CN215979963U

CN215979963U - Industrial leakage-proof fool-proof desulphurization pump

Info

Publication number: CN215979963U
Application number: CN202122043769.XU
Authority: CN
Inventors: 王喜道
Original assignee: Shijiazhuang Shanglishi Pump Co ltd
Current assignee: Shijiazhuang Shanglishi Pump Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The utility model provides an industrial anti-leakage fool-proof desulphurization pump, which relates to the technical field of desulphurization pumps and comprises a casing, a motor shell, a base and an input port, wherein the motor shell is fixedly connected to the left side outside the casing, the base is fixedly connected to the bottom of the casing, the input port is fixedly connected to the right side outside the casing, a leakage-proof mechanism is fixedly connected to the top of the casing, the input port comprises a first eyelet, an internal thread and a gasket, the first eyelet is fixedly connected to the periphery of the inner side of the input port, the internal thread is fixedly connected to the middle part of the inner side of the input port, the gasket is fixedly connected to the left side of the input port, and a plurality of eyelets are distributed. This practicality is provided with the stopper, through fly leaf, pivot and spring cooperation stopper work, tightly pins after making outside pipeline and delivery outlet access, prevents that the desulfurization pump from producing to leak and causes the influence to human body and environment.

Description

Industrial leakage-proof fool-proof desulphurization pump

Technical Field

The utility model relates to the technical field of desulfurization pumps, in particular to the technical field of industrial leakage-proof and fool-proof desulfurization pumps.

Background

The desulfurization pump is easy to be installed wrongly because the flange of the delivery port is divided into a positive side and a negative side and is divided into an upper side and a lower side during the installation, so that the desulfurization pump leaks, the desulfurization pump generally conveys corrosive liquid, the leakage of the corrosive liquid can bring serious influence to people and environment, therefore, the leakage prevention and fool prevention of the desulfurization pump are very important, and a patent number CN201921129336.2 discloses a desulfurization pump with stable structure, which is provided with a nozzle, a fixed ring A, a mounting block, a fixed ring B, a nozzle B, a turntable, a rotating handle, a fixed block A, a supporting rod, a transmission block and a fixed block, this kind of stable in structure's desulfurization pump through taking over mouthful A and taking over mouthful B and install the disassembly body additional, has effectively avoided having reduced because of the desulfurization pump main part is difficult to dismantle, has installed the disassembly body additional and has been convenient for the maintenance to the desulfurization pump main part. Through finding, this kind of stable in structure's desulfurization pump disassembly body lets the desulfurization pump have the potential safety hazard easily, and if the installation is wrong, can lead to the desulfurization pump to leak, and the corrosive liquid that leaks out can cause serious influence to human body and environment, still can cause the influence to the use of desulfurization pump, and work efficiency reduces thereupon.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the problems set forth above in the background art, and thus provides a leak-proof fool-proof industrial desulfurization pump.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an industrial desulfurization pump of preventing leaking and staying, includes casing, motor housing, base, input port, the outside left side fixedly connected with motor housing of casing, chassis bottom fixedly connected with base, the outside right side fixedly connected with input port of casing, casing top fixedly connected with leak protection mechanism.

Preferably, the input port includes punchhole one, internal thread, packing ring, punchhole one fixed connection is around the inboard of input port, internal thread fixed connection is in the inboard middle part of input port, packing ring fixed connection is in the left side of input port, punchhole one distributes and has a plurality of.

Preferably, leak protection mechanism includes delivery outlet, punchhole two, stopper, fly leaf, pivot, spring, delivery outlet fixed connection is at the top of casing, punchhole two fixed connection is in the inboard bottom of delivery outlet, stopper swing joint is around the inboard top of delivery outlet, fly leaf swing joint is in the below of stopper, pivot fixed connection is at the inboard top of stopper, spring fixed connection is at the middle part of stopper, the stopper distributes and has a plurality of, the fly leaf is connected with the stopper through the spring.

Has the advantages that:

1. this kind of industrial desulfurization pump of preventing leaking and preventing slow-witted is provided with the stopper, through fly leaf, pivot and the work of spring cooperation stopper, tightly pins after making outside pipeline and delivery outlet access, prevents that the desulfurization pump from producing to leak and causes the influence to human body and environment.

2. And secondly, a gasket is also arranged, the gasket is an elastic rubber sealing ring with an axial action and is used for non-pressure sealing of the rotating shaft, the sealing ring has better mobility and adaptability, can compensate larger tolerance and angle deviation, can prevent internal grease or oil from leaking outwards, can also prevent external splash or dust from invading, and avoids the influences of abnormal operation, reduction of working efficiency and the like of the desulfurization pump caused by leakage.

Drawings

Fig. 1 is a schematic view of the overall partial cross-sectional structure of the present invention.

Fig. 2 is a schematic structural view of the present invention in an overall partial cross-sectional use state.

FIG. 3 is a schematic side view of a partial cross-sectional structure of the present invention.

Fig. 4 is a schematic side view of the present invention in a partial cross-sectional structure.

Fig. 5 is a schematic structural diagram of the position a in fig. 3 according to the present invention.

In FIGS. 1-5: the motor comprises a shell 1, a motor shell 2, a base 3, an input port 4, an output port 401, an internal thread 402, a gasket 403, an output port 5, an output port 501, an output port II, a limiting block 502, a movable plate 503, a rotating shaft 504 and a spring 505.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an industrial leakage-proof fool-proof desulphurization pump includes a casing 1, a motor housing 2, a base 3, and an input port 4, wherein the motor housing 2 is fixedly connected to the left side of the exterior of the casing 1, the base 3 is fixedly connected to the bottom of the casing 1, the input port 4 is fixedly connected to the right side of the exterior of the casing 1, and a leakage-proof mechanism is fixedly connected to the top of the casing 1.

In this embodiment, the input port 4 includes a first hole 401, an internal thread 402, and a gasket 403, where the first hole 401 is fixedly connected to the inner periphery of the input port 4, the internal thread 402 is fixedly connected to the inner middle of the input port 4, and the gasket 403 is fixedly connected to the left side of the input port 4;

according to the above description, further, the holes 401 are distributed in a plurality, so as to be convenient for being matched with bolts to tightly connect the two flanges, and the desulfurization pump can normally operate.

Among them, the washer 403 is an elastic rubber seal ring with axial action, which is used for the non-pressure sealing of the rotating shaft, the seal ring has better mobility and adaptability, can compensate larger tolerance and angle deviation, can prevent the leakage of internal grease or oil, and can also prevent the invasion of external splash water or dust.

In this embodiment, the leakage prevention mechanism includes an output port 5, a second eyelet 501, a limiting block 502, a movable plate 503, a rotating shaft 504 and a spring 505, the output port 5 is fixedly connected to the top of the casing 1, the second eyelet 501 is fixedly connected to the bottom of the inner side of the output port 5, the limiting block 502 is movably connected to the periphery of the top of the inner side of the output port 5, the movable plate 503 is movably connected to the lower side of the limiting block 502, the rotating shaft 504 is fixedly connected to the top of the inner side of the limiting block 502, and the spring 505 is fixedly connected to the middle of the limiting block 502;

according to the above description, further, the plurality of limiting blocks 502 are distributed, so that the output port 5 is better sealed after being connected to the corresponding pipeline, and the desulfurization pump is prevented from leaking;

further, the movable plate 503 is connected to the stopper 502 through a spring 505, so that a linkage mechanism is formed, and the stopper 502 is driven to seal the output port 5, thereby preventing leakage of the desulfurization pump.

Wherein, the inside fixedly connected with motor of motor housing 2.

Wherein, motor housing 2 one side fixedly connected with control switch, and control switch and motor are electric connection.

When the industrial leakproof and foolproof desulfurization pump is used, a pipeline is connected with an input port 4 and an output port 5, the gasket 403 is then placed into the input port 4, and after the internal threads are used to engage the tubing at the input port 4, bolts and gaskets are connected with the first holes 401, so that a sealing structure is formed between the input port 4 and the pipeline, the installation of the input port 4 is completed, then the output port 5 is installed, the related pipeline is inserted into the output port 5, and then the bolt and the gasket are connected with the second eyelet 501, then the stopper 502 is pushed inward, the stopper 502 drives the movable plate 503 to rotate inward around the rotating shaft 504 by the spring 505, the stopper 502 is fixed, and the outlet 5 and the pipeline are tightly sealed by the stopper, thereby completing the installation of the output port 5 and finally the user controls the apparatus using the control switch to start the operation of the desulfurization pump.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides an industrial desulfurization pump of preventing leaking and staying, includes casing (1), motor housing (2), base (3), input port (4), motor housing (2) are installed to casing (1) outside left side, base (3), its characterized in that are installed to casing (1) bottom: input port (4) are installed on the outside right side of casing (1), leak protection mechanism is installed at casing (1) top.

2. A leak-proof fool-proof industrial desulfurization pump according to claim 1, characterized in that: the input port (4) includes punchhole one (401), internal thread (402), packing ring (403), punchhole one (401) fixed connection is around the inboard of input port (4), internal thread (402) fixed connection is in the inboard middle part of input port (4), packing ring (403) fixed connection is in the left side of input port (4).

3. A leak-proof fool-proof industrial desulfurization pump according to claim 2, characterized in that: the holes (401) are distributed in a plurality.

4. A leak-proof fool-proof industrial desulfurization pump according to claim 1, characterized in that: leak protection mechanism includes delivery outlet (5), punchhole two (501), stopper (502), fly leaf (503), pivot (504), spring (505), delivery outlet (5) fixed connection is at the top of casing (1), punchhole two (501) fixed connection is in the inboard bottom of delivery outlet (5), stopper (502) swing joint is around the inboard top of delivery outlet (5), fly leaf (503) swing joint is in the below of stopper (502), pivot (504) fixed connection is at the inboard top of stopper (502), spring (505) fixed connection is at the middle part of stopper (502).

5. A leak-proof fool-proof industrial desulfurization pump according to claim 4, characterized in that: the limiting blocks (502) are distributed in a plurality.

6. A leak-proof fool-proof industrial desulfurization pump according to claim 4, characterized in that: the movable plate (503) is connected with the limiting block (502) through a spring (505).