CN218860540U - Back pressure device of sludge dewatering machine - Google Patents
Back pressure device of sludge dewatering machine Download PDFInfo
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- CN218860540U CN218860540U CN202222715597.0U CN202222715597U CN218860540U CN 218860540 U CN218860540 U CN 218860540U CN 202222715597 U CN202222715597 U CN 202222715597U CN 218860540 U CN218860540 U CN 218860540U
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- 239000010802 sludge Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge dewaterer's backpressure device, the on-line screen storage device comprises a base, the base top is close to the equal fixedly connected with riser in the left and right sides, two the common fixedly connected with barrel in riser top, through mutually supporting between each part, make the device can stir water and mud, make mud dilute, the density of having avoided mud is too big, thorough problem inadequately when dehydrating, sludge dewatering efficiency has been increased, and solved and added the density that clear water diluted mud, long-term interpolation can be more extravagant problem to the water resource, thereby reach the water resource that breaks away from in to mud and carry out the effect of secondary used repeatedly, and be convenient for adjust the pressure of backpressure board, the dewatering effect has been improved, can clear up the right-hand member of barrel simultaneously, avoided mud to gather here and lead to the not in the same direction as smooth problem of mud ejection of compact, the practicality of device has been improved.
Description
Technical Field
The utility model relates to a sludge dewaterer technical field especially relates to a sludge dewaterer's backpressure device.
Background
Mud is the inevitable result behind sewage treatment plant and the sewage station sewage treatment, and the mud of not handling through very much handles gets into the environment after, will directly bring secondary pollution for water and atmosphere, will also constitute serious threat to ecological environment and human activity, need use to fold spiral shell sludge dewaterer to sludge dewatering, have following problem to prior art:
1. the back pressure device of the existing spiral shell stacking type sludge dewatering machine is fixed on the surface of a rotating roller, the distance between a back pressure plate and a sludge outlet is limited, in actual operation, when the moisture content of sludge is high, the compression strength needs to be improved, and the pressure of the back pressure plate of the existing spiral shell stacking type sludge dewatering machine cannot be adjusted, so that the dewatering effect is reduced;
2. before the sludge is dewatered, clear water is added into the sludge to dilute the density of the sludge, and the long-term addition wastes clear water resources.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a backpressure device of a sludge dewatering machine.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a backpressure device of a sludge dewatering machine comprises a base, wherein the top of the base is fixedly connected with first vertical plates close to the left side and the right side, the top of the two first vertical plates is fixedly connected with a barrel together, the outer edge of the barrel is provided with a plurality of water seepage holes, the top of the base is fixedly connected with a second vertical plate close to the right side, the right side of the second vertical plate is fixedly connected with a mounting plate close to the top, the top of the mounting plate is fixedly connected with a mounting block close to the right side, the top of the mounting block is fixedly connected with a motor, a first bearing is fixedly connected to the second vertical plate close to the top, a rotating shaft penetrates through the inner cavity of the first bearing, the utility model discloses a quick-witted bearing assembly, including barrel inner chamber, rotation shaft right-hand member and motor power output shaft fixedly connected with the barrel inner chamber left side is close to center department fixedly connected with second bearing, the grafting of second bearing inner chamber has the spiral shell dwang of folding, fold spiral shell dwang right-hand member and rotation shaft left end fixed connection, the edge of the outside of pivot is close to left end department cover and is equipped with the backpressure board, the backpressure board right side is close to top and bottom and all has the first electric telescopic handle of the common fixedly connected with in second riser left side, the edge of the outside of pivot is close to right-hand member department fixed cover and is equipped with interlock belt pulley and drive belt pulley, just the interlock belt pulley is located the drive belt pulley right side.
Further, be close to left side fixedly connected with third bearing on the second riser, the third bearing inner chamber runs through and is equipped with the interlock axle, interlock axle right-hand member fixedly connected with drive pulley, there is the second belt between interlock pulley and the drive pulley, the interlock pulley passes through the second belt and is connected with the drive pulley transmission, be close to left side department on the mounting panel and seted up the rectangle opening, the second belt outside edge runs through the rectangle opening inner chamber, interlock axle left end fixedly connected with initiative bevel gear.
Further, the base top is close to right side department fixedly connected with mud tank, both sides are close to the equal fixedly connected with fourth bearing of left side department around the mud tank, two the fourth bearing inner chamber runs through jointly and is equipped with the transmission shaft, transmission shaft rear end fixedly connected with driven bevel gear, driven bevel gear and initiative bevel gear are the intermeshing setting.
Further, the transmission shaft outside edge is close to the fixed cover of front end department and is equipped with the drum, the drum outside edge is close to rear end department cover and is equipped with the ring, the arc wall has been seted up to the drum outside edge, the ring inner chamber is close to top fixedly connected with movable block, the movable block is located the arc wall inner chamber, just the ring top is close to center fixedly connected with scraper blade, the ring bottom is close to center fixedly connected with gag lever post, gag lever post bottom fixedly connected with spacing ring, both sides are close to the common fixedly connected with guide bar of left side department around the mud box inner chamber, the guide bar outside edge runs through the gag lever post inner chamber.
Further, the barrel top is close to two backup pads of left side department fixedly connected with, two the common fixedly connected with feeding case in backup pad top, the feeding bottom of the case portion is close to center department and the barrel top is close to left side department and pegs graft jointly and has the inlet pipe, the equal fixedly connected with connecting plate of center department is close to the inlet pipe inner chamber left and right sides, the inlet pipe inner chamber left and right sides is close to top department and all articulates there is the baffle, two one side that the baffle bottom was kept away from all articulates with adjacent connecting plate top jointly has second electric telescopic handle.
Furthermore, a feeding hopper is inserted into the position, close to the center, of the top of the feeding box, guide plates are fixedly connected to the left side and the right side of the inner cavity of the feeding box, the guide plates are obliquely arranged, a third vertical plate is fixedly connected to the position, close to the right side, of the top of the barrel, a fifth bearing is fixedly connected to the position, close to the center, of the right side of the feeding box, of the third vertical plate, a long shaft penetrates through the inner cavity of the fifth bearing, a driven belt pulley is fixedly connected to the right end of the long shaft, a first belt is arranged between the driven belt pulley and the driving belt pulley, the driven belt pulley is in transmission connection with the driving belt pulley through the first belt, two stirring rods are fixed to the edge, close to the left end, of the outer side of the long shaft, and the stirring rods are located in the inner cavity of the feeding box.
Furthermore, the top of the base is close to a fixedly connected water tank at the left side, the top of the base is close to a fixedly connected circulating pump at the left side, the circulating pump is located at the left side of the water tank, the right side of the circulating pump and the left side of the water tank are jointly inserted and connected with a transverse pipe at the position close to the bottom, the outer edge of the transverse pipe penetrates through the adjacent first vertical plate and is close to the bottom, and an L-shaped pipe is jointly inserted and connected at the position close to the top at the top of the circulating pump and the left side of the feeding tank.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through mutually supporting between each part, make the device can stir water and mud, make mud dilute, the density of having avoided mud is too big, thorough problem inadequately when dehydrating, the sludge dewatering efficiency has been increased, and the density that adds the clear water and dilute mud has been solved, long-term interpolation can be extravagant problem to the water resource, thereby reach the effect of carrying out secondary used repeatedly to the water resource that breaks away from in the mud, and be convenient for adjust the pressure of backpressure board, the dewatering effect has been improved, can clear up the right-hand member of barrel simultaneously, avoided mud to gather here and lead to the not smooth problem of the mud ejection of compact, the practicality of device has been improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the present embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a right side view of the component cylinder of the present embodiment;
FIG. 5 is a top view of the member drive bevel gear of the present embodiment.
In the figure: 1. a base; 2. a cylinder body; 3. stacking the spiral rotating rods; 4. a motor; 5. a first electric telescopic rod; 6. a back pressure plate; 7. a drive pulley; 8. a first belt; 9. a driven pulley; 10. a feeding box; 11. a stirring rod; 12. a circulation pump; 13. a water tank; 14. a linkage belt pulley; 15. a second belt; 16. a drive pulley; 17. a mud box; 18. a squeegee; 19. a second electric telescopic rod; 20. a baffle plate; 21. a cylinder; 22. a circular ring; 23. a movable block; 24. a limiting rod; 25. a limiting ring; 26. a guide bar; 27. a driven bevel gear; 28. a drive bevel gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a technical solution:
example 1:
the utility model provides a backpressure device of sludge dewaterer, the on-line screen storage device comprises a base 1, 1 top of base is close to the equal fixedly connected with riser in the left and right sides, the common fixedly connected with barrel 2 in two riser top, a plurality of infiltration hole has been seted up to 2 outside edges of barrel, 1 top of base is close to right side department fixedly connected with second riser, the second riser right side is close to top department fixedly connected with mounting panel, the mounting panel top is close to right side department fixedly connected with installation piece, installation piece top fixedly connected with motor 4, be close to top department fixedly connected with first bearing on the second riser, the first bearing inner chamber runs through and is equipped with the pivot, the pivot right-hand member is close to center department fixedly connected with second bearing with 4 power output shaft 2 inner chamber left sides of barrel, the second bearing inner chamber is pegged graft and is had spiral shell of fold dwang 3, spiral shell 3 right-hand member and pivot left end fixed connection, the nearly left end department cover of pivot outside edge is equipped with backpressure board 6, backpressure board 6 right side all has the common fixedly connected with first electric telescopic handle 5 in second riser left side fixedly connected with, the link interlock linking dwang 5 in the pivot right side edge is close to top and bottom, the right-hand member department fixed cover is equipped with belt pulley 14 and initiative belt pulley 7, and 14 is located initiative belt pulley right side.
A third bearing is fixedly connected to the second vertical plate near the left side, a linkage shaft penetrates through the inner cavity of the third bearing, a transmission belt pulley 16 is fixedly connected to the right end of the linkage shaft, a second belt 15 is arranged between the linkage belt pulley 14 and the transmission belt pulley 16, the linkage belt pulley 14 is in transmission connection with the transmission belt pulley 16 through the second belt 15, a rectangular opening is formed in the mounting plate near the left side, the outer edge of the second belt 15 penetrates through the inner cavity of the rectangular opening, and a driving bevel gear 28 is fixedly connected to the left end of the linkage shaft;
two supporting plates are fixedly connected to the position, close to the left side, of the top of the barrel body 2, a feeding box 10 is fixedly connected to the tops of the two supporting plates together, a feeding pipe is inserted into the position, close to the left side, of the bottom of the feeding box 10, a connecting plate is fixedly connected to the positions, close to the center, of the left side and the right side of the inner cavity of the feeding pipe, baffles 20 are hinged to the positions, close to the top of the connecting plate, of the left side and the right side of the inner cavity of the feeding pipe, a second electric telescopic rod 19 is hinged to the positions, close to the top of the feeding box 10, a feeding hopper is inserted into the positions, close to the center, of the left side and the right side of the inner cavity of the feeding box 10, guide plates are fixedly connected to the positions, close to the bottoms, of the left side and the right side of the inner cavity of the feeding box 10, the two guide plates are arranged in an inclined mode, a third vertical bearing is fixedly connected to the positions, close to the top of the third vertical bearing and the right side of the feeding box 10, a long shaft penetrates through the inner cavities of the two fifth bearings together, a driven belt pulley 9 is fixedly connected to the right end of the long shaft, a first belt 8 is arranged between the driven belt pulley 9 and the driving belt pulley 7, the driven belt pulley 9 is in transmission connection with the driving belt pulley 7 through the first belt 8, a plurality of stirring rods 11 are fixed to the outer edge of the long shaft close to the left end, the stirring rods 11 are all located in the inner cavity of the feeding box 10, a water tank 13 is fixedly connected to the top of the base 1 close to the left side, a circulating pump 12 is fixedly connected to the top of the base 1 close to the left side, the circulating pump 12 is located on the left side of the water tank 13, transverse pipes are inserted into the positions, close to the bottoms, of the right side of the circulating pump 12 and the left side of the water tank 13 together, the outer edges of the transverse pipes penetrate through the adjacent first vertical plates and are close to the bottoms, and L-shaped pipes are inserted into the positions, close to the tops, of the top of the circulating pump 12 and the left side of the feeding box 10 together;
firstly, sludge is added through a feed hopper and enters an inner cavity of a feeding box 10, a circulating pump 12 is started, water in an inner cavity of a water tank 13 can be properly conveyed to the inner cavity of the feeding box 10 through the circulating pump 12, at the moment, a motor 4 is started, a rotating shaft is driven to rotate through a power output shaft of the motor 4, a superposed spiral rotating rod 3, a driving belt pulley 7 and a linkage belt pulley 14 are driven to rotate through the rotating shaft, a first belt 8 is driven to rotate through the driving belt pulley 7, a driven belt pulley 9 is driven to rotate through the first belt 8, a long shaft is driven to rotate through the driven belt pulley 9, a plurality of stirring rods 11 are driven to rotate through the long shaft, so that the water and the sludge can be stirred, the sludge is diluted, the problems that the density of the sludge is too high and the sludge is not thoroughly dehydrated are solved, the sludge dehydration efficiency is increased, and two second electric telescopic rods 19 are started, two second electric telescopic rods 19 drive adjacent baffles 20 to move downwards, so that the two baffles 20 are opened, the diluted sludge can enter an inner cavity of the barrel 2 through the inlet pipe, the sludge can be driven to move rightwards to be dewatered by rotating the overlapped screw rod 3, water in the sludge can flow into the water tank 13 through the water permeable holes to be collected and can be recycled through the circulating pump 12, the problem that the density of the sludge is diluted by adding clean water is solved, long-term addition wastes water resources, the effect of secondary reuse of the water resources separated from the sludge is achieved, the two first electric telescopic rods 5 are started, the back pressure plate 6 is driven to move together through the two first electric telescopic rods 5, the distance between the back pressure plate 6 and the right side of the barrel 2 can be conveniently adjusted, the smaller the distance is, the greater the compression strength is, and the device is convenient for adjusting the pressure of the back pressure plate 6, the dehydration effect is improved.
Example 2:
a mud box 17 is fixedly connected to the top of the base 1 close to the right side, fourth bearings are fixedly connected to the front and rear sides of the mud box 17 close to the left side, transmission shafts are arranged in the inner cavities of the two fourth bearings in a penetrating mode together, a driven bevel gear 27 is fixedly connected to the rear ends of the transmission shafts, the driven bevel gear 27 and a driving bevel gear 28 are arranged in a meshed mode, a cylinder 21 is fixedly sleeved at the position, close to the front end, of the outer edge of each transmission shaft, a circular ring 22 is sleeved at the position, close to the rear end, of the outer edge of the cylinder 21, an arc-shaped groove is formed in the outer edge of the cylinder 21, a movable block 23 is fixedly connected to the position, close to the top, of the inner cavity of the circular ring 22, a scraper 18 is fixedly connected to the position, close to the center, of the bottom of the circular ring 22, a limiting rod 24 is fixedly connected to the bottom end of the limiting rod 25, guide rods 26 are fixedly connected to the positions, close to the front and rear sides of the inner cavity of the mud box 17 and the left side, and the outer edge of the guide rods 26 penetrate through the inner cavity of the limiting ring 25;
the linkage belt pulley 14 drives the second belt 15 to rotate, the second belt 15 drives the transmission belt pulley 16 to rotate, the transmission belt pulley 16 drives the linkage shaft to rotate, the linkage shaft drives the driving bevel gear 28 to rotate, the driving bevel gear 28 drives the driven bevel gear 27 to rotate, the driven bevel gear 27 drives the transmission shaft to rotate, the transmission shaft drives the cylinder 21 to rotate, the cylinder 21 drives the movable block 23 to move, the arc-shaped groove is in a closed-loop arrangement, under the limiting effect of the arc-shaped groove, the movable block 23 drives the ring 22 to reciprocate back and forth, the ring 22 drives the scraper 18 to reciprocate back and forth, and the right end of the cylinder 2 can be cleaned through the movement of the scraper 18, so that the problem that sludge is accumulated to cause unsmooth sludge discharge is avoided, and the practicability of the device is improved.
The working principle is as follows: the utility model firstly adds sludge through the feeding hopper, and enters the inner cavity of the feeding box 10, the circulating pump 12 is started, the proper amount of water in the inner cavity of the water tank 13 can be conveyed to the inner cavity of the feeding box 10 through the circulating pump 12, at the moment, the motor 4 is started, the power output shaft of the motor 4 drives the rotating shaft to rotate, the rotating shaft drives the screw-overlapping rotating rod 3, the driving pulley 7 and the linkage pulley 14 to rotate, the driving pulley 7 drives the first belt 8 to rotate, the driven pulley 9 is driven by the first belt 8 to rotate, the long shaft is driven by the driven pulley 9 to rotate, the plurality of stirring rods 11 are driven by the long shaft to rotate, thereby water and sludge can be stirred, the sludge is diluted, the problems of overlarge sludge density and incomplete dehydration are avoided, the sludge dehydration efficiency is increased, by starting the two second electric telescopic rods 19, two second electric telescopic rods 19 drive adjacent baffles 20 to move downwards, so that the two baffles 20 are opened, the diluted sludge can enter an inner cavity of the barrel body 2 through an inlet pipe, the sludge can be driven to move rightwards to be dewatered by folding a rotating shaft 3, water in the sludge can flow into the water tank 13 through water permeable holes to be collected, and the sludge is recycled through the circulating pump 12, the problem that clear water is added to dilute the density of the sludge is solved, long-term addition wastes water resources, and the effect of secondary reuse of the water resources separated from the sludge is achieved, by starting the two first electric telescopic rods 5, the two first electric telescopic rods 5 drive the back pressure plate 6 to move together, so that the distance between the back pressure plate 6 and the right side of the barrel body 2 can be conveniently adjusted, the smaller the distance is, the compression strength is higher, and the device is convenient for adjusting the pressure of the back pressure plate 6, the dewatering effect is improved, meanwhile, the linkage belt pulley 14 drives the second belt 15 to rotate, the second belt 15 drives the transmission belt pulley 16 to rotate, the transmission belt pulley 16 drives the linkage shaft to rotate, the linkage shaft drives the driving bevel gear 28 to rotate, the driving bevel gear 28 drives the driven bevel gear 27 to rotate, the driven bevel gear 27 drives the transmission shaft to rotate, the transmission shaft drives the cylinder 21 to rotate, the cylinder 21 drives the movable block 23 to move, and the movable block 23 drives the circular ring 22 to reciprocate back and forth under the limiting effect of the arc-shaped groove due to the fact that the arc-shaped groove is in a closed-loop arrangement, the movable block 23 drives the circular ring 22 to reciprocate back and forth, the scraper 18 is driven by the circular ring 22 to reciprocate back and forth, the right end of the cylinder body 2 can be cleaned through the movement of the scraper 18, the problem that sludge is accumulated on the right end of the sludge discharge is avoided, and the practicability of the device is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sludge dewaterer's backpressure device, includes the base, its characterized in that: the novel multifunctional toilet bowl is characterized in that the top of the base is close to a first vertical plate and a second vertical plate which are fixedly connected with the top of the first vertical plate, a plurality of water seepage holes are formed in the edge of the outer side of the bowl, the top of the base is close to a second vertical plate which is fixedly connected with the top of the second vertical plate, the top of the mounting plate is close to a mounting plate which is fixedly connected with the top of the right side of the mounting plate, a motor is fixedly connected with the top of the mounting plate, a first bearing which is fixedly connected with the top of the second vertical plate is arranged on the second vertical plate in a penetrating mode, a rotating shaft is arranged in an inner cavity of the first bearing in a penetrating mode, the left side of the rotating shaft is fixedly connected with a motor power output shaft, a second bearing which is close to the center of the left side of the inner cavity of the barrel is connected with a second bearing in a inserting mode, a screw folding rod is fixedly connected with the right end of the rotating shaft and the left end of the rotating shaft, a back pressure plate is sleeved on the edge close to the left end of the left end, a linkage plate, a second electric telescopic link is arranged on the right side of the top and the bottom of the second left side of the back pressure plate, a first electric telescopic link, a belt pulley which is fixedly connected with the outer side of the second electric telescopic link, and a belt pulley is arranged on the right side of the pulley.
2. The back pressure device of a sludge dewatering machine according to claim 1, characterized in that: the mounting plate is characterized in that a third bearing is fixedly connected to the position, close to the left side, of the second vertical plate, a linkage shaft penetrates through an inner cavity of the third bearing, a transmission belt pulley is fixedly connected to the right end of the linkage shaft, a second belt is arranged between the linkage belt pulley and the transmission belt pulley, the linkage belt pulley is in transmission connection with the transmission belt pulley through the second belt, a rectangular opening is formed in the position, close to the left side, of the mounting plate, an outer edge of the second belt penetrates through an inner cavity of the rectangular opening, and a driving bevel gear is fixedly connected to the left end of the linkage shaft.
3. The back pressure device of a sludge dewatering machine according to claim 2, characterized in that: the base top is close to right side department fixedly connected with mud box, both sides are close to the equal fixedly connected with fourth bearing in left side department around the mud box, two the fourth bearing inner chamber runs through jointly and is equipped with the transmission shaft, transmission shaft rear end fixedly connected with driven bevel gear, driven bevel gear and initiative bevel gear are the intermeshing setting.
4. The back pressure device of a sludge dewatering machine according to claim 3, characterized in that: the fixed cover of transmission shaft outside edge near front end department is equipped with the drum, drum outside edge is close to rear end department cover and is equipped with the ring, the arc wall has been seted up to drum outside edge, the ring inner chamber is close to top fixedly connected with movable block, the movable block is located the arc wall inner chamber, just the ring top is close to center fixedly connected with scraper blade, the ring bottom is close to center fixedly connected with gag lever post, gag lever post bottom fixedly connected with spacing ring, both sides are close to the common fixedly connected with guide bar of left side department around the mud box inner chamber, the guide bar outside edge runs through the gag lever post inner chamber.
5. The back pressure device of a sludge dewatering machine according to claim 1, characterized in that: the utility model discloses a portable electric telescopic cylinder, including barrel, inlet pipe, baffle, two the barrel top is close to two backup pads of left side fixedly connected with feed casees of department fixedly connected with together in backup pad top, the feed bottom of the case portion is close to center department and the barrel top is close to left side department and pegs graft jointly and have the inlet pipe, the inlet pipe inner chamber left and right sides is close to the equal fixedly connected with connecting plate in center department, the inlet pipe inner chamber left and right sides is close to top department and all articulates there is the baffle, two one side that the baffle bottom was kept away from all articulates with adjacent connecting plate top jointly has second electric telescopic handle.
6. The back pressure device of a sludge dewatering machine according to claim 5, characterized in that: the feeding device is characterized in that a feeding hopper is inserted at the position, close to the center, of the top of the feeding box, guide plates are fixedly connected to the positions, close to the bottom, of the left side and the right side of the inner cavity of the feeding box, the two guide plates are obliquely arranged, a third vertical plate is fixedly connected to the position, close to the right side, of the cylinder body, a fifth bearing is fixedly connected to the positions, close to the top and the position, close to the center, of the right side of the feeding box, of the third vertical plate, a long shaft penetrates through the inner cavities of the fifth bearings, a driven belt pulley is fixedly connected to the right end of the long shaft, a first belt is arranged between the driven belt pulley and a driving belt pulley, the driven belt pulley is in transmission connection with the driving belt pulley through the first belt, a plurality of stirring rods are fixed to the positions, close to the left side edge of the long shaft, and the plurality of stirring rods are located in the inner cavity of the feeding box.
7. The back pressure device of a sludge dewatering machine according to claim 5, characterized in that: the base top is close to left side fixedly connected with water tank, the base top is close to left side fixedly connected with circulating pump, the circulating pump is located the water tank left side, the circulating pump right side is close to bottom department with the water tank left side and pegs graft jointly and have violently the pipe, violently manage the edge outside and run through adjacent first riser and go up and be close to bottom department, the circulating pump top is close to top department with the feeding case left side and pegs graft jointly and have the L venturi tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222715597.0U CN218860540U (en) | 2022-10-16 | 2022-10-16 | Back pressure device of sludge dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222715597.0U CN218860540U (en) | 2022-10-16 | 2022-10-16 | Back pressure device of sludge dewatering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218860540U true CN218860540U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222715597.0U Active CN218860540U (en) | 2022-10-16 | 2022-10-16 | Back pressure device of sludge dewatering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218860540U (en) |
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2022
- 2022-10-16 CN CN202222715597.0U patent/CN218860540U/en active Active
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