CN217055612U - Hydraulic engineering prevents stifled dredge pump - Google Patents

Abstract

The utility model provides a hydraulic engineering prevent stifled dredge pump, relate to hydraulic engineering technical field, it installs the extension pipe to run through in the lantern ring, be fixed with a stirring net between the rotary column of row's drain upper end, be fixed with No. two stirring nets between the rotary column of drain lower extreme, it blocks dirty pipe to link up between the dirty mouthful inside to advance, the sleeve pipe has all been cup jointed at the both ends that block dirty pipe, the inside of blocking dirty pipe evenly rotates and is equipped with the reposition of redundant personnel pole, there are the technical means that dirty mouthful and drain on the dredge pump easily cause the inside jam of dirty mouthful and drain when carrying out passing through of sewage among the prior art, and the very trouble problem when clearing up the mediation after blockking up, through blocking dirty pipe and a stirring net and use with No. two stirring net cooperations and sleeve pipe and block dirty pipe cooperation installation and extension pipe and lantern ring cooperation installation, realize that dirty mouthful and drain are not taking place simultaneously and block up all more convenient technological effect when the installation dismantlement of dirty pipe and drain is regularly cleared up And (5) fruit.

Description

Hydraulic engineering prevents stifled dredge pump

Technical Field

The utility model relates to a hydraulic engineering technical field, more specifically says, relates to a hydraulic engineering prevents stifled dredge pump.

Background

The dredge pump is a disjunctor device of pump and motor, and can dive the pump class product of work under the liquid, the dredge pump is compared with general horizontal pump or vertical sewage pump, moreover, the steam generator is compact in structure, small in floor area, installation easy maintenance, large-scale dredge pump generally is furnished with automatic coupling device and can carries out automatic installation, installation and maintenance are fairly convenient, continuous operation time is long, but the inside straight tube type that all is single of dirty mouthful and drain that advances that sets up in the current dredge pump, consequently, easily cause the inside jam of dirty mouthful and drain in carrying out the blowdown process, and very troublesome phenomenon exists when clearing up the mediation after blockking up.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydraulic engineering prevents stifled dredge pump to advance dirty mouthful and drain on solving current dredge pump and carry out easily causing into dirty mouthful and the inside jam of drain when passing through of sewage, very troublesome technical problem when clearing up the mediation after just blockking up.

The utility model relates to a hydraulic engineering's purpose of preventing stifled dredge pump is reached by following concrete technical means:

the utility model provides a hydraulic engineering prevents stifled dredge pump, which comprises a pump body, the left lower extreme intercommunication of the pump body is fixed with into dirty mouthful, the upper right end of the pump body is fixed with the lantern ring, it installs the extension pipe to run through in the lantern ring, the right-hand member of extension pipe is fixed with the drain, the both sides of both sides and the lower extreme of drain upper end have all run through the rotary column, the one end that the drain was kept away from to the rotary column all is fixed with the ball sealer, be fixed with a stirring net between the rotary column of drain upper end, be fixed with No. two stirring nets between the rotary column of drain lower extreme, it has the dirt blocking pipe to run through between the dirt inlet is inside, the sleeve pipe has all been cup jointed at the both ends of dirt blocking pipe, the inside of dirt blocking pipe evenly rotates and is equipped with the reposition of redundant personnel pole.

Further preferred is the following scheme: the front end of drain is fixed with the installation circle, and the drain is round platform form setting simultaneously to the extension outer wall that drain department set up is provided with the screw thread, and all is equipped with rather than corresponding screw thread rather than the lantern ring inner wall department that cup joints.

Further preferred embodiments are as follows: the outside of the pump body that blocks dirty tub both ends correspondence all is fixed with the spliced pole with the inside department of the pump body, and the other end of spliced pole has all cup jointed the fixed column simultaneously, and the fixed column all is located the sleeve pipe that corresponds and fixes to block outer wall department of dirty tub upper and lower extreme and all be equipped with the screw thread, block dirty tub both ends simultaneously and correspond the threaded that the sleeve pipe inner wall department all is equipped with rather than the outer wall corresponds each other.

Further preferred embodiments are as follows: the outer wall of the sewage blocking pipe is provided with a plurality of rectangular grooves, and the interior of the sewage blocking pipe is hollow.

Further preferred is the following scheme: no. one stirring net and No. two stirring nets all are fretwork arc form setting.

Has the advantages that:

1. when the anti-blocking sewage pump of the hydraulic engineering enters sewage through the sewage inlet and then passes through the sewage blocking pipe, the sewage can be divided by the groove body on the sewage blocking pipe, the sewage which is divided and enters the sewage blocking pipe can be divided and passed by the dividing rod, the blocking phenomenon caused by the uniform entering of excessive sewage is reduced, and when sewage enters the sewage inlet, the sewage can impact the shunt rod in the sewage blocking pipe, so that the effect of stirring the sewage to a certain degree is achieved in the rotating process of the shunt rod, thereby reducing the phenomenon of sewage blockage in the sewage inlet to a certain degree, and rotating the sleeve pipe positioned outside the sewage inlet counterclockwise to ensure that the sleeve pipe is separated from the bottom of the sewage blocking pipe, and then the dirt blocking pipe is rotated anticlockwise to be separated from the inner part of the dirt inlet when being separated from the sleeve at the other end, so that the dirt blocking pipe is better and convenient to clean regularly, and the dirt blocking pipe is better and convenient to mount and dismount.

2. This kind of hydraulic engineering prevent stifled dredge pump can assault the inside stirring net of drain and No. two stirring nets when passing the drain through sewage, make its stirring net and No. two stirring net rotate, thereby reach the effect that stirring net and No. two stirring nets rotated stirring sewage, make the sewage that it passed can not take place to pile up, and effectually avoid the drain to block up, can observe whether the ball sealer is rotating alright know whether the drain is inside unobstructed simultaneously, it has taken place to block up in the drain just when the ball sealer does not rotate, can direct manual rotation ball sealer this moment reaches mediation drain, make its drain remain unobstructed throughout, and inside reversible hour hand rotation drain made it break away from the lantern ring, reach the effect that the drain was dismantled, also better convenience when making its regularly clear up the drain inside.

Drawings

Fig. 1 is the schematic view of the internal plane structure of the sewage pump of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the drain outlet and the lantern ring of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure inside the sewage draining exit of the utility model.

Fig. 4 is a schematic view of the three-dimensional structure of the upper and lower ends of the trash holding pipe of the present invention.

Fig. 5 is a schematic front perspective view of the trash rack pipe of the present invention.

Fig. 6 is a schematic view of the three-dimensional structure of the inner diversion rod of the trash rack of the present invention.

In fig. 1 to 6, the correspondence between the component names and the reference numbers is: the device comprises a pump body-1, a sewage draining outlet-2, an extension pipe-201, a mounting ring-202, a lantern ring-3, a first stirring net-4, a second stirring net-5, a rotary column-6, a sealing ball-601, a sewage inlet-7, a sewage blocking pipe-8, a flow dividing rod-801, a sleeve-9, a fixed column-901 and a connecting column-902.

Detailed Description

The embodiment is as follows:

as shown in figures 1 to 6: an anti-blocking sewage pump for hydraulic engineering comprises a pump body 1, a lantern ring 3 is fixed at the upper right end of the pump body 1, an extension pipe 201 is installed in the lantern ring 3 in a penetrating mode, the extension pipe 201 is located in the lantern ring 3 and is more convenient to install and disassemble the extension pipe 201, a sewage draining port 2 is fixed at the right end of the extension pipe 201, an installation ring 202 is fixed at the front end of the sewage draining port 2, the sewage draining port 2 can effectively drain the sewage entering the pump body 1, the installation ring 202 is in a flange shape and is better in convenient connection with an external pipeline, rotary columns 6 penetrate through two sides of the upper end and two sides of the lower end of the inner part of the sewage draining port 2, sealing balls 601 are fixed at one ends of the rotary columns 6 far away from the sewage draining port 2, the sealing balls 601 are located outside the sewage draining port 2 and are better in observation of whether the sealing balls 601 rotate, a stirring net 4 is fixed between the rotary columns 6 at the upper end of the sewage draining port 2, meanwhile, a second stirring net 5 is fixed between the rotary columns at the lower end of the sewage draining exit 2, the length of the first stirring net 4 is larger than that of the second stirring net 5, the left lower end of the pump body 1 is fixedly communicated with a sewage inlet 7, a sewage blocking pipe 8 penetrates through the inside of the sewage inlet 7, the sewage blocking pipe 8 is cylindrically arranged inside the sewage draining exit 2, the diameter of the sewage blocking pipe 8 is consistent with the inner diameter of the sewage draining exit 2 at the corresponding position, connecting columns 902 are fixed at the outer part of the pump body 1 and the inner part of the pump body 1 corresponding to the two ends of the sewage blocking pipe 8, fixing columns 901 are sleeved at the other ends of the connecting columns 902, the fixing columns 901 are sleeved at one ends of the connecting columns 902, the fixing columns 901 are favorably driven to rotate together when the sleeves 9 are rotated, the rotating effect of the sewage blocking pipe 8 is achieved, sleeves 9 are fixed at one ends of the fixing columns close to the sewage inlet 7, the sewage blocking pipes 901 are sleeved between the sleeves 9, the inside of the dirt blocking pipe 8 uniformly penetrates through and rotates to be provided with the shunting rod 801, the sleeve 9 and the fixing column 901 which are positioned at the lower end of the dirt blocking pipe 8 and the connecting column 902 are all positioned outside the dirt inlet 7, so that the sleeve 9 and the fixing column 901 can be directly rotated at the lower end of the pump body 1 to expose the lower end of the dirt blocking pipe 8, the dirt blocking pipe 8 can be better rotated, and the dirt blocking pipe 8 can be conveniently installed and detached.

The outer walls of the upper end and the lower end of the dirt blocking pipe 8 are provided with threads, and the inner walls of the sleeves 9 corresponding to the threads are provided at the two ends of the dirt blocking pipe 8, so that the threads correspond to the outer walls of the sleeves, the dirt blocking pipe 8 can be better mounted on the sleeves 9 when the dirt blocking pipe 8 rotates in different directions, and the dirt blocking pipe 8 can be detached from the sleeves 9, and therefore the dirt blocking pipe 8 can be cleaned regularly, and the dirt blocking pipe is beneficial to being used when the pump body 1 discharges dirt again.

Wherein, a stirring net 4 and No. two stirring nets 5 all are fretwork arc form setting, and drain 7 is the round platform form, consequently a stirring net 4 and No. two stirring net 5's size setting make its better size that comes to cooperate drain 2 set up, make it impact stirring net 4 and No. two stirring net 5 in the blowdown process sewage and can reach a stirring net 4 and No. two stirring net 5 upset effects, thereby the effectual phenomenon that prevents 2 inside clogs of drain, whether can follow outside observation sealed ball 601 simultaneously and rotate alright know drain 2 inside unobstructed, just take place the jam in drain 2 when sealed ball 601 does not rotate, this moment can direct manual rotation sealed ball 601 reach the effect of mediation drain 2, make its drain 2 keep unobstructed all the time.

Wherein, the inner wall of the lantern ring 3 all is equipped with the screw thread, run through extension 201 outer wall department in the lantern ring 3 simultaneously and all be equipped with the screw thread rather than corresponding, make it alright reach the effect that 2 convenient installations of drain were dismantled when carrying out under the equidirectional rotation drain 2, thereby the better clearance of carrying out 2 inside stirring nets 4 of drain and No. two stirring nets 5, less drain 2's jam, and can carry out the connection of other pipelines under the effect of collar 202, more discharge sewage assigned position when making the blowdown of the pump body 1.

Wherein, a plurality of rectangle cell body has been seted up to the outer wall of trash holding pipe 8, makes its trash holding pipe 8 inside be hollow setting to the cell body uses the reposition of redundant personnel of carrying on sewage that can be better with the cooperation of reposition of redundant personnel pole and discharges, and can reach the rotation between reposition of redundant personnel pole 801 under the impact of sewage, has certain stirring effect when making sewage discharge, thereby can reduce the blocking phenomenon of dirty 7 insides to a certain extent.

The working principle is as follows: when water enters the sewage inlet 7, sewage can gradually pass through the sewage blocking pipe 8, the sewage can be divided by a groove body formed in the sewage blocking pipe 8, the sewage which is divided and enters the sewage blocking pipe 8 can be divided and passed by the dividing rod 801, so that the blocking phenomenon caused by the uniform entering of excessive sewage is reduced, and the sewage can impact the dividing rod 801 in the sewage blocking pipe 8 when entering the sewage inlet 7, so that the rotating process of the dividing rod 801 can achieve the effect of stirring the sewage to a certain degree, thereby reducing the blocking phenomenon of the sewage in the sewage inlet 7 to a certain degree, and meanwhile, when the sewage which passes through the sewage inlet 7 enters the sewage outlet 7, the sewage can impact the first stirring net 4 and the second stirring net 5 in the sewage outlet 7, so that the first stirring net 4 and the second stirring net 5 can rotate to stir the sewage, and the passing sewage can not be accumulated, and effectively avoid the blockage of the sewage draining exit 2, and at the same time, can observe whether the sealing ball 601 rotates to know whether the inside of the sewage draining exit 2 is smooth or not, when the sealing ball 601 does not rotate, the blockage happens in the sewage draining exit 2, at the moment, the sealing ball 601 can be directly and manually rotated to dredge the sewage draining exit 2, so that the sewage draining exit 2 is always kept smooth, finally, when the sewage blocking pipe 8 needs to be cleaned regularly, the sleeve pipe 9 positioned outside the sewage inlet 7 can be rotated reversely to be separated from the bottom of the sewage blocking pipe 8, then the sewage blocking pipe 8 is rotated anticlockwise to be separated from the inside of the sewage inlet 7 while being separated from the sleeve pipe 9 at the other end, so that the sewage blocking pipe 8 can be cleaned regularly, better convenience is achieved, meanwhile, when the sewage blocking pipe 8 is mounted and dismounted, the convenience is also achieved, when the sewage draining exit 2 needs to be cleaned regularly, the needle rotates to be separated from the inside of the lantern ring 3, the effect of dismantling the sewage draining outlet 2 is achieved, and the sewage draining outlet 2 is better and convenient to clean regularly.

Claims (5)

1. The utility model provides a hydraulic engineering prevents stifled dredge pump, includes the pump body (1), and the left lower extreme intercommunication of the pump body (1) is fixed with into dirty mouthful (7), its characterized in that: the upper right end of the pump body (1) is fixed with the lantern ring (3), run through in the lantern ring (3) and install extension pipe (201), the right-hand member of extension pipe (201) is fixed with drain (2), both sides and the both sides of lower extreme of drain (2) upper end have all run through and have changeed post (6), the one end that drain (2) were kept away from in changeing post (6) all is fixed with ball sealer (601), be fixed with one stirring net (4) between changeing post (6) of drain (2) upper end, be fixed with No. two stirring nets (5) between the changeing post of drain (2) lower extreme, it blocks dirty pipe (8) to link up between dirty mouthful (7) inside, the both ends of blocking dirty pipe (8) have all cup jointed sleeve pipe (9), the inside of blocking dirty pipe (8) is evenly rotated and is equipped with reposition of redundant personnel pole (801).

2. The anti-blocking sewage pump for the hydraulic engineering according to claim 1, characterized in that: the front end of drain (2) is fixed with installation circle (202), and drain (2) are round platform form setting simultaneously to extension (201) outer wall that drain (2) department set up is provided with the screw thread, and all is equipped with rather than corresponding screw thread rather than lantern ring (3) inner wall department that cup joints.

3. The anti-blocking sewage pump for the hydraulic engineering according to claim 1, characterized in that: the outside of the pump body (1) that blocks dirty pipe (8) both ends and the inside department of the pump body (1) all are fixed with spliced pole (902), and fixed column (901) have all been cup jointed to the other end of spliced pole (902) simultaneously, and fixed column (901) all are located and fix on sleeve pipe (9) that correspond to outer wall department of blocking dirty pipe (8) upper and lower extreme all is equipped with the screw thread, blocks dirty pipe (8) both ends simultaneously and corresponds sleeve pipe (9) inner wall department and all is equipped with the screw thread that corresponds each other rather than the outer wall.

4. The anti-blocking sewage pump for the hydraulic engineering according to claim 1, characterized in that: the outer wall of the sewage blocking pipe (8) is provided with a plurality of rectangular grooves, and the interior of the sewage blocking pipe (8) is hollow.

5. The anti-blocking sewage pump for the hydraulic engineering according to claim 1, characterized in that: the first stirring net (4) and the second stirring net (5) are both arranged in a hollowed-out arc shape.

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