CN208562118U - A kind of sludge aerobic fermentation treatment device - Google Patents

Abstract

A kind of sludge aerobic fermentation treatment device can largely make mud decrement, and sludge is sufficiently stirred, so that follow-up work is more efficient.It include centrifuge main body for it, the upper end of the centrifuge main body is provided with centrifugal basket, the upper end of the centrifugal basket is provided with No.1 motor, the lower end of the centrifuge main body is provided with discharge outlet, the side of the centrifuge main body is provided with conveying pipeline, one end of the conveying pipeline is provided with mixing machine, mixing leaf is provided on the inside of the mixing machine, the outer surface of the mixing machine is provided with No. two motors far from the other end of conveying pipeline, conveyer belt is provided with below the mixing machine, conveying shaft is provided on the inside of the conveyer belt, the side of the conveying shaft is provided with transmission belt wheel.The utility model structure novel, is skillfully constructed, easy to use, can largely mitigate the working strength for the treatment of people, increase subsequent mud handling capacity and treatment effeciency.

Description

A kind of sludge aerobic fermentation treatment device

Technical field

The utility model relates to technical field of sludge treatment, more particularly, to a kind of sludge aerobic fermentation treatment device.

Background technique

Sludge is the product after sewage treatment, be one kind by organic debris, microorganism, inorganic particle, colloid etc. extremely Complicated heterogeneous body.Sludge is mainly characterized by moisture content height (up to 99% or more), and high organic content is easy corruption It is smelly, and particle is thinner, and specific gravity is smaller, jelly liquid.It is the concentrated thing between liquid and solid, can use pump Transport, but it is difficult to be separated by solid-liquid separation by sedimentation.In sludge handling process, sludge can be concentrated, so that sludge In the pasty state, moisture content reduces after concentration, can achieve the minimizing of sludge, and aerobic fermentation carries out compost after being handled later It can be salvaged, more environmental protection and saving, therefore Treatment of Sludge is particularly important.

In traditional Treatment of Sludge enriching stage, concentrated effect is bad, can not preferably make mud decrement, influences subsequent Aerobic fermentation and compost, it is complicated for operation, with regard to carrying out sludge stabilizing after traditional concentration, so that compost effect is not good enough, Yield is extremely low, takes time and effort, and digested sludge amount is few, and operating cost is high after processing, and operation is complicated.

Utility model content

For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of sludge aerobic fermentation process Device, the mud decrement for efficiently solving tradition concentration is insufficient, solves the low efficiency directly fermented after being concentrated, Operating cost is high, the defect of operating condition method complexity.

To achieve the above object, the utility model provides the following technical solutions: the utility model includes centrifuge main body, institute The upper end for stating centrifuge main body is provided with centrifugal basket, and the upper end of the centrifugal basket is provided with No.1 motor, the centrifuge The lower end of main body is provided with discharge outlet, and the side of the centrifuge main body is provided with conveying pipeline, one end setting of the conveying pipeline There is mixing machine, mixing leaf is provided on the inside of the mixing machine, the outer surface of the mixing machine is set far from the other end of conveying pipeline No. two motors are equipped with, conveyer belt is provided with below the mixing machine, conveying shaft is provided on the inside of the conveyer belt, it is described The side of conveying shaft is provided with transmission belt wheel, is provided with dispensing shaft, the lower end of the dispensing shaft below No. two motors It is provided with drain hole, the lower end of the mixing leaf is provided with mixing rotating cylinder, and the lower end of the mixing rotating cylinder is provided with mixing bottom plate, One end of the mixing bottom plate is provided with connecting shaft.

Preferably, the leading exterior surface of the centrifuge main body is provided with operation panel, outside the front end of the operation panel Surface is provided with display screen, power switch and regulation key, and the quantity for regulating and controlling key is six groups, regulation key rectangular array arrangement, institute The lower end for stating centrifuge main body is provided with fixed station, is provided with header tank below the fixed station.

Preferably, it is provided with motor fixing plate below No. two motors, between the motor fixing plate and mixing machine It is provided with welded plate, the motor fixing plate is fixedly mounted on a side external surface of mixing machine by welded plate, and the motor is solid Pedestal is provided between fixed board and No. two motors, No. two motors are fixedly mounted on the upper end of motor fixing plate by pedestal.

Preferably, electric rotation shaft is provided between the No.1 motor and centrifugal basket, No.1 motor passes through electric rotation shaft It is flexibly connected with centrifugal basket, shaft is provided between No. two motors and mixing rotating cylinder, No. two motors pass through shaft It is flexibly connected with mixing rotating cylinder.

Preferably, be provided with discharge port between the conveying pipeline and centrifuge main body, the conveying pipeline by discharge port with Centrifuge main body is fixedly connected, and is provided with feed inlet between the conveying pipeline and mixing machine, the conveying pipeline by feed inlet with Mixing machine is fixedly connected, and the drain hole is flexibly connected by dispensing shaft with mixing machine, the mixing bottom plate pass through connecting shaft and Mixing machine is flexibly connected.

Preferably, fixed screw is provided between the mixing leaf and mixing rotating cylinder, the mixing leaf passes through fixed screw It is fixedly connected with mixing rotating cylinder, the quantity of the mixing leaf is ten groups, and the mixing leaf is arranged in equidistant line.

Preferably, the quantity of the conveying shaft is two groups, is connected between two groups of conveying shafts by conveyer belt activity It connects, the quantity of the transmission belt wheel is three groups, and the transmission belt wheel is arranged in equidistant line.

The utility model structure novel, is skillfully constructed, easy to use, can largely be reduced sludge, and sludge is abundant Stirring, so that follow-up work is more efficient, treating capacity can be higher.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model three dimensional structure diagram.

Fig. 2 is the utility model part-structure schematic three dimensional views.

Fig. 3 is the schematic diagram of the utility model A.

Fig. 4 is the floor map of the utility model mixing machine.

In figure: 1, centrifuge main body；2, centrifugal basket；3, No.1 motor；4, operation panel；5, fixed station；6, discharge outlet； 7, conveying pipeline；8, mixing machine；9, mixing leaf；10, No. two motors；11, conveyer belt；12, shaft is conveyed；13, belt wheel is transmitted；14, Dispensing shaft；15, drain hole；16, mixing rotating cylinder；17, mixing bottom plate；18, connecting shaft；19, motor fixing plate.

Specific embodiment

1-4 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.

Embodiment one, is provided by Fig. 1-4, including centrifuge main body 1, and the upper end of centrifuge main body 1 is provided with centrifugal basket 2, the upper end of centrifugal basket 2 is provided with No.1 motor 3, and the lower end of centrifuge main body 1 is provided with discharge outlet 6, passes through No.1 motor 3 Rotation centrifugal basket 2 can be driven to rotate so that its interior sludge is different in solid, liquid specific gravity, centrifugal force is different, so that solid-liquid Separation, sewage are excluded to enter header tank by discharge outlet 6, and the side of centrifuge main body 1 is provided with conveying pipeline 7, one end of conveying pipeline 7 It is provided with mixing machine 8, sludge enters mixing machine 8 by conveying pipeline 7 after centrifugation, and the inside of mixing machine 8 is provided with mixing leaf 9, mixes Material leaf 9 is made of upper leaf with blade root, and the outer surface of mixing machine 8 is provided with No. two motors 10, mixing far from the other end of conveying pipeline 7 The lower section of cylinder 8 is provided with conveyer belt 11, and the sludge after conveyer belt 11 can be handled transports, the inside setting of conveyer belt 11 There is conveying shaft 12, the side of conveying shaft 12 is provided with transmission belt wheel 13, and conveying shaft 12 rotates driving conveying belt 11 and rotates, Transmission belt transmits belt wheel 13, can transport sludge to compost, and transporting structure is simple, and transport is high-efficient, under No. two motors 10 Side is provided with dispensing shaft 14, and the lower end of dispensing shaft 14 is provided with drain hole 15, and the lower end of mixing leaf 9 is provided with mixing rotating cylinder 16, The lower end of mixing rotating cylinder 16 is provided with mixing bottom plate 17, and one end of mixing bottom plate 17 is provided with connecting shaft 18, passes through connecting shaft 18 Rotation, can rotate mixing bottom plate 17 by the sludge mixed send out mixing machine 8, rotated by dispensing shaft 14, open blowing 15 sludge of mouth transport, and fall to conveyer belt 11 and are transported.

Embodiment two is provided by Fig. 1 on the basis of example 1, and the leading exterior surface of centrifuge main body 1 is provided with behaviour Make panel 4, the leading exterior surface of operation panel 4 is provided with display screen, power switch and regulation key, and the quantity for regulating and controlling key is six Group, regulation key rectangular array arrangement, opens and closes processing unit by the power switch on operation panel 4, is centrifuged The lower end of owner's body 1 is provided with fixed station 5, can preferably fix centrifuge main body 1, and the lower section of fixed station 5 is provided with collection Water tank is collected by the sewage of centrifuge centrifugation sludge discharge.

Embodiment three is provided by Fig. 1 and Fig. 4 on the basis of example 1, and the lower section of No. two motors 10 is provided with motor Fixed plate 19 it is more firm so that run stability is more preferable at work for No. two motors 10, motor fixing plate 19 and mixing machine 8 it Between be provided with welded plate, motor fixing plate 19 is fixedly mounted on a side external surface of mixing machine 8 by welded plate, installs more firm Gu being provided with pedestal between motor fixing plate 19 and No. two motors 10, No. two motors 10 are fixedly mounted on motor by pedestal and consolidate The upper end of fixed board 19, pedestal can reinforce motor stabilizing.

Example IV is provided by Fig. 1 and Fig. 4 on the basis of example 1, is set between No.1 motor 3 and centrifugal basket 2 It is equipped with electric rotation shaft, No.1 motor 3 is flexibly connected by electric rotation shaft with centrifugal basket 2, is run by No.1 motor 3 and is driven electricity The rotation of turn axis is transferred to centrifugal basket 2, so that centrifugal basket 2 has patience to be centrifuged, No. two motors 10 and mixing rotating cylinder It is provided with shaft between 16, No. two motors 10 are flexibly connected by shaft with mixing rotating cylinder 16, when the operation of No. two motors 10 Shaft quick rotation is driven mixing rotating cylinder 16, so that mixing rotating cylinder 16 rotates, drives mixing leaf 9 to rotate, mixes to sludge Sufficiently.

Embodiment five is provided by Fig. 1 on the basis of example 1, is provided between conveying pipeline 7 and centrifuge main body 1 Discharge port, conveying pipeline 7 are fixedly connected by discharge port with centrifuge main body 1, and the sludge after centrifugal concentrating is entered defeated by discharge port Expects pipe 7 is provided with feed inlet between conveying pipeline 7 and mixing machine 8, conveying pipeline 7 is fixedly connected by feed inlet with mixing machine 8, dirty Mud enters mixing machine 8 by conveying pipeline 7, and drain hole 15 is flexibly connected by dispensing shaft 14 with mixing machine 8, and the sludge handled is by putting Expect that 14 rotating opening drain hole 15 of axis enters to transport, mixing bottom plate 17 is flexibly connected by connecting shaft 18 with mixing machine 8, and sludge is logical The rotation of connecting shaft 18 is crossed to put down mixing bottom plate 17 and leave mixing machine 8.

Embodiment six is provided by Fig. 1 on the basis of example 1, is provided between mixing leaf 9 and mixing rotating cylinder 16 solid Determine screw, mixing leaf 9 is fixedly connected by fixed screw with mixing rotating cylinder 16, and the quantity of mixing leaf 9 is ten groups, and mixing leaf 9 is in Equidistant line arrangement, mixing leaf 9 carry out abundant mixing to sludge as mixing rotating cylinder 16 is rotated, improve follow-up work efficiency.

Embodiment seven, on the basis of example 1, the quantity of conveying shaft 12 are two groups, between two groups of conveying shafts 12 It is flexibly connected by conveyer belt 11, the quantity of transmission belt wheel 13 is three groups, and transmission belt wheel 13 is arranged in equidistant line, improves conveying The rotation driving conveying belt 11 of shaft 12 operates, and transmission belt wheel 13 can increase transmitting range, so that the structure of operation is simple, fortune Row expense reduces.

When the utility model is used, power switch of the treatment people by 4 surface of pressing operations panel, starter, one Sludge is added in centrifugal basket 2 and carries out centrifugally operated by the operation of number motor 3, opens discharge port ten minutes later, sludge is by conveying pipeline 7 Into mixing machine 8, sewage is discharged by discharge outlet 6, into the sludge of mixing machine 8, drives mixing under the operating of No. two motors 10 Rotating cylinder 16 rotates, and drives the rotation of mixing leaf 9 to carry out mixing treatment to sludge, opens mixing bottom by connecting shaft 18 after having handled Plate 17, sludge leave mixing machine 8, open drain hole 15 by rotation dispensing shaft 14, sludge enters transport, by conveying shaft 12 Rotation, the rotation of driving conveying belt 11 transports, and transmission belt wheel 13 increases transmitting range, and structure for conveying is simple, but transports High-efficient, moderate, so that sludge is quickly transported at compost, above-mentioned all kinds of advantages make at this various sludge aerobic fermentation Reason device has surmounted traditional sludge treatment equipment in using effect.

The utility model structure novel, is skillfully constructed, easy to use, can largely mitigate the work for the treatment of people Intensity improves working efficiency, increases subsequent mud handling capacity and treatment effeciency.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of sludge aerobic fermentation treatment device, including centrifuge main body (1), which is characterized in that the centrifuge main body (1) Upper end be provided with centrifugal basket (2), the upper end of the centrifugal basket (2) is provided with No.1 motor (3), the centrifuge main body (1) lower end is provided with discharge outlet (6), and the side of the centrifuge main body (1) is provided with conveying pipeline (7), the conveying pipeline (7) One end be provided with mixing machine (8), be provided with mixing leaf (9) on the inside of the mixing machine (8), the appearance of the mixing machine (8) Face is provided with No. two motors (10) far from the other end of conveying pipeline (7), is provided with conveyer belt below the mixing machine (8) (11), conveying shaft (12) is provided on the inside of the conveyer belt (11), the side of conveying shaft (12) is provided with transmission Belt wheel (13) is provided with dispensing shaft (14) below No. two motors (10), and the lower end of the dispensing shaft (14), which is provided with, puts The lower end of material mouth (15), the mixing leaf (9) is provided with mixing rotating cylinder (16), and the lower end of the mixing rotating cylinder (16) is provided with mixed Expect bottom plate (17), one end of the mixing bottom plate (17) is provided with connecting shaft (18).

2. a kind of sludge aerobic fermentation treatment device according to claim 1, which is characterized in that the centrifuge main body (1) leading exterior surface is provided with operation panel (4), and the leading exterior surface of the operation panel (4) is provided with display screen, power supply Switch and regulation key, the quantity for regulating and controlling key is six groups, regulation key rectangular array arrangement, the lower end of the centrifuge main body (1) It is provided with fixed station (5), is provided with header tank below the fixed station (5).

3. a kind of sludge aerobic fermentation treatment device according to claim 1, which is characterized in that No. two motors (10) Lower section be provided with motor fixing plate (19), be provided with welded plate between the motor fixing plate (19) and mixing machine (8), it is described Motor fixing plate (19) is fixedly mounted on a side external surface of mixing machine (8) by welded plate, the motor fixing plate (19) with Pedestal is provided between No. two motors (10), No. two motors (10) are fixedly mounted on motor fixing plate (19) by pedestal Upper end.

4. a kind of sludge aerobic fermentation treatment device according to claim 1, which is characterized in that the No.1 motor (3) Electric rotation shaft is provided between centrifugal basket (2), No.1 motor (3) is flexibly connected by electric rotation shaft with centrifugal basket (2), Shaft is provided between No. two motors (10) and mixing rotating cylinder (16), No. two motors (10) are turned by shaft and mixing Cylinder (16) is flexibly connected.

5. a kind of sludge aerobic fermentation treatment device according to claim 1, which is characterized in that the conveying pipeline (7) with Discharge port is provided between centrifuge main body (1), the conveying pipeline (7) is fixedly connected by discharge port with centrifuge main body (1), Feed inlet is provided between the conveying pipeline (7) and mixing machine (8), the conveying pipeline (7) is solid by feed inlet and mixing machine (8) Fixed connection, the drain hole (15) are flexibly connected by dispensing shaft (14) with mixing machine (8), and the mixing bottom plate (17) passes through company Spindle (18) is flexibly connected with mixing machine (8).

6. a kind of sludge aerobic fermentation treatment device according to claim 5, which is characterized in that the mixing leaf (9) with Fixed screw is provided between mixing rotating cylinder (16), the mixing leaf (9) connects by the way that fixed screw and mixing rotating cylinder (16) are fixed It connects, the quantity of the mixing leaf (9) is ten groups, and the mixing leaf (9) is arranged in equidistant line.

7. a kind of sludge aerobic fermentation treatment device according to claim 1, which is characterized in that the conveying shaft (12) Quantity be two groups, be flexibly connected by conveyer belt (11) between two groups of conveying shafts (12), the transmission belt wheel (13) Quantity be three groups, the transmission belt wheel (13) in equidistant line arrangement.