CN209098470U - A kind of environmentally-friendly sludge installation for fermenting - Google Patents

A kind of environmentally-friendly sludge installation for fermenting Download PDF

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Publication number
CN209098470U
CN209098470U CN201821399746.4U CN201821399746U CN209098470U CN 209098470 U CN209098470 U CN 209098470U CN 201821399746 U CN201821399746 U CN 201821399746U CN 209098470 U CN209098470 U CN 209098470U
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CN
China
Prior art keywords
shaft
wall
fixedly connected
fermentor
hole
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Expired - Fee Related
Application number
CN201821399746.4U
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Chinese (zh)
Inventor
吴坚伟
莫测辉
曹养宪
冯乃宪
李琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fogang Tiandi Biotechnology Co Ltd
Jinan University
Original Assignee
Fogang Tiandi Biotechnology Co Ltd
Jinan University
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Application filed by Fogang Tiandi Biotechnology Co Ltd, Jinan University filed Critical Fogang Tiandi Biotechnology Co Ltd
Priority to CN201821399746.4U priority Critical patent/CN209098470U/en
Application granted granted Critical
Publication of CN209098470U publication Critical patent/CN209098470U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to sludge treatment device technical field, especially a kind of environmentally-friendly sludge installation for fermenting, including supporting leg, fermentor is fixedly connected at the top of the supporting leg, the inner roof wall and inner bottom wall of fermentor offer inlet port and outlet port respectively, the inner wall of feed inlet is fixedly installed with valve, the inner wall of discharge port is fixedly installed with sealing cover, the upper surface of fermentor is fixedly connected with support rod, motor is fixedly connected in the middle part of support rod, the output shaft of motor is fixedly connected with shaft by shaft coupling.The environmentally-friendly sludge installation for fermenting, reach and auxiliary material is added while stirring to the sludge in fermentor, shaft drives stirring rod to be stirred sludge, simultaneously, auxiliary material is put into hopper, auxiliary material in hopper is entered in distribution hole by material hole, is added in sludge finally by discharge hole and is carried out assisted fermentation, to solve the problems, such as that the addition of sludge fermentation auxiliary material is non-uniform.

Description

A kind of environmentally-friendly sludge installation for fermenting
Technical field
The utility model relates to sludge treatment device technical field more particularly to a kind of environmentally-friendly sludge installation for fermentings.
Background technique
Treatment of Sludge is that the process of minimizing, stabilisation and harmless treatment is carried out to sludge.Sewage treatment degree is higher, More sludge residue needs will be generated to be pocessed.Sewage only is handled using land treatment systems or sump, otherwise General sewage treatment plant must be provided with sludge treatment facilities.For the sewage treatment plant of modernization, the processing of sludge and place It sets and has become most complicated in operation of sewage disposal system and spend highest a part.
Sludge fermentation device needs to add some fermentation auxiliary materials in fermentation at present, and the typically tank body that ferments now Shape, relatively high, most of addition auxiliary material is all directly to be added while stirring from the top of tank body, this be easy to cause auxiliary Material addition is uneven, it is easy to cause top fermentation to complete, the sludge of bottom ferment successfully also, and when discharging speed compared with Slowly, it is sometimes desirable to manually go to dig out.
Utility model content
The technical issues of low efficiency with discharging uneven based on the addition of existing sludge fermentation auxiliary material, the utility model mentions A kind of environmentally-friendly sludge installation for fermenting is gone out.
The utility model proposes a kind of environmentally-friendly sludge installation for fermenting, the top of including supporting leg, the supporting leg is solid Surely it is connected with fermentor, the inner roof wall and inner bottom wall of the fermentor offer inlet port and outlet port, the feed inlet respectively Inner wall be fixedly installed with valve, the inner wall of the discharge port is fixedly installed with sealing cover, and the upper surface of the fermentor is fixed It is connected with support rod, motor is fixedly connected in the middle part of the support rod, the output shaft of the motor connects by the way that shaft coupling is fixed It is connected to shaft, the lower surface of fermentor is run through and extended in the bottom of the shaft, and the surface of the shaft, which is fixedly connected with, to be stirred Bar is mixed, material hole is offered at the axle center of the shaft, distribution hole is offered at the axle center of the stirring rod, the distribution hole Roof is connected to the inner sidewall of material hole, and the inner sidewall of the distribution hole offers discharge hole, one end inner wall of the discharge hole The outer surface of shaft is extended to, the shaft is fixedly connected with hopper, the inner roof wall side of the material hole close to the surface of motor Wall offers deflector hole, and one end inner wall of the deflector hole extends to the inner bottom wall of hopper.
The inner bottom wall of the fermentor is fixedly connected with sealing ring, the inner wall of the sealing ring and the surface sliding sleeve of shaft It connects, the upper surface of the sealing ring is fixed to be communicated with shield, and the inner roof wall of the shield passes through the surface of bearing and shaft Be fixedly attached, the surface sliding sleeve that the shaft is located inside shield is connected to drive bevel gear, the drive bevel gear with turn The inner sidewall of axis surface socket offers card slot, and the shaft is internally provided with manual switching device, the manual switch dress It sets including key block, the surface of the key block and the inner wall sliding plug of card slot.
The inner bottom wall of the discharge port is fixedly connected with fixed block, and the inside of the fixed block and the inner sidewall of shield are equal It is fixedly connected with swivel bearing, the inner ring of the swivel bearing is fixedly connected with fixing axle, and the surface of the fixing axle is fixed to be connected It is connected to flight, one end that the fixing axle is located inside shield is fixedly connected with driven wheel of differential, the driven wheel of differential Surface engaged with the surface of drive bevel gear.
Preferably, the inner roof wall of the fermentor and inner bottom wall are fixedly connected to positioning bearing, the positioning bearing Inner ring is fixedly connected with the surface of shaft.
Preferably, the tapered shape of the inner bottom wall of the hopper, the inner bottom wall of the hopper and the inner bottom wall of material hole are located at In same horizontal line.
Preferably, the surface of the shaft is fixedly connected with piece plough, and the steering of described plough is identical as the steering of motor, institute Another surface that discharge hole is located at piece plough in shaft is stated, the surface of described plough is in double-curved shapes.
Preferably, the manual switching device includes telescopic chute, and the telescopic chute is opened in the inside of shaft, described in two One end of telescopic chute is connected to the inner sidewall of card slot, and the opposite one end inner bottom wall of two telescopic chutes offers pressure Hole, the inner bottom wall of the pressure port extend mind to the lower surface of shaft, and the inner wall of the pressure port and telescopic chute is provided with liquid Pressure oil.
Preferably, the inner wall sliding plug on the surface of the key block and telescopic chute, two telescopic chute opposite sides Inner wall is fixedly connected to adjustable spring, and one end free end of the adjustable spring is fixedly connected with the end surface of key block.
Preferably, the inner wall sliding plug of the pressure port has press rods, and the bottom interior wall of the pressure port is threadedly coupled There are manual bolts, the manual bolts are located at the bottom of press rods, and the bottom of the manual bolts is run through and extends to fermentor Lower surface.
Having the beneficial effect that in the utility model
1, material hole is offered at the axle center by the way that shaft is arranged, distribution hole, discharge hole is offered at the axle center of stirring rod One end inner wall extend to the outer surface of shaft, shaft is fixedly connected with hopper close to the surface of motor, in one end of deflector hole Wall extends to the inner bottom wall of hopper, has reached and has been added auxiliary material while stirring to the sludge in fermentor, and shaft drive is stirred Bar is mixed to be stirred sludge, meanwhile, auxiliary material is put into hopper, the auxiliary material in hopper is entered point by material hole In cloth hole, it is added in sludge finally by discharge hole and carries out assisted fermentation, to solves the addition of sludge fermentation auxiliary material not Uniform problem.
2, manual switching device is internally provided with by setting shaft, manual switching device includes key block, the table of key block The inner wall sliding plug in face and card slot, the surface of fixing axle are fixedly connected with flight, reached to the sludge in fermentor into Effect derived from row spiral when needing to export, tightens manual bolts, and manual bolts squeeze hydraulic oil, hydraulic oil by press rods Key block and the grafting of card slot inner wall are pushed, and then is rotated after driving drive bevel gear to engage with driven wheel of differential after shaft rotation, band Dynamic fixing axle perficial helical piece rotation, exports discharge port for the sludge after fermentation, to solve discharging low efficiency technical problem.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of environmentally-friendly sludge installation for fermenting schematic diagram;
Fig. 2 be the utility model proposes a kind of environmentally-friendly sludge installation for fermenting protective roof structure cross-sectional view;
Fig. 3 be the utility model proposes a kind of environmentally-friendly sludge installation for fermenting Fig. 2 in enlarged drawing at A;
Fig. 4 be the utility model proposes a kind of environmentally-friendly sludge installation for fermenting bin design perspective view;
Fig. 5 be the utility model proposes a kind of environmentally-friendly sludge installation for fermenting piece plow structure perspective view.
In figure: 1, supporting leg;2, fermentor;3, feed inlet;4, discharge port;5, valve;6, sealing cover;7, support rod;8, Motor;9, shaft;91, key block;92, telescopic chute;93, pressure port;94, adjustable spring;95, press rods;96, manual bolts;10, Stirring rod;11, material hole;12, distribution hole;13, discharge hole;14, hopper;15, deflector hole;16, sealing ring;17, shield; 18, drive bevel gear;19, card slot;20, fixed block;21, swivel bearing;22, fixing axle;23, flight;24, from mantle tooth Wheel;25, bearing is positioned;26, piece is ploughed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-5, a kind of environmentally-friendly sludge installation for fermenting, including supporting leg 1, the top of supporting leg 1 are fixedly connected with Fermentor 2, the inner roof wall and inner bottom wall of fermentor 2 offer feed inlet 3 and discharge port 4, the fixed peace of the inner wall of feed inlet 3 respectively Equipped with valve 5, the inner wall of discharge port 4 is fixedly installed with sealing cover 6, and the upper surface of fermentor 2 is fixedly connected with support rod 7, branch The middle part of strut 7 is fixedly connected with motor 8, and the output shaft of motor 8 is fixedly connected with shaft 9, the bottom of shaft 9 by shaft coupling Run through and extend to the lower surface of fermentor 2, the inner roof wall and inner bottom wall of fermentor 2 are fixedly connected to positioning bearing 25, fixed The inner ring of position bearing 25 is fixedly connected with the surface of shaft 9, and positioning bearing 25 is able to maintain when shaft 9 rotates and will not deflect The problem of, the surface of shaft 9 is fixedly connected with stirring rod 10, and material hole 11, the axis of stirring rod 10 are offered at the axle center of shaft 9 Distribution hole 12 is offered at the heart, the roof of distribution hole 12 is connected to the inner sidewall of material hole 11, and the inner sidewall of distribution hole 12 opens up There is discharge hole 13, one end inner wall of discharge hole 13 extends to the outer surface of shaft 9, and the surface of shaft 9 is fixedly connected with piece plough 26, The steering of piece plough 26 is identical as the steering of motor 8, and discharge hole 13 is located at another surface of piece plough 26 in shaft 9, piece plough 26 Surface is in double-curved shapes, and the piece plough 26 of hyperbola face shape can guarantee to prevent from stirring while carrying out cutting oxygenation to sludge Resistance excessive problem when bar 10 stirs sludge is mixed, shaft 9 is fixedly connected with hopper 14 close to the surface of motor 8, hopper 14 The tapered shape of inner bottom wall, the inner bottom wall of hopper 14 and the inner bottom wall of material hole 11 are located in same horizontal line, the hopper of cone-shaped 14 can guarantee auxiliary material completely into arriving in material hole 11, and the inner roof wall side wall of material hole 11 offers deflector hole 15, water conservancy diversion One end inner wall in hole 15 extends to the inner bottom wall of hopper 14, offers material hole 11, stirring rod at the axle center by the way that shaft 9 is arranged Distribution hole 12 is offered at 10 axle center, one end inner wall of discharge hole 13 extends to the outer surface of shaft 9, and shaft 9 is close to motor 8 Surface be fixedly connected with hopper 14, one end inner wall of deflector hole 15 extends to the inner bottom wall of hopper 14, has reached to fermentor 2 Interior sludge is added auxiliary material while stirring, and shaft 9 drives stirring rod 10 to be stirred sludge, meanwhile, by auxiliary material It is put into hopper 14, the auxiliary material in hopper 14 is entered in distribution hole 12 by material hole 11, finally by discharge hole 13 It is added in sludge and carries out assisted fermentation, to solves the problems, such as that the addition of sludge fermentation auxiliary material is non-uniform.
The inner bottom wall of fermentor 2 is fixedly connected with sealing ring 16, the inner wall of sealing ring 16 and the surface sliding sleeve of shaft 9 It connects, the upper surface of sealing ring 16 is fixed to be communicated with shield 17, and the inner roof wall of shield 17 is solid by the surface of bearing and shaft 9 Fixed socket, the surface sliding sleeve that shaft 9 is located inside shield 17 are connected to drive bevel gear 18, drive bevel gear 18 and shaft 9 The inner sidewall of surface socket offers card slot 19, and shaft 9 is internally provided with manual switching device, and manual switching device includes key Block 91, the surface of key block 91 and the inner wall sliding plug of card slot 19, manual switching device includes telescopic chute 92, and telescopic chute 92 opens up In the inside of shaft 9, one end of two telescopic chutes 92 is connected to the inner sidewall of card slot 19, the opposite one end of two telescopic chutes 92 Inner bottom wall offers pressure port 93, and the inner bottom wall of pressure port 93 extends mind to the lower surface of shaft 9, pressure port 93 and telescopic chute 92 inner wall is provided with hydraulic oil, the surface of key block 91 and the inner wall sliding plug of telescopic chute 92, and two telescopic chutes 92 are opposite The inner wall of one end is fixedly connected to adjustable spring 94, and one end free end of adjustable spring 94 and the end surface of key block 91 are fixed Connection, the inner wall sliding plug of pressure port 93 have press rods 95, and the bottom interior wall of pressure port 93 is threaded with manual bolts 96, Manual bolts 96 are located at the bottom of press rods 95, and the bottom of manual bolts 96 is run through and extends to the lower surface of fermentor 2.
The inner bottom wall of discharge port 4 is fixedly connected with fixed block 20, and the inside of fixed block 20 and the inner sidewall of shield 17 are equal It is fixedly connected with swivel bearing 21, the inner ring of swivel bearing 21 is fixedly connected with fixing axle 22, and the surface of fixing axle 22 is fixed to be connected It is connected to flight 23, one end that fixing axle 22 is located inside shield 17 is fixedly connected with driven wheel of differential 24, driven wheel of differential 24 surface is engaged with the surface of drive bevel gear 18, is internally provided with manual switching device by setting shaft 9, is turned manually Changing device includes key block 91, the surface of key block 91 and the inner wall sliding plug of card slot 19, and the surface of fixing axle 22 is fixedly connected with Flight 23 has reached and has carried out effect derived from spiral to the sludge in fermentor 2, when needing to export, tightened manual bolts 96, Manual bolts 96 squeeze hydraulic oil by press rods 95, and hydraulic oil pushes key block 91 and 19 inner wall grafting of card slot, and then 9 turns of shaft It is rotated after driving drive bevel gear 18 to engage with driven wheel of differential 24 after dynamic, drives the rotation of 22 perficial helical piece 23 of fixing axle, it will Sludge after fermentation exports discharge port 4, to solve discharging low efficiency technical problem.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of environmentally-friendly sludge installation for fermenting, including supporting leg (1), fermentation is fixedly connected at the top of the supporting leg (1) Tank (2), the inner roof wall and inner bottom wall of the fermentor (2) offer feed inlet (3) and discharge port (4), the feed inlet respectively (3) inner wall is fixedly installed with valve (5), and the inner wall of the discharge port (4) is fixedly installed with sealing cover (6), the fermentor (2) upper surface is fixedly connected with support rod (7), is fixedly connected with motor (8), the motor in the middle part of the support rod (7) (8) output shaft is fixedly connected with shaft (9) by shaft coupling, and the bottom of the shaft (9) is run through and extends to fermentor (2) Lower surface, it is characterised in that: the surface of the shaft (9) is fixedly connected with stirring rod (10), at the axle center of the shaft (9) It offers material hole (11), is offered distribution hole (12) at the axle center of the stirring rod (10), the roof of the distribution hole (12) It is connected to the inner sidewall of material hole (11), the inner sidewall of the distribution hole (12) offers discharge hole (13), the discharge hole (13) one end inner wall extends to the outer surface of shaft (9), and the shaft (9) is fixedly connected with material close to the surface of motor (8) The inner roof wall side wall of slot (14), the material hole (11) offers deflector hole (15), and one end inner wall of the deflector hole (15) prolongs Extend to the inner bottom wall of hopper (14);
The inner bottom wall of the fermentor (2) is fixedly connected with sealing ring (16), inner wall and shaft (9) of the sealing ring (16) Surface is slidably socketed, and the upper surface fixation of the sealing ring (16) is communicated with shield (17), the interior top of the shield (17) Wall is fixedly attached by bearing and the surface of shaft (9), and the shaft (9) is located at the internal surface of shield (17) and is slidably socketed Have drive bevel gear (18), the inner sidewall of the drive bevel gear (18) and the socket of shaft (9) surface offers card slot (19), institute The manual switching device that is internally provided with of shaft (9) is stated, the manual switching device includes key block (91), the key block (91) The inner wall sliding plug on surface and card slot (19);
The inner bottom wall of the discharge port (4) is fixedly connected with fixed block (20), the inside of the fixed block (20) and shield (17) inner sidewall is fixedly connected to swivel bearing (21), and the inner ring of the swivel bearing (21) is fixedly connected with fixing axle (22), the surface of the fixing axle (22) is fixedly connected with flight (23), and the fixing axle (22) is located in shield (17) The one end in portion is fixedly connected with driven wheel of differential (24), the surface of the driven wheel of differential (24) and the table of drive bevel gear (18) Face engagement.
2. a kind of environmentally-friendly sludge installation for fermenting according to claim 1, it is characterised in that: the fermentor (2) it is interior Roof and inner bottom wall are fixedly connected to positioning bearing (25), and the inner ring of positioning bearing (25) and the surface of shaft (9) are solid Fixed connection.
3. a kind of environmentally-friendly sludge installation for fermenting according to claim 1, it is characterised in that: the interior bottom of the hopper (14) The tapered shape of wall, the inner bottom wall of the hopper (14) and the inner bottom wall of material hole (11) are located in same horizontal line.
4. a kind of environmentally-friendly sludge installation for fermenting according to claim 1, it is characterised in that: the surface of the shaft (9) It is fixedly connected with piece plough (26), the steering of described plough (26) is identical as the steering of motor (8), and the discharge hole (13) is in shaft (9) it is located at another surface of piece plough (26) on, the surface of described plough (26) is in double-curved shapes.
5. a kind of environmentally-friendly sludge installation for fermenting according to claim 1, it is characterised in that: the manual switching device packet Include telescopic chute (92), the telescopic chute (92) is opened in the inside of shaft (9), one end of two telescopic chutes (92) with card The inner sidewall of slot (19) is connected to, and two opposite one end inner bottom walls of the telescopic chute (92) offer pressure port (93), described The inner bottom wall of pressure port (93) extends the lower surface of mind to shaft (9), and the pressure port (93) and the inner wall of telescopic chute (92) are equal It is provided with hydraulic oil.
6. a kind of environmentally-friendly sludge installation for fermenting according to claim 5, it is characterised in that: the surface of the key block (91) Flexible bullet is fixedly connected to the inner wall of the inner wall sliding plug of telescopic chute (92), two telescopic chute (92) opposite sides One end free end of spring (94), the adjustable spring (94) is fixedly connected with the end surface of key block (91).
7. a kind of environmentally-friendly sludge installation for fermenting according to claim 6, it is characterised in that: the pressure port (93) it is interior Wall sliding plug has press rods (95), and the bottom interior wall of the pressure port (93) is threaded with manual bolts (96), the hand Dynamic bolt (96) are located at the bottom of press rods (95), and the bottom of the manual bolts (96) is run through and extends to fermentor (2) Lower surface.
CN201821399746.4U 2018-08-29 2018-08-29 A kind of environmentally-friendly sludge installation for fermenting Expired - Fee Related CN209098470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821399746.4U CN209098470U (en) 2018-08-29 2018-08-29 A kind of environmentally-friendly sludge installation for fermenting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821399746.4U CN209098470U (en) 2018-08-29 2018-08-29 A kind of environmentally-friendly sludge installation for fermenting

Publications (1)

Publication Number Publication Date
CN209098470U true CN209098470U (en) 2019-07-12

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CN201821399746.4U Expired - Fee Related CN209098470U (en) 2018-08-29 2018-08-29 A kind of environmentally-friendly sludge installation for fermenting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111990325A (en) * 2020-07-23 2020-11-27 金湖金龙祥渔业设备有限公司 Self-adaptive submerged ozone aerator for crab pond

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111990325A (en) * 2020-07-23 2020-11-27 金湖金龙祥渔业设备有限公司 Self-adaptive submerged ozone aerator for crab pond
CN111990325B (en) * 2020-07-23 2021-12-31 金湖金龙祥渔业设备有限公司 Self-adaptive submerged ozone aerator for crab pond

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Granted publication date: 20190712