CN105347647A - Sludge dehydrator - Google Patents

Abstract

The invention relates to the field of environmental protection equipment and especially relates to a sludge dehydrator. The sludge dehydrator comprises a support, a dehydrator, a motor, a pair of conveyor belts and a pair of recovery cases. The support comprises a bearing frame and a pair of support racks. The dehydrator is arranged on the two support racks. A rotator of the motor is connected to the dehydrator by a belt. The support is provided with a pair of first rotation shafts. The two support racks are located between the pair of the first rotation shafts. A pair of second rotation shafts connected to the motor are arranged between the two support racks. A distance between the second rotation shafts and the bearing frame is greater than a distance between the first rotation shafts and the bearing frame. One conveyor belt sleeves each one of the first rotation shafts and the second rotation shaft close to the first rotation shaft and is located between the rotation shafts. Two side zones of the bearing frame are respectively provided with the two recovery cases. The sludge dehydrator can remove water in materials to be subjected to dehydration by the dehydrator, improve dehydration efficiency, convey the water into the recovery cases by the two conveyor belts, prevent sewage-caused secondary pollution and reduce sewage collection difficulty.

Description

Mud water eliminator

Technical field

The present invention relates to field of environment protection equipment, particularly relate to mud water eliminator.

Background technology

At present, country greatly develops rural ecological civilization, particularly puts forth effort the problem of environmental pollution of renovating rural area.Wherein, the environmental pollution in rural area relates generally to excrement of animals pollution and rural garbage pollution.

At present, for the problem of upper art rural pollution, what mainly adopt is strengthen cleaning cleaning dynamics, particularly utilizes the machines such as cram packer, garbage compression vehicle, refuse reclamation car to carry out environmental renovation, to improve the look of a village village looks in rural area.

Because the pollutent such as excrement of animals and rural garbage is often containing a large amount of moisture, therefore, can to dewater drying treatment to pollutent, to reduce intractability before utilizing the machines such as cram packer, garbage compression vehicle, refuse reclamation car to carry out reclaiming.

But often there is following drawback in the water treatment that removes of traditional above-mentioned pollutent:

1, processing mode is simple, causing water removal effect not obvious, causing the increase of workload on the contrary because adding water removal operation step.

2, water rem oval is low, and it is the water removal operation adopting artificial mode to carry out pollutent mostly, and need a large amount of manpower and materials, cost expresses increase.

3, pollute the collection difficulty after dewatering, cause needs again again to be collected, such as, carry out needing again to collect after paving is shone to pollutent.

Summary of the invention

Based on this, be necessary, for how improving water rem oval, how effectively dewatering, how reducing the problem of collecting difficulty etc., to provide a kind of mud water eliminator.

A kind of mud water eliminator, comprise: support and the water removing machine, motor, a pair travelling belt and a pair collection box that are arranged on described support, described support comprises load-bearing frame and is symmetricly set in a pair resting support on described load-bearing frame, described water removing machine is arranged on two described resting supports, described motor is arranged on described load-bearing frame, and contiguous described resting support, the rotor of described motor is connected with described water removing machine by a belt, described Bracket setting has the first rotating shaft of pair of parallel setting, and two described resting supports are between a pair first rotating shafts; Second rotating shaft be connected with described motor of pair of parallel setting is provided with between resting support described in two, and the distance of described second rotating shaft and described load-bearing frame is greater than the distance of described first rotating shaft and described load-bearing frame, further, described first rotating shaft and described second shaft parallel are arranged; Be arranged with a described travelling belt between second rotating shaft described in first rotating shaft adjacent thereto described in each, the dual-side region of described load-bearing frame arranges collection box described in respectively.

Wherein in an embodiment, described water removing machine comprises casing, the turning axle be connected with described casing and deviates from described turning axle and arranges column spinner on the housing, and described turning axle and described column spinner rotate respectively and be arranged on described resting support.

Wherein in an embodiment, described casing has rounded section.

Wherein in an embodiment, described casing has except hydrospace, and described hydrospace adduction of removing has centrifugal de-watering apparatus, for the moisture in centrifugal removing mud.

Wherein in an embodiment, described casing offers and is communicated with the described feeding mouth except hydrospace, treats dewatered sludge for sending into.

Wherein in an embodiment, described casing is provided with a body, and described door body is arranged at the fringe region near described feeding mouth, for opening or closing described opening.

Wherein in an embodiment, the end of described turning axle is provided with gear, and described gear away from described resting support, and is connected with the rotor of described motor by described belt.

Wherein in an embodiment, the external diameter of described gear is greater than the external diameter of described turning axle.

Wherein in an embodiment, described resting support offers and turns hole, turns hole described in described turning axle is arranged in.

Wherein in an embodiment, described in turn hole inwall and be provided with flywheel, described rotary sleeve is located on described flywheel.

Above-mentioned mud water eliminator, by being provided with water removing machine, motor, a pair travelling belt and a pair collection box on support, travelling belt and collection box are all symmetricly set on support, by will after the material that dewaters be placed on water removing machine, under the effect of water removing machine, the moisture removing in material to be dewatered is improve water rem oval, and by two travelling belts, moisture is brought in collection box, avoid sewage to cause secondary pollution, meanwhile, the difficulty of collecting sewage is reduced.

Accompanying drawing explanation

Fig. 1 is the structural representation of one embodiment of the invention mud water eliminator;

Fig. 2 is the structural representation of one embodiment of the invention support;

Fig. 3 is the structural representation of one embodiment of the invention water removing machine;

Fig. 4 is the structural representation of one embodiment of the invention travelling belt;

Fig. 5 is the structural representation of one embodiment of the invention collection box.

Embodiment

For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.

In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.

In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.

It should be noted that, when element is called as " being fixed on ", " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.

Refer to Fig. 1, mud water eliminator 10 comprises support 100 and is arranged at water removing machine 200, motor 300, a pair travelling belt 400 and a pair collection box 500 on support 100.

Such as, support 100 for playing load bearing support, to ensure the normal work of water removing machine 200 mounted thereto, motor 300, a pair travelling belt 400 and a pair collection box 500.

Such as, moisture for collecting material to be dewatered therein is carried out centrifugal dewatering, and is expelled to travelling belt 400, to realize the object of solid-liquid separation by water removing machine 200.

Such as, motor 300, for providing turning force for the work of water removing machine 200, drives water removing machine 200 to rotate, thus provides power support for water removing machine 200 realizes solid-liquid separation during its work.

Such as, travelling belt 400 is for accepting the moisture from water removing machine 200, and because this moisture is from pending pollutent, it is divided into contaminated liquid, directly can not be discharged into outside, therefore utilize travelling belt 400 effectively can realize the object of collecting liquid after separation.

Such as, collection box 500, for collecting the liquid from travelling belt 400, collects the pollution moisture after being separated so that unified, is convenient to follow-up unified process and avoids causing environment the pollution of secondary.

So, by being provided with water removing machine, motor, a pair travelling belt and a pair collection box on support, travelling belt and collection box are all symmetricly set on support, by will after the material that dewaters be placed on water removing machine, by the moisture removing in material to be dewatered under the effect of water removing machine, and by two travelling belts, moisture is brought in collection box, avoid sewage to cause secondary pollution.

For ease of water removing machine and motor with the use of, refer to Fig. 2, such as, support 100 comprises load-bearing frame 110 and is symmetricly set in a pair resting support 111 on load-bearing frame 110.Such as, water removing machine 200 is arranged on two resting supports 111.Such as, motor 300 is arranged on load-bearing frame 110, and the rotor of motor 300 is connected with water removing machine 200 by a belt.So, by under the drive of motor 300, the power that water removing machine 200 provides rotation can be can be, thus auxiliary water removing machine 200 completes water removal operation.

Refer to Fig. 2, such as, resting support 111 has rectangular cross section.For improving intensity, such as, the thickness of resting support 111 is less than the thickness on the load-bearing limit 114 of load-bearing frame 110.Such as, a pair resting support 111 is symmetricly set in load-bearing frame 110 central region, to improve stressed harmony.

For ease of installing water removing machine, such as, as shown in Figure 1, water removing machine 200 two ends are arranged in one respectively and turn hole 1110.Such as, turn hole 1110 and keep away side 115 region away from load-bearing frame 110 being located at resting support 111.

For ease of the position in the vertical direction of water removing machine higher than travelling belt, such as, the distance that hole 1110 and the distance of load-bearing frame 110 are greater than the second rotating shaft 113 and load-bearing frame 110 is turned.

For improving stability when resting support is connected with load-bearing frame, such as, resting support 111 is rectangular parallelepiped.Such as, two resting supports 111 be arranged in parallel.Such as, resting support 111 is one-body molded with load-bearing frame 110.Such as, resting support 111 has the cross section of isosceles trapezoid.Such as, the long side 115 of resting support 111 is connected with load-bearing frame 110.

For improving efficiency when driven by motor water removing machine rotates, such as, motor 300 adjacent support frame 111 is arranged, that is, by motor 300 being arranged on the region of adjacent support frame 111, the kinetic energy avoiding machine operation generation is depleted because belt is longer, thus improves transfer efficiency.

For improving stability, such as, load-bearing frame 110 is rectangle structure.Such as, load-bearing frame 110 comprise two load-bearing limits 114 and be arranged at load-bearing limit 114 end and connect the dual-side 115 on two load-bearing limits 114 respectively.So, by two load-bearing limits 114 and dual-side 115, the stability of load-bearing frame effectively can be improved.

Such as, two load-bearing limits 114 be arranged in parallel.Such as, dual-side 115 be arranged in parallel, and all vertical with load-bearing limit 114.In other embodiments, load-bearing limit 114 and dual-side 115 also can non-parallelly be arranged, as long as it can reach stabilization.

For installing resting support, such as, the central region on each load-bearing limit 114 is provided with installing zone 116, and each installing zone 116 correspondence is provided with a resting support 111.Such as, installing zone 116 has rectangular cross-sectional.Such as, resting support 111 is welded in described installing zone 116.

For installing the first rotating shaft, such as, each load-bearing limit 114 is all provided with a projection 117 between its end and installing zone 116, and also namely projection 117 is distributed in the region of the dual-side on load-bearing limit 114.Such as, the first rotating shaft 112 is arranged between two projections 117.

Such as, projection 117 offers blind hole 118, and the end of the first rotating shaft 112 is contained in blind hole 118.Such as, the diameter of blind hole 118 is greater than the external diameter of the first rotating shaft 112.Such as, the first rotating shaft 112 is rotated and is rotationally connected with projection 117.

So, the first rotating shaft 112 relative bump 117 rotates, and travelling belt 400 can be made to rotate under the drive of the first rotating shaft 112, improves the efficiency of the sewage after transport separation.

For improving the operational efficiency of travelling belt, such as, be arranged in parallel between two the first rotating shafts 112.Accordingly, such as, two the second rotating shafts 113 be arranged in parallel.So, by parallel design, the operational efficiency of travelling belt effectively can be improved.

For driving travelling belt to rotate, such as, support 100 is provided with a pair first rotating shafts 112 in the both sides of resting support 111.That is, two described resting supports are between a pair first rotating shafts.Such as, between two resting supports 111, correspondence is provided with the second rotating shaft 113 be connected with motor 300 for a pair, and the second rotating shaft 113 is greater than the distance of the first rotating shaft 112 apart from load-bearing frame 110 apart from the distance of load-bearing frame 110.Such as, a travelling belt 400 is arranged with between the first rotating shaft 112 and the second rotating shaft 113.Such as, a described travelling belt is arranged with between the second rotating shaft described in the first rotating shaft adjacent thereto described in each.Such as, dual-side 115 region of load-bearing frame 110 arranges a collection box 500 respectively.

So, travelling belt 400 can be made under the drive of motor 300 to rotate, to be accelerated to bring collection box 500 into by isolated for water removing machine 200 moisture.

Refer to Fig. 3, such as, water removing machine 200 comprises casing 210, the turning axle 220 be connected with casing 210 and deviates from turning axle 220 and is arranged on column spinner 230 on casing 210.Composition graphs 1, such as, turning axle 220 and column spinner 230 rotate respectively and are arranged on resting support 111.

For increasing the volume of accommodating material to be dewatered, such as, casing 210 has circle and has cross section, and also namely casing 210 is cylindrical.In other embodiments, casing 210 also can have square-section, and also namely casing 210 is rectangle or other shape.

Such as, casing 210 has except hydrospace 240, except containing centrifugal de-watering apparatus (not shown) in hydrospace 240, for the moisture in centrifugal removing mud.Such as, the mud after drainage is inserted in described mud water eliminator.It should be noted that, because the water removing machine 200 in the present embodiment adopts centrifugation technique, to realize the object of solid-liquid separation, its structure and principle are well known to those skilled in the art, and therefore repeat no more its concrete structure and principle in the present embodiment.

For ease of collecting until drainage material and discharging the liquid after being separated, such as, casing 210 offers the feeding mouth 211 be communicated with except hydrospace 240, treats dewatered sludge for sending into.And for example, casing 210 offers water outlet 212, for externally being discharged by casing 210 by the liquid after separation.Preferably, the drainage direction of water outlet 212 is towards travelling belt 400.

For improving drainage speed, such as, water outlet 212 has two rows, each row includes some water outlets 212, each water outlet 212 correspondence of arranging is arranged at the top of travelling belt 400 described in, that is, the corresponding travelling belt 400 of water outlet 212 of each row, so that make all can being sent to collection box 500 by travelling belt of speed from water outlet 212 moisture out.

Be appreciated that water outlet 212 is subject to the control of motor 300 with the relative position of travelling belt 400.By reasonably arranging the number of turns that motor 300 rotates, can make water outlet 212 correspondence above travelling belt 400, thus improve the efficiency of conveying moisture.

For ease of opening or closing except hydrospace, such as, casing 210 is provided with a body 213, and door body 213 is arranged at the fringe region near feeding mouth 211, for opening or closing opening, realizes opening or closing except hydrospace simultaneously.

For ease of driving water removing machine to rotate, refer to Fig. 3, such as, the end of turning axle 220 is provided with gear 221, and gear 221 away from resting support 111, and is connected by the rotor of belt with motor 300.Such as, the external diameter of gear 221 is greater than the external diameter of turning axle 220.

Composition graphs 2, such as, water removing machine 200 two ends are arranged in one respectively and turn hole 1110.Such as, resting support 111 offers and turns hole 1110, and turning axle 220 is arranged in and turns hole 1110.Such as, turn hole 1110 inwall and be provided with flywheel, turning axle 220 is sheathed on flywheel, to improve efficiency when water removing machine 200 rotates.

See also Fig. 1 and Fig. 4, for improving the transfer efficiency being separated rear moisture, such as, two travelling belts 400 are obliquely installed respectively, and two travelling belts 400 abut mutually in one end of the second rotating shaft 113, drop to outside to avoid the moisture sputtered from the space between two travelling belts 400.

Be appreciated that, two travelling belts 400 are when one end of the second rotating shaft 113 abuts mutually, article two, the turning direction of the second rotating shaft 113 is contrary, that is, when second rotating shaft 113 wherein rotates clockwise, another second rotating shaft 113 should rotate counterclockwise, thus avoids the end face mutually abutted to rub.

For improving emptying effectiveness, such as, travelling belt 400 offers some water-flowing troughs 310.Such as, some water-flowing troughs 310 be arranged in parallel.Such as, some water-flowing trough 310 undulates are arranged.Such as, the bottom land of water-flowing trough 310 is circular arc.So, by some water-flowing troughs, the emptying effectiveness of travelling belt effectively can be improved.

For avoiding in the process of feeding to water removing machine, causing because travelling belt poured into by material to be dewatered blocking moisture toward current downflow, such as, between adjacent two water-flowing troughs 310, being provided with some anti-skidding projections.Such as, some anti-skidding projections are matrix distribution.Such as, anti-skidding projection is hemisphere.

For effectively accepting moisture, such as, travelling belt 400 is arranged in 30 ~ 60 degree with load-bearing frame 110.Such as, travelling belt 400 is arranged in 30 degree with load-bearing frame 110.Such as, travelling belt 400 is arranged in 60 degree with load-bearing frame 110.

See also Fig. 1, Fig. 2 and Fig. 4, such as, between the first rotating shaft 112 and the second rotating shaft 113, be arranged with a travelling belt 400.Such as, dual-side 115 region of load-bearing frame 110 offers a pair accommodating area 119, and collection box 500 is embedded in accommodating area 119.

Such as, accommodating area 119 is arranged between the side 115 of load-bearing frame 110 and the second rotating shaft 113.Such as, accommodating area 119 has square-section, so that install collection box 500.

For ease of accepting the moisture from travelling belt, such as, the degree of depth of accommodating area 119 is less than the height of collection box 500.Such as, collection box 500 part is positioned at below the second rotating shaft 113.Such as, collection box 500 has recovery zone 510.Such as, recovery zone 510 away from the side 115 of load-bearing frame 110, and is positioned at below the second rotating shaft 113.So, the moisture of travelling belt, when arrival the second rotating shaft, namely enters collection box under the drive of gravity, and collects by collection box is unified, and user can dewater the sewage after terminating rear unified this separation of process, thus efficiently avoid secondary pollution.

For effectively accepting the sewage after separation, such as, the width of collection box 500 is 1.1 ~ 1.3 times of travelling belt 400 width.Such as, the width of collection box 500 is 1.1 times of travelling belt 400 width.Such as, the width of collection box 500 is 1.2 times of travelling belt 400 width.Such as, the width of collection box 500 is 1.3 times of travelling belt 400 width.So, the width due to collection box 500 is greater than the width of travelling belt 400, thus effectively accepts the sewage from travelling belt 400, avoids sewage to be sputtered onto outside.

Please again consult Fig. 1, Fig. 2 and Fig. 5 in the lump, such as, the side 115 away from the second rotating shaft 113 of the contiguous travelling belt 400 of collection box 500.Such as, collection box 500 comprises base plate 501 and protrudes four jubes 502 be arranged on base plate 501.Such as, four jubes 502 are arranged at three side 115 regions of base plate 501 respectively.Such as, adjacent two jubes 502 are mutually vertical is arranged.

Such as, accumulator tank is formed between base plate 501 and four jubes 502.Such as, the second rotating shaft 113 is positioned at accumulator tank in the projection of vertical direction.Such as, accumulator tank has discharge port, and discharge port Kaiyuan City is arranged from the second rotating shaft 113.

For just fetching collection box, such as, mud water eliminator also comprises lifting gear, and lifting gear is arranged on base, and lifting gear is connected with collection box 500.Such as, lifting gear is arranged at load-bearing frame 110 near the second rotating shaft 113.Such as, load-bearing frame 110 is provided with the female open holes of tool, and lifting gear is bolted on open holes.

Such as, lifting gear comprises lateral cylinder and longitudinal cylinder, lateral cylinder is connected with collection box 500 respectively with longitudinal cylinder, to make under the effect of longitudinal cylinder, by collection box vertical-lifting, under the effect of lateral cylinder, by traversing for collection box process, thus the collection box being placed on recovery zone is taken out, so that the follow-up process again to sewage.

Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.

The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. a mud water eliminator, is characterized in that, comprising: support and the water removing machine, motor, a pair travelling belt and a pair collection box that are arranged on described support,

Described support comprises load-bearing frame and is symmetricly set in a pair resting support on described load-bearing frame, and described water removing machine is arranged on two described resting supports,

Described motor is arranged on described load-bearing frame, and contiguous described resting support, the rotor of described motor is connected with described water removing machine by a belt,

Described Bracket setting has the first rotating shaft of pair of parallel setting, and two described resting supports are between a pair first rotating shafts; Second rotating shaft be connected with described motor of pair of parallel setting is provided with between resting support described in two, and the distance of described second rotating shaft and described load-bearing frame is greater than the distance of described first rotating shaft and described load-bearing frame, further, described first rotating shaft and described second shaft parallel are arranged;

Be arranged with a described travelling belt between second rotating shaft described in first rotating shaft adjacent thereto described in each, the dual-side region of described load-bearing frame arranges collection box described in respectively.

2. mud water eliminator according to claim 1, it is characterized in that, described water removing machine comprises casing, the turning axle be connected with described casing and deviates from described turning axle and arranges column spinner on the housing, and described turning axle and described column spinner rotate respectively and be arranged on described resting support.

3. mud water eliminator according to claim 2, is characterized in that, described casing has rounded section.

4. mud water eliminator according to claim 3, is characterized in that, described casing has except hydrospace, and described hydrospace adduction of removing has centrifugal de-watering apparatus, for the moisture in centrifugal removing mud.

5. mud water eliminator according to claim 4, is characterized in that, described casing offers and is communicated with the described feeding mouth except hydrospace, treats dewatered sludge for sending into.

6. mud water eliminator according to claim 5, is characterized in that, described casing is provided with a body, and described door body is arranged at the fringe region near described feeding mouth, for opening or closing described opening.

7. mud water eliminator according to claim 6, is characterized in that, the end of described turning axle is provided with gear, and described gear away from described resting support, and is connected with the rotor of described motor by described belt.

8. mud water eliminator according to claim 7, is characterized in that, the external diameter of described gear is greater than the external diameter of described turning axle.

9. mud water eliminator according to claim 8, is characterized in that, described resting support offers and turns hole, turns hole described in described turning axle is arranged in.

10. mud water eliminator according to claim 9, is characterized in that, described in turn hole inwall and be provided with flywheel, described rotary sleeve is located on described flywheel.