
6. An efficient horizontal screw filtering centrifuge according to claim 1, wherein the end of the hood (9) far away from the feeding pipe component (3) is fixedly connected with the big end shaft component (6), the inside of the big end shaft component (6) is rotatably connected with a differential supporting shaft (10), one end of the differential supporting shaft (10) is rotatably provided with the differential (1), and the differential (1) is fixed inside the differential hood (11).
7. An efficient horizontal decanter centrifuge as defined in claim 1 wherein said outlet port (17) comprises a primary outlet port (1701) and a secondary outlet port (1702), said primary outlet port (1701) being secured to an end of said housing (9) adjacent said larger end shaft member (6), said secondary outlet port (1702) being secured to an end of said housing (9) adjacent said feed tube member (3), and said primary outlet port (1701) having an inner diameter greater than an inner diameter of said secondary outlet port (1702).
8. The high-efficiency horizontal decanter filter centrifuge as claimed in claim 1, wherein two sides of the bottom end of the frame member (7) are fixedly provided with equipment shock-absorbing pads (19), the number of the equipment shock-absorbing pads (19) is eight, and the bottom end of the equipment shock-absorbing pad (19) is internally pasted with a non-slip pad.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111136740.4A CN113843054A (en) | 2021-09-27 | 2021-09-27 | Efficient spiral shell filters formula centrifuge for sleeping in |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111136740.4A CN113843054A (en) | 2021-09-27 | 2021-09-27 | Efficient spiral shell filters formula centrifuge for sleeping in |
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| CN113843054A true CN113843054A (en) | 2021-12-28 |
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| CN202111136740.4A Pending CN113843054A (en) | 2021-09-27 | 2021-09-27 | Efficient spiral shell filters formula centrifuge for sleeping in |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308406A (en) * | 2022-01-20 | 2022-04-12 | 德清鸿捷铸机有限公司 | Horizontal spiral discharging sedimentation centrifuge for mine |
| CN117643971A (en) * | 2024-01-30 | 2024-03-05 | 江苏庆丰环保科技股份有限公司 | Nanoscale super-granule separator and process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114308406A (en) * | 2022-01-20 | 2022-04-12 | 德清鸿捷铸机有限公司 | Horizontal spiral discharging sedimentation centrifuge for mine |
| CN117643971A (en) * | 2024-01-30 | 2024-03-05 | 江苏庆丰环保科技股份有限公司 | Nanoscale super-granule separator and process |
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