CN109231788A

CN109231788A - A method of sludge dewatering is carried out using device for dehydrating sladge waste

Info

Publication number: CN109231788A
Application number: CN201811408997.9A
Authority: CN
Inventors: 乐兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2019-01-18

Abstract

The invention discloses a kind of methods for carrying out sludge dewatering using device for dehydrating sladge waste, wherein, the device for dehydrating sladge waste includes Treatment of Sludge case and the charging chamber that is set in Treatment of Sludge case, sludge bogey is equipped in the charging chamber, the sludge bogey includes multiple sludge boxes, switchover apparatus is equipped in the charging chamber, the power device and the sludge bogey cooperate；Present apparatus mechanism is simple, it is easy to repair, use simplicity, it can be achieved sludge carrying out barrelling, simultaneously to adding sludge dehydrating agent in sludge, when adding sludge dehydrating agent, due to the difference of sludge moisture content, when water content is higher, it is longer to reach the specified wt time under same traffic, sludge dehydrating agent additive amount is more, to realize the sludge dehydrating agent for adding corresponding amount according to sludge moisture content, avoids the waste of sludge dehydrating agent, reach utilization rate maximization, present apparatus whole-course automation, substantially increases treatment effeciency, saves human cost.

Description

A method of sludge dewatering is carried out using device for dehydrating sladge waste

Technical field

It is specifically a kind of to carry out sludge dewatering using device for dehydrating sladge waste the present invention relates to sludge dewatering technical field Method.

Background technique

The present invention relates to a kind of methods for carrying out sludge dewatering using device for dehydrating sladge waste, and the key of Treatment of Sludge is sludge Dehydration, this kind of sludge general aqueous up to 80 or so percent, since sludge is formed by cotton-shaped colloid set, particle is very Thin and very soft, when an external force is applied, gelatinous subparticle will block to form filter bridge, increase the ratio resistance value of filtering, and And since soft particle has certain compressibility, when external force increases, it is non-that particle can form one layer of hole in filter media surface Often small " film ", so that water be made to be difficult to pass through, dehydration also just seems abnormal difficult；Mechanical dehydration is used merely, and common mechanical is squeezed Pressure method is difficult to release in the water in sludge, and test proves that this phenomenon is in sludge aqueous 60 60 percent to percent It is particularly acute between five, if it is 60 percent hereinafter, breaching this " viscose glue of sludge that sludge, which can be dehydrated to moisture content weight ratio, Phase region ", sludge just have preferable dispersibility, are just further processed or dispose the condition created for sludge, are based on this, Dehydrating agent largely adds sludge dehydrating agent price costly suitable for sludge dewatering, but in tradition, as being contained according to difference Water sludge is added, and can achieve using maximizing, for this reason, it is necessary to which the prior art is further improved.

Summary of the invention

Deficiency in view of the above technology, the invention proposes a kind of sides that sludge dewatering is carried out using device for dehydrating sladge waste Method can overcome drawbacks described above.

The present invention is a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste, wherein the device for dehydrating sladge waste packet The charging chamber for including Treatment of Sludge case and being set in Treatment of Sludge case is equipped with sludge bogey in the charging chamber, described Sludge bogey includes multiple sludge boxes, is equipped with switchover apparatus in the charging chamber, the power device with it is described The cooperation of sludge bogey, when one of sludge bogey fills sludge, makes the power by the decline of locating rod Device and sludge bogey cooperation switch over the sludge bogey to continue to sludge, in the charging chamber Equipped with sewage sludge feed device, the sewage sludge feed device and the switchover apparatus cooperate, when the sludge bogey into When row switching, the sewage sludge feed device stops charging, is equipped with sludge dehydrating agent adding set, the sludge in the charging chamber Dehydrating agent adding set and the switchover apparatus cooperate, and when the sludge bogey switches over, the sludge is de- Expeller stops pusher in aqua adding set, to stop adding；It further include being equipped with to change a barrel chamber, institute in the Treatment of Sludge case It states to change in barrel chamber and is equipped with material tank replacement device, the processed sludge box and the sludge box not charged can be carried out more It changes；This method is technically characterized in that the sewage sludge feed device starts to feed, while described in switchover apparatus driving Sludge dehydrating agent adding set starts pusher, and after reaching specified wt, the power device is matched with the sludge bogey Conjunction switches over the sludge bogey to continue to sludge, at this point, the sludge dehydrating agent adding set stops pusher, After the completion of switching, continue above-mentioned movement, the sludge box is replaced in the material tank replacement device starting.

Preferably, the sewage sludge feed device include be fixedly installed on the charging chamber roof and upper end extend to it is extraneous Feed pipe is equipped with the reset case for being fixedly installed on the feed pipe left wall in the charging chamber, is equipped with and closes in the resets case Bar reseting cavity, sliding is equipped with that right end extends in the feed pipe, left end extends to the charging in the closed rod reseting cavity Closed plate in chamber, be equipped in the closed rod reseting cavity be fixedly connected on the closed plate and on the closed rod reseting cavity The reset sliding block that lower wall is slidably matched, the reset sliding block are solid by closed rod reset spring and the closed rod reseting cavity right wall Fixed connection；It is characterized by: opening the feed pipe when closed plate moves downward, the feed pipe is made to start blowing.

Preferably, the sludge dehydrating agent adding set includes being fixedly installed on the charging chamber rear wall to extend on wall body The pusher pipe of end face, pre-and post perforative pusher chamber is equipped in the pusher pipe, and the pusher chamber roof has been threadedly engaged upper end and has prolonged The water-removal additive bucket in the charging chamber is extended to, the charging chamber rear wall extends the rotation of wall body left side and is equipped with pusher shaft, institute It states pusher shaft left end and is fixed with pusher turbine, the pusher on the right side of the pusher turbine is fixed on the pusher shaft and is turned Disk, sliding is equipped with expeller in the pusher chamber, and the expeller right side and the pusher turntable front end face are hinged with pusher Hinge bar；It is characterized by: the pusher turntable rotation drives the expeller by sludge dewatering by the pusher hinge bar Agent pushes forward.

Preferably, the sludge bogey includes the transaxle for being rotatably dispose in lower wall in the charging chamber, and described turn It changes and is fixed with fixed block on axis, symmetrical bucket fixed plate is fixed on the fixed block, is set in the bucket fixed plate Have perforative for placing the through-hole of sludge box up and down, the sludge box periphery is fixed with limited block, outside the sludge box The conversion that disc is fixed on the upside of the limited block mentions plate, and the mud chamber of upward opening, institute are equipped in the sludge box It states sliding in mud chamber and is equipped with loading plate, the loading plate lower end surface is fixed with locating rod, and the loading plate lower end surface passes through Weight induction spring is fixedly connected with the mud chamber bottom wall, and the mud chamber bottom wall is equipped with upper and lower perforative hole；Its feature exists In: the transaxle rotation drives the fixed block rotation, and the fixed block drives the bucket fixed plate rotation, and the bucket is fixed Strip moves the sludge box rotation and carries out splicing.

Preferably, the switchover apparatus includes the conversion bevel gear for being fixedly installed on the transaxle, the charging Bottom of chamber wall upwardly extends rotation in wall body and is equipped with matching spline set, and the matching spline set right end is fixed with bores with the conversion The conversion of gear engagement cooperates bevel gear, and the reseting cavity being located on the downside of the charging chamber is equipped in the Treatment of Sludge case, described The rotation of reseting cavity bottom wall is equipped with the resetting shaft that upper end is fixedly connected with the transaxle lower end, and the reseting cavity bottom wall rotation is equipped with It resets fitted shaft, the reset fitted shaft and the resetting shaft and is cooperated by resetting pulley mechanism, in the reset fitted shaft End, which is fixed with, resets bevel gear, and reseting cavity rear wall rotation is equipped with wire wheel axis, be fixed on the wire wheel axis rear end with The torsional spring (not shown) that the reseting cavity rear wall is fixedly connected is fixed with positioned at the torsional spring (not shown) on the wire wheel axis And the reset engaged with the reset bevel gear cooperates bevel gear, is fixed with to cooperate positioned at the reset on the wire wheel axis and bore Reset line wheel on front side of gear is arranged with bracing wire in the reset line wheel；It further include being set to the charging chamber and the reset The sliding slot of wall body between chamber, sliding is equipped with that upper end extends to the charging chamber, lower end extends to the reseting cavity in the sliding slot In sliding bar, the bracing wire left end is fixedly connected on the sliding bar, is equipped in the charging chamber and is rotatably dispose in the cunning The spline fitted axis of lever right side, the spline fitted axis right end and the matching spline cover spline fitted, the sliding bar Upper end is fixed with rack bar, and the rack bar upper surface is fixed with axis fixed link, and rotation, which is equipped with, in the axis fixed link cuts Conjunction gear shaft is changed, switching cooperating teeth wheel shaft left end is fixed with switching mate gear, and the switching cooperating teeth wheel shaft is right End is cooperated by the second pulley mechanism and the spline fitted axis, is fixed in the axis fixed link and is matched positioned at the switching The drive splines axis on the upside of gear shaft is closed, the charging chamber left wall is fixed with main motor, and the main motor right end is connected by power There is the power spline housing on right side with the drive splines axis spline fitted；It further include being rotatably dispose in determining for the charging chamber rear wall Position gear shaft is fixed with the positioning gear engaged with the rack bar, the charging chamber rear wall turn on the positioning gear shaft Dynamic to be equipped with the camshaft being located on the upside of the positioning gear shaft, the camshaft and the positioning gear shaft pass through third belt pulley Mechanism cooperates, and the cam that right end offsets with the closed plate left end is fixed on the camshaft；It further include being rotatably dispose in The charging chamber rear wall extends the worm screw in wall body, the worm screw left end and the drive splines axis right end spline fitted, described Worm screw right end is engaged with the pusher turbine；It is characterized by: the main motor starting, the power spline housing pass through the biography Dynamic splined shaft, the worm screw drive the pusher turbine rotation, and the pusher turbine drives the pusher shaft rotation, the pusher Axis drives the pusher turntable rotation to drive the expeller to recycle promotion forward by the pusher hinge bar, by sludge dewatering Agent is pushed into the mud chamber, and when reaching specified wt, rack bar described in general who has surrendered slides to the left under the locating rod, drives institute It states the rotation of positioning tooth wheel and the cam axle is driven by the third pulley mechanism, the camshaft drives the cam Rotation pushes the charging duct occlusion to the right the closed plate, and the drive splines axis and the worm screw are detached from, stop adding Add sludge dehydrating agent, the switching mate gear is engaged with the change gear, and the power spline housing drives the teeth change Wheel rotation, the change gear pass through the switching mate gear, the switching cooperating teeth wheel shaft, second belt pulley machine Structure, the spline fitted axis, the matching spline set, conversion cooperation bevel gear drive the conversion bevel gear rotation.

Preferably, the material tank replacement device include be fixedly installed on it is described change a barrel conversion motor for chamber roof, described turn It changes motor power axis lower end and is fixed with hydraulic cylinder fixed block, hydraulic cylinder, the liquid are fixed in the hydraulic cylinder fixed block Cylinder pressure hydraulic cylinder lower end is fixed with pail bar, and lower end is symmetrically arranged with take-up, the take-up at left and right sides of the pail bar Device includes the take-up motor (not shown) being fixed in the pail bar front end face, take-up motor (not shown) front end It is fixed with shadoof on line shaft and resets line wheel, the shadoof, which resets, is arranged with reset bracing wire, pail bar front end in line wheel Face is fixed with spring retaining plate, and pail bar lower end bilateral symmetry is hinged with box lifting rod, the box lifting rod and the spring It is fixedly connected between fixed plate by shadoof reset spring, the box lifting rod opposing end surface is fixedly connected with the reset bracing wire； Further include being set to the bunghole that takes for changing barrel chamber right wall and left and right perforation, it is described change barrel bottom of chamber wall and be equipped with put tub；Its feature Be: the hydraulic cylinder starts, and general who has surrendered's box lifting rod drops to the conversion and mentions on the downside of plate under the pail bar, and the hydraulic cylinder opens Dynamic, the pail bar rising carries away the sludge box completely, and the conversion motor starting drives the hydraulic cylinder fixed block rotation Turn, completes the replacement of bucket.

In conclusion present apparatus mechanism is simple, and it is easy to repair, using simplicity, it can be achieved that sludge is carried out barrelling, and meanwhile it is right Sludge dehydrating agent is added in sludge, when adding sludge dehydrating agent, due to the difference of sludge moisture content, when water content is higher, Reach that the specified wt time is longer, and sludge dehydrating agent additive amount is more under same traffic, is added to realize according to sludge moisture content The sludge dehydrating agent for adding corresponding amount avoids the waste of sludge dehydrating agent, reaches utilization rate and maximizes, present apparatus whole-course automation, Treatment effeciency is substantially increased, human cost is saved.

Detailed description of the invention

It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is a kind of overall structure diagram of method that sludge dewatering is carried out using device for dehydrating sladge waste of the invention；

Fig. 2 is structural schematic diagram at A-A in Fig. 1；

Fig. 3 is structural schematic diagram at B in Fig. 1；

Fig. 4 is structural schematic diagram at C in Fig. 1.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is An example in a series of equivalent or similar characteristics.

As shown in Figs 1-4, a kind of method carrying out sludge dewatering using device for dehydrating sladge waste of apparatus of the present invention, wherein The device for dehydrating sladge waste includes Treatment of Sludge case 10 and the charging chamber being set in Treatment of Sludge case 10 69, the charging chamber 69 In be equipped with sludge bogey, the sludge bogey includes multiple sludge boxes 49, and power is equipped in the charging chamber 69 Switching device, the power device and the sludge bogey cooperate, when one of sludge bogey fills sludge, Cooperating the power device and the sludge bogey by the decline of locating rod 52 carries out the sludge bogey Switching continues to sludge, is equipped with sewage sludge feed device in the charging chamber 69, the sewage sludge feed device is cut with the power Changing device cooperation, when the sludge bogey switches over, the sewage sludge feed device stops charging, the charging chamber 69 In be equipped with sludge dehydrating agent adding set, the sludge dehydrating agent adding set and the switchover apparatus cooperate, when described When sludge bogey switches over, expeller 70 stops pusher in the sludge dehydrating agent adding set, to stop adding； It further include being equipped with to change barrel chamber 57 in the Treatment of Sludge case 10, described change in barrel chamber 57 is equipped with material tank replacement device, can will locate The sludge box 49 managed is replaced with the sludge box 49 not charged.

Beneficial, the sewage sludge feed device includes being fixedly installed on 69 roof of charging chamber and upper end extends to the external world Feed pipe 21, the reset case 81 for being fixedly installed on 21 left wall of feed pipe, the reset case are equipped in the charging chamber 69 Closed rod reseting cavity 82 is equipped in 81, in the closed rod reseting cavity 82 sliding be equipped with right end extend in the feed pipe 21, Left end extends to the closed plate 15 in the charging chamber 69, is equipped in the closed rod reseting cavity 82 and is fixedly connected on the closing Plate 15 and the reset sliding block 80 being slidably matched with lower wall on the closed rod reseting cavity 82, the reset sliding block 80 pass through closed rod Reset spring 79 is fixedly connected with 82 right wall of closed rod reseting cavity.

Beneficial, the sludge dehydrating agent adding set includes being fixedly installed on 69 rear wall of charging chamber to extend wall body The pusher pipe 83 of upper surface, pre-and post perforative pusher chamber 26 is equipped in the pusher pipe 83, and the 26 roof screw thread of pusher chamber is matched Conjunction has upper end to extend to the water-removal additive bucket 22 in the charging chamber 69, and 69 rear wall of charging chamber extends wall body left side and turns Dynamic to be equipped with pusher shaft 27,27 left end of pusher shaft is fixed with pusher turbine 28, is fixed with and is located on the pusher shaft 27 The pusher turntable 72 on 28 right side of the pusher turbine, sliding is equipped with expeller 70 in the pusher chamber 26, and the expeller 70 is right End face and 72 front end face of pusher turntable are hinged with pusher hinge bar 71.

Beneficial, the sludge bogey includes the transaxle 31 for being rotatably dispose in lower wall in the charging chamber 69, institute It states and is fixed with fixed block 30 on transaxle 31, symmetrical bucket fixed plate 54 is fixed on the fixed block 30, it is described It is equipped with the perforative through-hole for being used to place sludge box 49,49 periphery of sludge box up and down in bucket fixed plate 54 and is fixed with limit Position block 51, the conversion that 49 periphery of sludge box is fixed with positioned at 51 upside of limited block propose plate 55, the sludge box The mud chamber 48 of upward opening is equipped in 49, sliding is equipped with loading plate 47,47 lower end surface of loading plate in the mud chamber 48 It is fixed with locating rod 52,47 lower end surface of loading plate connects by the way that weight induction spring 53 and 48 bottom wall of mud chamber are fixed It connects, 48 bottom wall of mud chamber is equipped with upper and lower perforative hole.

Beneficial, the switchover apparatus includes the conversion bevel gear 32 for being fixedly installed on the transaxle 31, described 69 bottom wall of charging chamber upwardly extends in wall body rotation and is equipped with matching spline set 34, the matching spline cover 34 right ends be fixed with The conversion that the conversion bevel gear 32 engages cooperates bevel gear 33, is equipped in the Treatment of Sludge case 10 and is located at the charging chamber 69 The reseting cavity 67 of downside, 67 bottom wall of the reseting cavity rotation are equipped with the resetting shaft that upper end is fixedly connected with 31 lower end of transaxle 58,67 bottom wall of the reseting cavity rotation, which is equipped with, resets fitted shaft 63, and the reset fitted shaft 63 passes through multiple with the resetting shaft 58 Position pulley mechanism 59 cooperates, and 63 upper end of reset fitted shaft, which is fixed with, resets bevel gear 61,67 rear wall of reseting cavity Rotation is equipped with wire wheel axis 60, is fixed with the torsional spring that rear end is fixedly connected with 67 rear wall of reseting cavity on the wire wheel axis 60 (not shown) is fixed on the wire wheel axis 60 positioned at the torsional spring (not shown) and engages with the reset bevel gear 61 Cooperation bevel gear 66 is resetted, is fixed on the wire wheel axis 60 positioned at the reset line wheel for resetting 66 front side of cooperation bevel gear 64, bracing wire is arranged in the reset line wheel 64；It further include being set to wall body between the charging chamber 69 and the reseting cavity 67 Sliding slot 68, sliding is equipped with that upper end extends to the charging chamber 69, lower end extends in the reseting cavity 67 in the sliding slot 68 Sliding bar 40, the bracing wire left end is fixedly connected on the sliding bar 40, is equipped in the charging chamber 69 and is rotatably dispose in institute The spline fitted axis 39 of 40 right side of sliding bar is stated, 39 right end of spline fitted axis covers 34 splines with the matching spline and matches It closes, 40 upper end of sliding bar is fixed with rack bar 38, and 38 upper surface of rack bar is fixed with axis fixed link 17, described Rotation is equipped with switching cooperating teeth wheel shaft 24 in axis fixed link 17, and 24 left end of switching cooperating teeth wheel shaft is fixed with switching cooperation Gear 23,24 right end of switching cooperating teeth wheel shaft are cooperated by the second pulley mechanism 25 with the spline fitted axis 39, institute State the drive splines axis 16 being fixed in axis fixed link 17 positioned at 24 upside of switching cooperating teeth wheel shaft, the charging chamber 69 Left wall is fixed with main motor 11, and 11 right end of main motor has been connected by power right side and 16 spline fitted of drive splines axis Power spline housing 12；It further include the positioning gear shaft 36 for being rotatably dispose in 69 rear wall of charging chamber, the positioning gear shaft The positioning gear 35 engaged with the rack bar 38 is fixed on 36,69 rear wall of the charging chamber rotation is equipped with positioned at described fixed The camshaft 19 of 36 upside of position gear shaft, the camshaft 19 are matched with the positioning gear shaft 36 by third pulley mechanism 37 It closes, the cam 18 that right end offsets with 15 left end of closed plate is fixed on the camshaft 19；It further include being rotatably dispose in 69 rear wall of charging chamber extends the worm screw 29 in wall body, and 29 left end of worm screw is matched with the 16 right end spline of drive splines axis It closes, 29 right end of worm screw is engaged with the pusher turbine 28.

Beneficial, the material tank replacement device includes being fixedly installed on the conversion motor 43 for changing 57 roof of barrel chamber, institute It states 43 line shaft lower end of conversion motor and is fixed with hydraulic cylinder fixed block 44, be fixed in the hydraulic cylinder fixed block 44 hydraulic Cylinder 42, the 42 hydraulic cylinder lower end of hydraulic cylinder are fixed with pail bar 45, and 45 left and right sides lower end of pail bar is symmetrically arranged with Take-up, the take-up includes being fixed in the take-up motor (not shown) of 45 front end face of pail bar, described It is fixed with shadoof on the line shaft of take-up motor (not shown) front end and resets line wheel 74, the shadoof resets to be arranged in line wheel 74 Bracing wire is resetted, 45 front end face of pail bar is fixed with spring retaining plate 77, and 45 lower end of the pail bar bilateral symmetry is hinged There is box lifting rod 73, is fixedly connected between the box lifting rod 73 and the spring retaining plate 77 by shadoof reset spring 78, it is described 73 opposing end surface of box lifting rod is fixedly connected with the reset bracing wire；It further include being set to described to change 57 right wall of barrel chamber and left and right perforation Take bunghole 56, it is described change 57 bottom wall of barrel chamber and be equipped with put tub 46.

In the following, applicant with reference to attached drawing 1-4 and will be described above and specifically to introduce a kind of using dirty of the application The method of mud dehydration equipment progress sludge dewatering: under original state, the drive splines axis 16 cooperates with the worm screw 29, described Change gear 13 does not engage with the switching mate gear 23, and winding bracing wire is relaxation state in the reset line wheel 64；Charging When, the main motor 11 starts, and sludge is fallen into the mud chamber 48 in the feed pipe 21, and the power spline housing 12 passes through The drive splines axis 16, the worm screw 29 drive the pusher turbine 28 to rotate, and the pusher turbine 28 drives the pusher Axis 27 rotates, and the pusher shaft 27 drives the rotation of pusher turntable 72 to drive the expeller by the pusher hinge bar 71 70 circulation promotions forward, sludge dehydrating agent are pushed into the mud chamber 48, when reaching specified wt, under the locating rod 52 Rack bar 38 described in general who has surrendered slides to the left, and the rotation of positioning gear 35 is driven to drive institute by the third pulley mechanism 37 The rotation of camshaft 19 is stated, the camshaft 19 drives the rotation of cam 18 to push the charging closed plate 15 to the right Pipe 21 is closed, and the drive splines axis 16 is detached from the worm screw 29, stops addition sludge dehydrating agent, the switching mate gear 23 engage with the change gear 13, and the power spline housing 12 drives the change gear 13 to rotate, the change gear 13 Pass through the switching mate gear 23, the switching cooperating teeth wheel shaft 24, second pulley mechanism 25, the spline fitted Axis 39, matching spline set 34, conversion cooperation bevel gear 33 drive the conversion bevel gear 32 to rotate, the conversion cone Gear 32 drives the transaxle 31 to rotate 180 degree；When replacing bucket, the hydraulic cylinder 42 starts, under the pail bar 45 General who has surrendered's box lifting rod 73 drops to the conversion and mentions 55 downside of plate, and the hydraulic cylinder 42 starts, and the pail bar 45 rises will be described Sludge box 49 carries away completely, and the starting of conversion motor 43 drives the hydraulic cylinder fixed block 44 to rotate, and completes the replacement of bucket, more After the completion of changing, the starting of hydraulic cylinder 42 declines the pail bar 45, and the take-up motor starting (not shown) is mentioned described Case bar 73 is packed up, and the starting of hydraulic cylinder 42 resets；When reset, during the transaxle 31 rotates 180 degree, institute Stating winding bracing wire in reset line wheel 64 is tension, and the transaxle 31 drives the resetting shaft 58 to rotate, the resetting shaft 58 drive the reset to cooperate by the reset pulley mechanism 59, the reset fitted shaft 63, the reset bevel gear 61 The rotation of bevel gear 66 to make the resets line wheel 64 rotation pulling sliding bar 40, the switching mate gear 23 with it is described Change gear 13 is detached from, and the torsional spring reset (not shown) keeps the sliding bar 40 multiple under the cooperation of the top pressure spring 90 Position.

The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention It should be determined by the scope of protection defined in the claims.

Claims

1. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste, wherein the device for dehydrating sladge waste includes Treatment of Sludge Case and the charging chamber being set in Treatment of Sludge case are equipped with sludge bogey, the sludge carrying dress in the charging chamber Setting includes multiple sludge boxes, and switchover apparatus is equipped in the charging chamber, and the power device and sludge carrying fill Set cooperation, when one of sludge bogey fills sludge, by the decline of locating rod make the power device with it is described The cooperation of sludge bogey switches over the sludge bogey to continue to sludge, be equipped in the charging chamber sludge into Expect device, the sewage sludge feed device and the switchover apparatus cooperate, when the sludge bogey switches over, institute It states sewage sludge feed device and stops charging, sludge dehydrating agent adding set, the sludge dehydrating agent addition are equipped in the charging chamber Device and the switchover apparatus cooperate, when the sludge bogey switches over, the sludge dehydrating agent addition dress It sets middle expeller and stops pusher, to stop adding；It further include being equipped with to change a barrel chamber in the Treatment of Sludge case, it is described to change in barrel chamber Equipped with material tank replacement device, the processed sludge box can be replaced with the sludge box not charged；This method Be technically characterized in that the sewage sludge feed device starts to feed, while the switchover apparatus drives the sludge dewatering Agent adding set starts pusher, and after reaching specified wt, the power device makes described with sludge bogey cooperation Sludge bogey, which switches over, continues to sludge, at this point, the sludge dehydrating agent adding set stops pusher, when having switched Cheng Hou, continues above-mentioned movement, and the sludge box is replaced in the material tank replacement device starting.

2. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste according to claim 1, wherein the sludge Feeding device includes being fixedly installed on the charging chamber roof and upper end extends to extraneous feed pipe, is equipped in the charging chamber It is fixedly installed on the reset case of the feed pipe left wall, closed rod reseting cavity is equipped in the reset case, the closed rod resets Sliding is equipped with that right end extends in the feed pipe, left end extends to closed plate in the charging chamber, the closed rod in chamber The reset sliding block for being fixedly connected on the closed plate and being slidably matched with lower wall on the closed rod reseting cavity is equipped in reseting cavity, The reset sliding block is fixedly connected by closed rod reset spring with the closed rod reseting cavity right wall；

It is characterized by: opening the feed pipe when closed plate moves downward, the feed pipe is made to start blowing.

3. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste according to claim 1, wherein the sludge Dehydrating agent adding set includes the pusher pipe for being fixedly installed on the charging chamber rear wall and extending wall body upper surface, the pusher pipe In be equipped with pre-and post perforative pusher chamber, the pusher chamber roof is threadedly engaged the dehydration that upper end extends in the charging chamber and adds Add agent bucket, the charging chamber rear wall extends the rotation of wall body left side and is equipped with pusher shaft, and the pusher shaft left end is fixed with pusher Turbine, the pusher turntable being fixed on the pusher shaft on the right side of the pusher turbine are slided in the pusher chamber and are equipped with Expeller, the expeller right side and the pusher turntable front end face are hinged with pusher hinge bar；It is characterized by: described push away Material turntable rotation drives the expeller to push sludge dehydrating agent forward by the pusher hinge bar.

4. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste according to claim 1, wherein the sludge Bogey includes the transaxle for being rotatably dispose in lower wall in the charging chamber, and fixed block, institute are fixed on the transaxle It states and is fixed with symmetrical bucket fixed plate on fixed block, be equipped in the bucket fixed plate perforative for placing sludge up and down The through-hole of case, the sludge box periphery are fixed with limited block, and the sludge box periphery is fixed with positioned at the limit Conversion on the upside of block mentions plate, and the mud chamber of upward opening is equipped in the sludge box, and sliding is equipped with loading plate in the mud chamber, The loading plate lower end surface is fixed with locating rod, and the loading plate lower end surface passes through weight induction spring and the mud chamber bottom Wall is fixedly connected, and the mud chamber bottom wall is equipped with upper and lower perforative hole；It is characterized by: the transaxle rotation drive is described solid Determine block rotation, the fixed block drives the bucket fixed plate rotation, and the bucket fixed plate drives the sludge box rotation to be connect Material.

5. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste according to claim 1, wherein the power Switching device includes being fixedly installed on the conversion bevel gear of the transaxle, and the charging chamber bottom wall, which upwardly extends in wall body, to be rotated Equipped with matching spline set, the matching spline set right end is fixed with the conversion cooperation cone tooth engaged with the conversion bevel gear It takes turns, the reseting cavity being located on the downside of the charging chamber is equipped in the Treatment of Sludge case, the reseting cavity bottom wall rotation is equipped with upper end The resetting shaft being fixedly connected with the transaxle lower end, the reseting cavity bottom wall rotation, which is equipped with, resets fitted shaft, and the reset is matched By resetting pulley mechanism cooperation, the reset fitted shaft upper end, which is fixed with, resets bevel gear for sympodium and the resetting shaft, The reseting cavity rear wall rotation is equipped with wire wheel axis, is fixed with rear end on the wire wheel axis and is fixedly connected with the reseting cavity rear wall Torsional spring (not shown), be fixed with positioned at the torsional spring (not shown) and engaged with the reset bevel gear on the wire wheel axis Reset cooperate bevel gear, be fixed on the wire wheel axis positioned at the reset line wheel resetted on front side of cooperation bevel gear, institute It states to reset and is arranged with bracing wire in line wheel；It further include the sliding slot for being set to wall body between the charging chamber and the reseting cavity, it is described Sliding is equipped with that upper end extends to the charging chamber, lower end extends to sliding bar in the reseting cavity in sliding slot, and the bracing wire is left End is fixedly connected on the sliding bar, is equipped with the spline fitted for being rotatably dispose in the sliding bar right side in the charging chamber Axis, the spline fitted axis right end and the matching spline cover spline fitted, and the sliding bar upper end is fixed with rack bar, institute It states rack bar upper surface and is fixed with axis fixed link, rotation is equipped with switching cooperating teeth wheel shaft, the switching in the axis fixed link Cooperating teeth wheel shaft left end is fixed with switching mate gear, the switching cooperating teeth wheel shaft right end by the second pulley mechanism with The spline fitted axis cooperates, the drive splines being fixed on the upside of the switching cooperating teeth wheel shaft in the axis fixed link Axis, the charging chamber left wall are fixed with main motor, and the main motor right end has been connected by power right side and the drive splines axis The power spline housing of spline fitted；It further include the positioning gear shaft for being rotatably dispose in the charging chamber rear wall, the positioning gear The positioning gear engaged with the rack bar is fixed on axis, the charging chamber rear wall rotation, which is equipped with, is located at the positioning gear Camshaft on the upside of axis, the camshaft is cooperated with the positioning gear shaft by third pulley mechanism, on the camshaft It is fixed with the cam that right end offsets with the closed plate left end；It further include being rotatably dispose in the charging chamber rear wall to extend wall body In worm screw, the worm screw left end and the drive splines axis right end spline fitted, the worm screw right end and the pusher turbine Engagement；It is characterized by: the main motor starting, the power spline housing are driven by the drive splines axis, the worm screw The pusher turbine rotation, the pusher turbine drive the pusher shaft rotation, and the pusher shaft drives the pusher turntable to turn It is dynamic to drive the expeller to recycle promotion forward by the pusher hinge bar, sludge dehydrating agent is pushed into the mud chamber, When reaching specified wt, rack bar described in general who has surrendered slides to the left under the locating rod, and the positioning tooth wheel rotation is driven to pass through The third pulley mechanism drives the cam axle, the camshaft drive the cam rotation by the closed plate to Right to push the charging duct occlusion, the drive splines axis and the worm screw are detached from, and stop addition sludge dehydrating agent, described to cut It changes mate gear to engage with the change gear, the power spline housing drives the change gear rotation, the change gear Pass through the switching mate gear, the switching cooperating teeth wheel shaft, second pulley mechanism, the spline fitted axis, institute State matching spline set, conversion cooperation bevel gear drives the conversion bevel gear rotation.

6. a kind of method for carrying out sludge dewatering using device for dehydrating sladge waste according to claim 1, wherein the charging basket More changing device include be fixedly installed on it is described change a barrel conversion motor for chamber roof, conversion motor line shaft lower end is fixed with Hydraulic cylinder fixed block is fixed with hydraulic cylinder in the hydraulic cylinder fixed block, and cylinder hydraulic cylinder lower end, which is fixed with, to be mentioned Pike pole, pail bar left and right sides lower end are symmetrically arranged with take-up, and the take-up includes being fixed with to mention in described The take-up motor (not shown) of pike pole front end face is fixed with shadoof reset on the line shaft of take-up motor (not shown) front end Line wheel, the shadoof, which resets, is arranged with reset bracing wire in line wheel, and the pail bar front end face is fixed with spring retaining plate, described Pail bar lower end bilateral symmetry is hinged with box lifting rod, passes through shadoof reset spring between the box lifting rod and the spring retaining plate It is fixedly connected, the box lifting rod opposing end surface is fixedly connected with the reset bracing wire；It further include being set to described to change a barrel chamber right wall And left and right perforation takes bunghole, it is described change barrel bottom of chamber wall and be equipped with put tub；It is characterized by: the hydraulic cylinder starting, described to mention General who has surrendered's box lifting rod drops to the conversion and mentions on the downside of plate under pike pole, and the hydraulic cylinder starting, the pail bar rises the dirt Mud box carries away completely, and the conversion motor starting drives the hydraulic cylinder fixed block rotation, completes the replacement of bucket.