CN208106750U - A kind of Treatment of Sludge screw pump - Google Patents

Abstract

The utility model discloses a kind of Treatment of Sludge screw pumps, including pedestal, the upper surface right end of the pedestal is provided with motor cabinet, the motor cabinet is fixedly connected with the base, the upper surface of the motor cabinet is provided with first motor, and the first motor is fixedly connected with the motor cabinet, and the output of the first motor is provided with shaft coupling, the shaft coupling and the first motor are rotatablely connected, and the upper surface of the pedestal is provided with machine barrel at the left position of the motor cabinet；It can accelerate the flowing velocity of sludge when wheel rotation, to enable sludge to enter in machine barrel faster, water pump conveys water into machine barrel, sludge in machine barrel can be merged with water, when handling sludge, the impact force of sludge will drive screw rod rotation, and screw rod can be stirred sludge when rotation, sludge blocking in sludge can be decomposed, make sludge that can not block feed pipe.

Description

A kind of Treatment of Sludge screw pump

Technical field

The utility model belongs to mechanical equipment technical field, and in particular to a kind of Treatment of Sludge screw pump.

Background technique

Screw pump is volume type rotor pump, it is to change by the volume of the seal chamber formed by screw and bushing to suck With discharge liquid, screw pump by screw rod number be divided into single-screw (single screw) pump, it is double, three and five-screw pump, the characteristics of screw pump is flow Steadily, pressure fluctuation is small and has suction capacity etc., and when its advantage protruded is pumped (conveying) medium does not form vortex, glues to medium Property it is insensitive, can transport high viscosity medium.

Original screw pump can cause screw pump to exist when handling sludge because sludge density is excessively high It is taken long time in treatment process, reduces the working efficiency of screw pump, the excessively high sludge retention that also results in of the density of sludge is in spiral shell Bar pump in, the phenomenon that cannot exclude, be easy to block motor when motor drive, caused by motor damage, to dirt During mud processing, screw pump can block feed pipe because of the blocky sludge in sludge, affect job schedule.

Utility model content

The purpose of this utility model is to provide a kind of Treatment of Sludge screw pumps, to solve to propose in above-mentioned background technique Original screw pump can cause screw pump in treatment process when handling sludge because sludge density is excessively high In take long time, reduce the working efficiency of screw pump, the excessively high sludge retention that also results in of the density of sludge is in screw pump, nothing Method exclude the phenomenon that, be easy to block motor when motor drive, caused by motor damage, in the mistake to Treatment of Sludge The problem of Cheng Zhong, screw pump can block feed pipe, affect job schedule because of the blocky sludge in sludge.

To achieve the above object, the utility model provides the following technical solutions：A kind of Treatment of Sludge screw pump, including bottom Seat, the upper surface right end of the pedestal are provided with motor cabinet, and the motor cabinet is fixedly connected with the base, the motor cabinet Upper surface is provided with first motor, and the first motor is fixedly connected with the motor cabinet, the output of the first motor It is provided with shaft coupling, the shaft coupling and the first motor are rotatablely connected, and the upper surface of the pedestal is close to the motor cabinet Left position at be provided with machine barrel, the machine barrel is fixedly connected with the base, and is provided in the first cavity of the machine barrel Universal joint, the universal joint are slidably connected with the machine barrel inner sidewall, and the right end of the universal joint is provided with transmission shaft, the biography Moving axis and the universal joint are rotatablely connected, and the appearance wall of the machine barrel is provided with feed pipe, and the feed pipe and the machine barrel are solid Fixed connection, the appearance wall of the machine barrel are leaned on into being provided with the second motor on the right side of the feed pipe, second motor with it is described Machine barrel is fixedly connected, and the output of second motor is provided with connecting shaft, and the connecting shaft is defeated with second motor Outlet rotation connection, the right end of the connecting shaft are provided with impeller, and the impeller is fixedly connected with the connecting shaft, the pedestal Upper surface the lower position of the machine barrel is provided with water pump, the water pump is fixedly connected with the base, the water The water outlet of pump is provided with connecting tube, and the connecting tube is fixedly connected with the water pump, and the top of the connecting tube is provided with Check valve, the check valve are fixedly connected with the connecting tube, the first motor, second motor and the water pump with External power supply is electrically connected.

Preferably, the right end of the transmission shaft runs through the machine barrel right wall, and is rotatablely connected with the shaft coupling.

Preferably, the impeller is located in the second cavity of the feed pipe, the left end of the connecting shaft through it is described into The appearance wall of expects pipe is fixedly connected with the impeller.

Preferably, it is provided with screw rod at the top position of the impeller in the second cavity of the feed pipe, institute The inner sidewall for stating screw rod and the feed pipe is rotatablely connected.

Preferably, the discharge outlet of the check valve is provided with water pipe, described water pipe one end and the fixed company of the check valve It connects, the other end runs through the appearance wall of the machine barrel.

Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, and use is safe It is convenient, impeller is provided in the cavity of feed pipe, impeller is connected by connecting shaft with the second motor, make motor rotation when Time is able to drive wheel rotation, and wheel rotation when can accelerate the flowing velocity of sludge, thus enable sludge faster into Enter in machine barrel, increase the working efficiency of screw pump, the upper surface of pedestal is provided with water pump, water pump conveys water into machine barrel Interior, the sludge in machine barrel can be merged with water, to reduce the density of sludge, made sludge be more easier to be excluded, increased The working efficiency of screw pump is provided with screw rod, the inner sidewall rotation connection of screw rod and feed pipe, right above impeller When sludge is handled, the impact force of sludge will drive screw rod rotation, and screw rod can carry out sludge when rotation Stirring, sludge blocking in sludge can be decomposed, make sludge that can not block feed pipe.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the water pump structure schematic diagram in the utility model；

Fig. 3 is the feed pipe structure schematic diagram in the utility model；

In figure：1- pedestal, 2- motor cabinet, 3- first motor, 4- shaft coupling, 5- transmission shaft, 6- machine barrel, 7- universal joint, 8- Feed pipe, the second motor of 9-, 10- connecting shaft, 11- impeller, 12- water pump, 13- connecting tube, 14- check valve, 15- screw rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of Treatment of Sludge screw pump, including pedestal 1, the upper surface right end of pedestal 1 is provided with motor cabinet 2, and motor cabinet 2 is fixedly connected with pedestal 1, and the upper surface of motor cabinet 2 is provided with First motor 3, first motor 3 are fixedly connected with motor cabinet 2, and the output of first motor 3 is provided with shaft coupling 4, shaft coupling 4 It is rotatablely connected with first motor 3, the upper surface of pedestal 1 is provided with machine barrel 6, machine barrel 6 and bottom at the left position of motor cabinet 2 Seat 1 is fixedly connected, and universal joint 7 is provided in the first cavity of machine barrel 6, universal joint 7 is slidably connected with 6 inner sidewall of machine barrel, universal The right end of section 7 is provided with transmission shaft 5, and transmission shaft 5 and universal joint 7 are rotatablely connected, and the appearance wall of machine barrel 6 is provided with feed pipe 8, into Expects pipe 8 is fixedly connected with machine barrel 6, and the appearance wall of machine barrel 6, which is leaned on into the right side of feed pipe 8, is provided with the second motor 9, the second motor 9 It is fixedly connected with machine barrel 6, the output of the second motor 9 is provided with connecting shaft 10, the output end of connecting shaft 10 and the second motor 9 Rotation connection, the right end of connecting shaft 10 are provided with impeller 11, and impeller 11 is fixedly connected with connecting shaft 10, and the upper surface of pedestal 1 is leaned on The lower position of nearly machine barrel 6 is provided with water pump 12, and water pump 12 is fixedly connected with pedestal 1, and the water outlet of water pump 12 is provided with Connecting tube 13, connecting tube 13 are fixedly connected with water pump 12, and the top of connecting tube 13 is provided with check valve 14, check valve 14 with connect Pipe 13 is fixedly connected, and first motor 3, the second motor 9 and water pump 12 are electrically connected with external power supply.

It is rotated to be able to drive transmission shaft 5 when the rotation of first motor 3, transmission shaft 5 is made to be able to drive 7 work of universal joint Make, in the present embodiment, the right end of preferred transmission shaft 5 runs through 6 right wall of machine barrel, and is rotatablely connected with shaft coupling 4.

In order to rotate by 10 impeller 11 of connecting shaft when the rotation of the second motor 9, rotate impeller 11 When can accelerate the admission velocity of sludge, in the present embodiment, preferred impeller 11 is located in the second cavity of feed pipe 8, even The left end of spindle 10 is fixedly connected through the appearance wall of feed pipe 8 with impeller 11.

In order to which screw rod 15 can be stirred the sludge entered in machine barrel 6, blocking sludge is enable to pass through spiral shell The rotation of spinner handle 15 is decomposed, in the present embodiment, close to the top position of impeller 11 in the second cavity of preferred feed pipe 8 Place is provided with screw rod 15, the inner sidewall rotation connection of screw rod 15 and feed pipe 8.

In order to which water pump 12 can convey water into machine barrel 6, merge the sludge in water and machine barrel 6, to reduce The density of sludge, in the present embodiment, the discharge outlet of preferred check valve 14 is provided with water pipe, and water pipe one end and check valve 14 are solid Fixed connection, the other end run through the appearance wall of machine barrel 6.

The utility model first motor 3 is able to drive the rotation of shaft coupling 4, makes shaft coupling 4 that transmission shaft 5 be driven to rotate, and first The model Y160M2-2 of motor 3.

The second motor of the utility model 9 is able to drive the rotation of connecting shaft 10, and connecting shaft 10 is able to drive leaf when rotation 11 rotation of wheel, impeller 11 can accelerate the flowing velocity of sludge, the model Y80M2-2 of the second motor 9 when rotation.

The utility model water pump 12 can convey water into machine barrel 6, and sludge and aqueous fusion in machine barrel 6 is enable to close, from And the density of sludge is reduced, enable sludge to be more easier to be discharged, the model 25LG3-10x5 of water pump 12.

The working principle and process for using of the utility model：After the utility model installs, pedestal 1 is placed on level It on face, connect feed pipe 8 with sludge to be treated, by 3 power supply opening of first motor, drives first motor 3 Shaft coupling 4 rotates, and shaft coupling 4 will drive the rotation of transmission shaft 5, and transmission shaft 5 can make universal joint 7 start to work when rotation, and ten thousand It can be discharged by sludge inspiration machine barrel 6, and from the discharge port of machine barrel when work to section 7, before sludge enters in machine barrel 6, Screw rod 15 can utilize the impact force of sludge, be stirred to sludge, sludge blocking in sludge is made to be decomposed, by the second motor 9 power supply opening, the second motor 9 will drive the rotation of connecting shaft 10, and connecting shaft 10 will drive impeller 11 and start to turn when rotation Dynamic, impeller 11 can accelerate the flowing velocity of sludge when rotation, and sludge can be enable to be entered in machine barrel 6 faster, thus Water pump 12 is connected upper water source, and the power supply of water pump 12 is beaten if the density of sludge is excessively high by the working efficiency for increasing screw pump It opens, water can be sent into machine barrel 6 by water pump 12 by online pipe 13 and check valve 14, and the sludge in machine barrel 6 can be merged with water, To reduce the density of sludge, makes sludge be more easier to be discharged, close all power supplys after work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Treatment of Sludge screw pump, including pedestal (1), it is characterised in that：The upper surface right end of the pedestal (1) is arranged Have motor cabinet (2), the motor cabinet (2) is fixedly connected with the pedestal (1), and the upper surface of the motor cabinet (2) is provided with One motor (3), the first motor (3) are fixedly connected with the motor cabinet (2), and the output of the first motor (3) is set It is equipped with shaft coupling (4), the shaft coupling (4) and the first motor (3) are rotatablely connected, and the upper surface of the pedestal (1) is close It is provided with machine barrel (6) at the left position of the motor cabinet (2), the machine barrel (6) is fixedly connected with the pedestal (1), described It being provided in first cavity of machine barrel (6) universal joint (7), the universal joint (7) is slidably connected with the machine barrel (6) inner sidewall, The right end of the universal joint (7) is provided with transmission shaft (5), and the transmission shaft (5) and the universal joint (7) are rotatablely connected, described The appearance wall of machine barrel (6) is provided with feed pipe (8), and the feed pipe (8) is fixedly connected with the machine barrel (6), the machine barrel (6) Appearance wall lean on into being provided with the second motor (9) on the right side of the feed pipe (8), second motor (9) and the machine barrel (6) It is fixedly connected, the output of second motor (9) is provided with connecting shaft (10), the connecting shaft (10) and second electricity The output end of machine (9) is rotatablely connected, and the right end of the connecting shaft (10) is provided with impeller (11), the impeller (11) and the company Spindle (10) is fixedly connected, and the upper surface of the pedestal (1) is provided with water pump close to the lower position of the machine barrel (6) (12), the water pump (12) is fixedly connected with the pedestal (1), and the water outlet of the water pump (12) is provided with connecting tube (13), the connecting tube (13) is fixedly connected with the water pump (12), and the top of the connecting tube (13) is provided with check valve (14), the check valve (14) is fixedly connected with the connecting tube (13), the first motor (3), second motor (9) and The water pump (12) is electrically connected with external power supply.

2. a kind of Treatment of Sludge screw pump according to claim 1, it is characterised in that：The right end of the transmission shaft (5) It is rotatablely connected through the machine barrel (6) right wall, and with the shaft coupling (4).

3. a kind of Treatment of Sludge screw pump according to claim 1, it is characterised in that：The impeller (11) is located at described In second cavity of feed pipe (8), the appearance wall and the impeller of the feed pipe (8) are run through in the left end of the connecting shaft (10) (11) it is fixedly connected.

4. a kind of Treatment of Sludge screw pump according to claim 1, it is characterised in that：The second of the feed pipe (8) It is provided with screw rod (15) at the top position of the impeller (11) in cavity, the screw rod (15) and the feed pipe (8) inner sidewall rotation connection.

5. a kind of Treatment of Sludge screw pump according to claim 1, it is characterised in that：The discharging of the check valve (14) It is provided with water pipe at mouthful, described water pipe one end is fixedly connected with the check valve (14), and the other end is through the outer of the machine barrel (6) Table wall.