CN212702118U

CN212702118U - Chemical sludge spiral dehydrator

Info

Publication number: CN212702118U
Application number: CN202020383120.5U
Authority: CN
Inventors: 丘敏敏; 刘俊智
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-03-16
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a chemical industry is with mud spiral dewaterer, which comprises a bod, the top one side of organism is run through there is a feeding section of thick bamboo, one side of organism is provided with first motor, the blow off pipe has been run through to one side below of organism, first motor output runs through in one side of organism and is connected with the drive shaft, and the device still is provided with water pump, raceway, blow off pipe and nozzle, and after dehydration work is accomplished, the staff is with the end switch-on water source of intaking of water pump, then through starting up the water pump, the water pump spouts water to the organism inside through raceway and nozzle and washes spiral leaf and the mud that drives epaxial, and sewage is discharged from the blow off pipe to avoided on spiral leaf and the drive shaft can not lead to the problem that too big organism trouble caused by solidifying too much mud, prolonged the life of organism.

Description

Chemical sludge spiral dehydrator

Technical Field

The utility model relates to a hydroextractor technical field specifically is a chemical industry is with mud spiral hydroextractor.

Background

A Screw extrusion dehydrator (Screw extrusion dehydrator) is a main device for coagulation and dehydration. The screw shaft is connected with the output shaft of the reducer by a flexible coupling.

Cause mud to block up apopore or filter screen easily when current dirt hydroextractor uses, thereby the efficiency of dehydration has been reduced, and simultaneously, current hydroextractor is after work is accomplished, mud glues easily and glues on spiral leaf and drive shaft, thereby it is great to cause the motor wind load, influence the whole life-span of organism, and, mud cake after current mud dehydration not only blocks up the discharge gate easily, and in order to reduce the area of stacking of mud cake, the staff later stage needs the manual work again to smash the mud cake, influence the normal operating of device and still increased staff operating procedure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry is with mud spiral dewaterer to carry among the above-mentioned background art mud and block up the problem that discharge gate and increase staff's work step are blockked up easily with the outlet port easily to wash inconveniently and mud cake to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical sludge spiral dehydrator comprises a machine body, wherein a feeding barrel penetrates through one side of the top of the machine body, a first motor is arranged on one side of the machine body, a blow-off pipe penetrates through the lower portion of one side of the machine body, the output end of the first motor penetrates through one side of the machine body and is connected with a driving shaft, spiral blades and crushing teeth are respectively arranged on the outer surface of the driving shaft, a fixed plate is connected on one side of the bottom of the machine body through a movable shaft, a poking rod is fixed on the top of the fixed plate, a discharging barrel penetrates through the other side of the bottom of the machine body, a water outlet hole penetrates through the bottom of the machine body, a mounting plate is fixed on the back of the discharging barrel, a second motor is mounted on the top of the mounting plate, the output end of the second motor is connected with a first rotating shaft, one end of the first rotating shaft penetrates through one side, the surface of first pivot is provided with first crushing roller and driving gear respectively, the back opposite side of play feed cylinder runs through there is the second pivot, just the surface of second pivot is provided with second crushing roller and driven gear respectively, just the inside that second crushing roller and first crushing roller all are located a feed cylinder, the bottom both sides of organism all are fixed with the base through the support column, the top of base is provided with electric putter and water collecting tank respectively, just electric putter's output is connected with the bottom of fixed plate, the water pump is installed to top one side of base, the play water end of water pump is connected with the raceway, just the surface of raceway is linked together through nozzle and organism.

Preferably, the outer surface of the machine body is provided with an operation panel, and the operation panel is electrically connected with the first motor, the second motor, the water pump and the electric push rod.

Preferably, the driving gear and the driven gear are engaged, and the outer surfaces of the driving gear and the driven gear are coated with lubricating oil.

Preferably, the poking rod and the water outlet hole are both provided with a plurality of holes, and the poking rods are matched with the water outlet holes.

Preferably, the crushing teeth are fixed on one side of the outer surface of the driving shaft in a welding mode, and the crushing teeth are positioned above the discharging barrel.

Preferably, the diameter of the driving shaft is gradually increased from left to right.

Compared with the prior art, the beneficial effects of the utility model are that: the chemical sludge spiral dehydrator is provided with an electric push rod, a fixed plate and a poking rod, wherein in the dehydration process, a worker starts the electric push rod, the electric push rod continuously extends and retracts to drive the fixed plate to move up and down, the poking rod is continuously inserted into a water outlet hole by the up and down movement of the fixed plate, so that the water outlet hole is prevented from being blocked by sludge, the dehydration efficiency is improved, the device is also provided with a water pump, a water delivery pipe, a blow-off pipe and a nozzle, after the dehydration work is finished, the worker connects the water inlet end of the water pump with a water source, then the water pump is started to spray water to the inside of the machine body through the water delivery pipe and the nozzle to wash sludge on spiral blades and a driving shaft, the sewage is discharged from the blow-off pipe, the problem that the machine body fails due to too large load of a first motor caused by too much sludge solidification on the spiral blades and, simultaneously, the device still is provided with crushing tooth, the second motor, the driving gear, driven gear, first crushing roller and the crushing roller of second, when the inside rightmost side of organism is extruded to mud, it is rotatory to carry out the precomminution with fashioned mud cake to smash the tooth, avoid mud cake too big unable feed cylinder, the second motor is rotatory simultaneously makes driving gear and first crushing roller rotatory, the driving gear is rotatory to drive driven gear rotatory, and then it is rotatory to make the crushing roller of second through the second pivot, smash mud cake through first crushing roller and the relative rotation of second crushing roller, the square has just avoided mud cake to block up feed cylinder, on the other hand has also alleviateed the staff and has smashed the work step of mud cake.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front section structure of the machine body of the present invention;

FIG. 3 is a schematic top view of the feeding cylinder of the present invention;

fig. 4 is a partially enlarged schematic structural diagram of the present application a.

In the figure: 1. a body; 2. a first motor; 3. a feeding cylinder; 4. an operation panel; 5. a base; 6. a support pillar; 7. a movable shaft; 8. a fixing plate; 9. an electric push rod; 10. a water collection tank; 11. a discharging barrel; 12. A water pump; 13. a nozzle; 14. a drive shaft; 15. a first crushing roller; 16. a second crushing roller; 17. a first rotating shaft; 18. a second rotating shaft; 19. mounting a plate; 20. a second motor; 21. a driving gear; 22. a driven gear; 23. helical leaves; 24. crushing teeth; 25. a poking rod; 26. a water outlet hole; 27. a water delivery pipe; 28. A sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in: the model of the electric push rod is NKLA 22.

Referring to fig. 1-4, the present invention provides a technical solution: a chemical sludge spiral dehydrator comprises a machine body 1, a first motor 2, a feeding barrel 3, an operation panel 4, a base 5, a support column 6, a movable shaft 7, a fixing plate 8, an electric push rod 9, a water collecting tank 10, a discharging barrel 11, a water pump 12, a nozzle 13, a driving shaft 14, a first crushing roller 15, a second crushing roller 16, a first rotating shaft 17, a second rotating shaft 18, a mounting plate 19, a second motor 20, a driving gear 21, a driven gear 22, a spiral blade 23, a crushing tooth 24, a poking rod 25, a water outlet 26, a water conveying pipe 27 and a sewage discharge pipe 28, wherein the feeding barrel 3 penetrates through one side of the top of the machine body 1, the first motor 2 is arranged on one side of the machine body 1, the sewage discharge pipe 28 penetrates through the lower side of the machine body 1, the output end of the first motor 2 penetrates through one side of the machine body 1 and is connected with the driving shaft 14, the spiral blade 23 and the crushing tooth, one side of the bottom of the machine body 1 is connected with a fixing plate 8 through a movable shaft 7, the top of the fixing plate 8 is fixed with a barrel rod 25, the other side of the bottom of the machine body 1 penetrates through a discharge barrel 11, the bottom of the machine body 1 penetrates through a water outlet 26, the back of the discharge barrel 11 is fixed with a mounting plate 19, the top of the mounting plate 19 is provided with a second motor 20, the output end of the second motor 20 is connected with a first rotating shaft 17, one end of the first rotating shaft 17 penetrates through one side of the back of the discharge barrel 11 and extends into the discharge barrel 11, the outer surface of the first rotating shaft 17 is respectively provided with a first crushing roller 15 and a driving gear 21, the other side of the back of the discharge barrel 11 penetrates through a second rotating shaft 18, the outer surface of the second rotating shaft 18 is respectively provided with a second crushing roller 16 and a driven gear 22, the second crushing roller 16 and the first crushing roller 15 are both located inside the discharge barrel 11, the two sides of, the top of base 5 is provided with electric putter 9 and water collecting tank 10 respectively, and electric putter 9's output is connected with the bottom of fixed plate 8, and water pump 12 is installed to top one side of base 5, and the play water end of water pump 12 is connected with raceway 27, and raceway 27's surface is linked together through nozzle 13 and organism 1.

Referring to fig. 1-3, an operation panel 4 is disposed on an outer surface of the machine body 1, the operation panel 4 is electrically connected to the first motor 2, the second motor 20, the water pump 12 and the electric push rod 9, so that a worker can turn on or off the first motor 2, the second motor 20, the water pump 12 and the electric push rod 9 through the operation panel 4, the driving gear 21 is meshed with the driven gear 22, and lubricating oil is coated on outer surfaces of the driving gear 21 and the driven gear 22, so that the first crushing roller 15 and the second crushing roller 16 can rotate relatively, and the driving gear 21 and the driven gear 22 can rotate more smoothly and are not easy to rust due to the lubricating oil.

Please refer to fig. 1, 3 and 4, the poking rod 25 and the water outlet hole 26 are provided with a plurality of poking rods 25, and the plurality of poking rods 25 are matched with the plurality of water outlet holes 26, so that the poking rods 25 can dredge the water outlet holes 26, the water outlet holes 26 are prevented from being blocked, the crushing teeth 24 are fixed on one side of the outer surface of the driving shaft 14 in a welding manner, and the crushing teeth 24 are positioned above the discharge barrel 11.

Referring to fig. 1-2, the diameter of the driving shaft 14 gradually increases from left to right, so that the sludge is dewatered more uniformly and the sludge is accumulated to the right.

The working principle is as follows: firstly, the worker firstly checks whether the device is intact, if the device is damaged, the device is maintained in time, then the device is installed well, then the worker pours the mud into the interior of the machine body 1 through the feeding cylinder, then the worker starts the first motor 2, the first motor 2 rotates to drive the driving shaft 14 to rotate, the driving shaft 14 rotates to drive the spiral blade 23 to rotate, the spiral blade 23 rotates to drive the mud to move towards the direction 11 of the discharging cylinder, and the mud is extruded in the moving process, so that the water of the mud is extruded out, the water is discharged from the water outlet hole 26, meanwhile, the worker starts the electric push rod 9, the electric push rod 9 continuously extends and retracts to drive the fixed plate 8 to move up and down, the fixed plate 8 moves up and down to enable the poking rod 25 to continuously insert into the water outlet hole 26, thereby preventing the mud from blocking the water outlet hole 26, when the mud is extruded to the, smash the rotatory mud cake with the shaping of tooth 24 and carry out the precomminution, avoid the too big unable feed cylinder 11 that enters into of mud cake, and, staff's second motor 20 starts, second motor 20 is rotatory to make driving gear 21 and first crushing roller 15 rotatory, driving gear 21 is rotatory to drive driven gear 22 rotatory, and then make second crushing roller 16 rotatory through second pivot 18, smash the mud cake through first crushing roller 15 and second crushing roller 16 relative rotation, the staff handles kibbling mud can, after dehydration work is accomplished, the staff holds the switch-on water source with the intaking of water pump 12, then through starting water pump 12, water pump 12 spouts water to the inside mud on spiral leaf 23 and the drive shaft 14 of organism 1 through raceway 27 and nozzle 13, sewage can from blow off pipe 28 discharges.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry is with mud spiral dewaterer, includes organism (1), its characterized in that: the utility model discloses a machine body, including organism (1), feeding cylinder (3) runs through top one side of organism (1), one side of organism (1) is provided with first motor (2), one side below of organism (1) runs through has blow off pipe (28), first motor (2) output runs through in one side of organism (1) and is connected with drive shaft (14), the surface of drive shaft (14) is provided with spiral leaf (23) and crushing tooth (24) respectively, bottom one side of organism (1) is connected with fixed plate (8) through loose axle (7), the top of fixed plate (8) is fixed with poking rod (25), the bottom opposite side of organism (1) runs through has ejection of compact section of thick bamboo (11), the bottom of organism (1) runs through has apopore (26), the back of ejection of compact section of thick bamboo (11) is fixed with mounting panel (19), second motor (20) is installed at the top of mounting panel (19), the output end of the second motor (20) is connected with a first rotating shaft (17), one end of the first rotating shaft (17) penetrates through one side of the back of the discharge barrel (11) and extends into the discharge barrel (11), a first crushing roller (15) and a driving gear (21) are respectively arranged on the outer surface of the first rotating shaft (17), a second rotating shaft (18) penetrates through the other side of the back of the discharge barrel (11), a second crushing roller (16) and a driven gear (22) are respectively arranged on the outer surface of the second rotating shaft (18), the second crushing roller (16) and the first crushing roller (15) are both positioned in the discharge barrel (11), bases (5) are fixed on two sides of the bottom of the machine body (1) through support columns (6), an electric push rod (9) and a water collecting tank (10) are respectively arranged on the top of the base (5), and the output end of the electric push rod (9) is connected with the bottom of the fixing plate (8), the water pump (12) is installed on one side of the top of the base (5), a water delivery pipe (27) is connected to the water outlet end of the water pump (12), and the outer surface of the water delivery pipe (27) is communicated with the machine body (1) through a nozzle (13).

2. The chemical sludge screw dehydrator is characterized in that: the outer surface of the machine body (1) is provided with an operation panel (4), and the operation panel (4) is electrically connected with the first motor (2), the second motor (20), the water pump (12) and the electric push rod (9).

3. The chemical sludge screw dehydrator is characterized in that: the driving gear (21) is meshed with the driven gear (22), and lubricating oil is coated on the outer surfaces of the driving gear (21) and the driven gear (22).

4. The chemical sludge screw dehydrator is characterized in that: poking rod (25) and apopore (26) all are provided with a plurality ofly, and a plurality of poking rod (25) and a plurality of apopore (26) looks adaptation.

5. The chemical sludge screw dehydrator is characterized in that: the crushing teeth (24) are fixed on one side of the outer surface of the driving shaft (14) in a welding mode, and the crushing teeth (24) are located above the discharging barrel (11).

6. The chemical sludge screw dehydrator is characterized in that: the diameter of the drive shaft (14) gradually increases from left to right.