CN213416630U

CN213416630U - Continuous operation's silt centrifugal dehydration device

Info

Publication number: CN213416630U
Application number: CN202021946861.6U
Authority: CN
Inventors: 郭楚清; 吴爱兰
Original assignee: Individual
Current assignee: Shanghai Fengji Environmental Protection Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-11
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a continuous operation's silt centrifugal dehydration device, which comprises a base, the top fixed mounting of base has the second motor, the output of second motor is rotated through the pivot and is connected with the centrifugal box, be provided with the filter screen around the centrifugal box, there is the second case at the top of base through support fixed mounting, the top fixed mounting of base has the third pump machine, and the water inlet of third pump machine passes through pipeline and second case intercommunication, the top fixed mounting of second case has the first case, and first case and second case intercommunication. The utility model discloses set up base, suction head, hose, first pump machine, filter screen, centrifugal box, conveying screw, tubular metal resonator, first case, second pump machine, third pump machine, driving gear, first motor, bearing, driven gear and second motor, solved current silt centrifugal dehydration device and be not convenient for feed and the ejection of compact, leaded to its unable continuous operation, problem that the result of use is not good.

Description

Continuous operation's silt centrifugal dehydration device

Technical Field

The utility model relates to a silt dehydration technology field specifically is a continuous operation's silt centrifugal dehydration device.

Background

The sludge dewatering method mainly comprises a natural drying method, a mechanical dewatering method and a granulation method, the natural drying method cannot meet the requirement of sewage treatment of modern industry, wherein the mechanical dewatering is the most widely used method, the mechanical dewatering mainly comprises several methods such as filter pressing, centrifugal dewatering and the like, corresponding equipment mainly comprises a belt filter press dewaterer, a centrifugal dewaterer, a plate-frame filter press dewaterer, a screw type press dewaterer and the like, but the existing sludge centrifugal dewatering device is inconvenient to feed and discharge, so that the continuous operation cannot be realized, the using effect is poor, and therefore, the sludge centrifugal dewatering device capable of continuously operating is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuity of operation's silt centrifugal dehydration device possesses the feeding and the ejection of compact of being convenient for, can last the advantage of operation, has solved current silt centrifugal dehydration device and has not been convenient for feed and the ejection of compact, leads to its unable continuous operation, problem that the result of use is not good.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge centrifugal dehydration device for continuous operation comprises a base, wherein a second motor is fixedly mounted at the top of the base, the output end of the second motor is connected with a centrifugal box through a rotating shaft in a rotating manner, filter screens are arranged around the centrifugal box, a lower half box is fixedly mounted at the top of the base through a support, a third pump is fixedly mounted at the top of the base, a water inlet of the third pump is communicated with the lower half box through a pipeline, an upper half box is fixedly mounted at the top of the lower half box and communicated with the lower half box, a conveying screw is rotatably connected at the top of the upper half box through a bearing, a driven gear is sleeved on the surface of the conveying screw, a first motor is fixedly mounted at the right side of the top of the upper half box, the output end of the first motor is rotatably connected with a driving gear through the rotating shaft, the driving gear is meshed with the driven gear, a first pump is fixedly mounted at the left side of the top of, the water inlet intercommunication of first pump machine has the hose, the other end intercommunication of hose has the suction head, the delivery port intercommunication of first pump machine has the tubular metal resonator, and tubular metal resonator and conveying screw intercommunication, the right side fixed mounting at base top has the second pump machine, and the water inlet of second pump machine passes through pipeline and first case intercommunication.

Preferably, the conveying screw is of a hollow structure, and the conveying screw is rotatably connected with the metal pipe.

Preferably, a filter plate is arranged on the left side of the suction head, and an anti-rust layer is coated on the surface of the filter plate.

Preferably, the right side of the base is provided with a control switch, and the surface of the control switch is provided with a waterproof membrane.

Preferably, a battery box is fixedly mounted on the left side of the top of the base, and a storage battery is arranged in an inner cavity of the battery box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model opens the first pump machine, the sludge can be sucked out through the suction head, the sludge enters the suction head along the hose, then enters the centrifuge box through the metal pipe and the conveying screw rod, opens the second motor, the second motor drives the centrifuge box to rotate at high speed, the water is thrown out of the centrifuge box along the filter screen and flows into the lower half box, opens the third pump machine to draw out the water, the sludge moves upwards along the inner wall of the centrifuge box in the high-speed centrifugation process, opens the first motor, the first motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the conveying screw rod to rotate, the conveying screw rod is communicated with the metal pipe, but the metal pipe can not be driven to rotate, the sludge at the upper end of the inner wall of the centrifuge box can be conveyed, opens the second pump machine, the sludge in the upper half box can be drawn out, the problem that the existing centrifugal dehydration device of the sludge is not convenient for feeding, leading to the problems that the operation can not be continued and the using effect is not good.

2. The utility model discloses the switch of each electrical apparatus of control switch control, the battery in the battery box provides stand-by electric energy for the device, and the filter can prevent that stone and debris from getting into.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the cross-sectional enlarged structure of the suction head of the present invention.

In the figure: 1. a base; 2. a suction head; 3. a hose; 4. a first pump; 5. a battery box; 6. filtering with a screen; 7. a centrifuge box; 8. a conveying screw; 9. a metal tube; 10. an upper half box; 11. a lower half box; 12. a second pump; 13. a third pump; 14. a driving gear; 15. a first motor; 16. a bearing; 17. a driven gear; 18. a filter plate; 19. a control switch; 20. a second motor.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, suction head 2, hose 3, first pump machine 4, battery box 5, filter screen 6, centrifugal box 7, conveying screw 8, tubular metal resonator 9, first case 10, second case 11, second pump machine 12, third pump machine 13, driving gear 14, first motor 15, bearing 16, driven gear 17, filter 18, control switch 19 and second motor 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a continuously operating centrifugal sludge dewatering device comprises a base 1, a control switch 19 is arranged on the right side of the base 1, a waterproof film is arranged on the surface of the control switch 19, the control switch 19 controls the on-off of each electric appliance, a battery box 5 is fixedly arranged on the left side of the top of the base 1, a storage battery is arranged in the inner cavity of the battery box 5, the storage battery in the battery box 5 provides standby electric energy for the device, a second motor 20 is fixedly arranged on the top of the base 1, the output end of the second motor 20 is rotatably connected with a centrifugal box 7 through a rotating shaft, filter screens 6 are arranged around the centrifugal box 7, a lower half box 11 is fixedly arranged on the top of the base 1 through a support, a third pump 13 is fixedly arranged on the top of the base 1, the water inlet of the third pump 13 is communicated with the lower half box 11 through a pipeline, an upper half box 10 is fixedly, the upper half box 10 is communicated with the lower half box 11, the top of the upper half box 10 is rotatably connected with a conveying screw 8 through a bearing 16, the conveying screw 8 is of a hollow structure, the conveying screw 8 is rotatably connected with a metal pipe 9, a driven gear 17 is sleeved on the surface of the conveying screw 8, a first motor 15 is fixedly installed on the right side of the top of the upper half box 10, the output end of the first motor 15 is rotatably connected with a driving gear 14 through a rotating shaft, the driving gear 14 is meshed with the driven gear 17, a first pump 4 is fixedly installed on the left side of the top of the base 1, a water inlet of the first pump 4 is communicated with a hose 3, the other end of the hose 3 is communicated with a suction head 2, a filter plate 18 is arranged on the left side of the suction head 2, an anti-rust layer is coated on the surface of the filter plate 18, the filter plate 18 can prevent stones and sundries from entering, a water outlet of the first, the right side of the top of the base 1 is fixedly provided with a second pump 12, a water inlet of the second pump 12 is communicated with the upper half box 10 through a pipeline, the first pump 4 is opened, sludge can be sucked out through the suction head 2, the sludge enters the suction head 2 along the hose 3 and then enters the centrifugal box 7 through the metal pipe 9 and the conveying screw 8, the second motor 20 is opened, the second motor 20 drives the centrifugal box 7 to rotate at a high speed, water is thrown out of the centrifugal box 7 along the filter screen 6 and flows into the lower half box 11, the third pump 13 is opened to pump out the water, the sludge moves upwards along the inner wall of the centrifugal box 7 in the high-speed centrifugation process, the first motor 15 is opened, the first motor 15 drives the driving gear 14 to rotate, the driving gear 14 drives the driven gear 17 to rotate, the conveying screw 17 drives the conveying screw 8 to rotate, the conveying screw 8 is communicated with the metal pipe 9 but is connected in a rotating way, and the metal pipe 9 cannot, can carry the silt of 7 inner walls upper ends of centrifugal box, open second pump machine 12, can take out the silt in first case 10, solve current silt centrifugal dehydration device and be not convenient for feed and the ejection of compact, lead to its unable continuous operation, problem that the result of use is not good.

When the sludge centrifugal machine is used, the first pump machine 4 is opened, sludge can be sucked out through the suction head 2, the sludge enters the suction head 2 along the hose 3 and then enters the centrifugal box 7 through the metal pipe 9 and the conveying screw rod 8, the second motor 20 is opened, the centrifugal box 7 is driven to rotate at high speed by the second motor 20, water is thrown out of the centrifugal box 7 along the filter screen 6 and flows into the lower half box 11, the third pump machine 13 is opened to pump out the water, the sludge moves upwards along the inner wall of the centrifugal box 7 in the high-speed centrifugation process, the first motor 15 is opened, the driving gear 14 drives the driving gear 14 to rotate, the driven gear 17 drives the conveying screw rod 8 to rotate, the conveying screw rod 8 is communicated with the metal pipe 9 but is in rotary connection, the metal pipe 9 cannot be driven to rotate, the sludge at the upper end of the inner wall of the centrifugal box 7 can be conveyed, the second pump machine 12 is opened to pump out the sludge in the upper half box 10, the problem of current silt centrifugal dehydration device be not convenient for feed and the ejection of compact, lead to its unable continuous operation, the result of use is not good is solved.

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. A continuous operation's silt centrifugal dehydration device, includes base (1), its characterized in that: the automatic conveying device is characterized in that a second motor (20) is fixedly mounted at the top of the base (1), an output end of the second motor (20) is connected with a centrifugal box (7) through a rotating shaft in a rotating mode, filter screens (6) are arranged on the periphery of the centrifugal box (7), a lower half box (11) is fixedly mounted at the top of the base (1) through a support, a third pump (13) is fixedly mounted at the top of the base (1), a water inlet of the third pump (13) is communicated with the lower half box (11) through a pipeline, an upper half box (10) is fixedly mounted at the top of the lower half box (11), the upper half box (10) is communicated with the lower half box (11), the top of the upper half box (10) is rotatably connected with a conveying screw (8) through a bearing (16), a driven gear (17) is sleeved on the surface of the conveying screw (8), and a first motor (15) is fixedly mounted at the right side of the top of the, the output of first motor (15) rotates through the pivot and is connected with driving gear (14), and driving gear (14) and driven gear (17) meshing, the left side fixed mounting at base (1) top has first pump machine (4), the water inlet intercommunication of first pump machine (4) has hose (3), the other end intercommunication of hose (3) has suction head (2), the delivery port intercommunication of first pump machine (4) has tubular metal resonator (9), and tubular metal resonator (9) and conveying screw (8) intercommunication, the right side fixed mounting at base (1) top has second pump machine (12), and the water inlet of second pump machine (12) passes through pipeline and first half case (10) intercommunication.

2. A continuously operating sludge dewatering apparatus as claimed in claim 1, further comprising: the conveying screw rod (8) is of a hollow structure, and the conveying screw rod (8) is rotatably connected with the metal pipe (9).

3. A continuously operating sludge dewatering apparatus as claimed in claim 1, further comprising: the left side of the suction head (2) is provided with a filter plate (18), and the surface of the filter plate (18) is coated with an anti-rust layer.

4. A continuously operating sludge dewatering apparatus as claimed in claim 1, further comprising: the right side of the base (1) is provided with a control switch (19), and the surface of the control switch (19) is provided with a waterproof film.

5. A continuously operating sludge dewatering apparatus as claimed in claim 1, further comprising: the left side fixed mounting at base (1) top has battery box (5), and the inner chamber of battery box (5) is provided with the battery.