CN210253332U

CN210253332U - Pulse cleaning device for scale and impurity in high-power motor cooler

Info

Publication number: CN210253332U
Application number: CN201920908653.8U
Authority: CN
Inventors: 焦方毅; 白伟; 解盼
Original assignee: Shaanxi Coal Mining Hancheng Mining Co Ltd
Current assignee: Shaanxi Coal Mining Hancheng Mining Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-07
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a pulse cleaning device for scale impurities in a high-power motor cooler, which comprises a dispensing container for containing a scale impurity softener; the pulse pump is connected with a liquid inlet pipe and a liquid outlet pipe of the pulse pump; a liquid inlet pipe of the pulse pump extends into the scale impurity softener in the dispensing container, and a liquid outlet pipe of the pulse pump is connected to a liquid inlet of a cooler of the electronic cooler; the sedimentation container is respectively connected to a cooler liquid outlet of the motor cooler and the dispensing container; the utility model discloses in will allocating the incrustation scale impurity softener with pneumatic diaphragm pump squeezes into motor cooler to rely on the pulse function of pneumatic diaphragm pump self, inside intermittent type nature circulation pulse cleaning motor cooler, make its inside incrustation scale and impurity soften and flow along with the flush fluid.

Description

Pulse cleaning device for scale and impurity in high-power motor cooler

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of cooler equipment, especially, relate to inside incrustation scale impurity pulse belt cleaning device of high-power motor cooler.

[ background of the invention ]

In order to ensure that the temperature of the motor normally operates within a specified range, a water cooling system is arranged in the motor for some high-power motor manufacturers in the coal mine fully-mechanized mining. These water cooling systems often appear the inside condition influence motor cooling effect such as incrustation scale of cooler, impurity are many through long-time the use.

The cooler inside the motor generally uses the water pipe to wash once in the past, and as long as the water washed and has just shown that the cooler is not stifled, but can not in time wash to its inside incrustation scale impurity etc. and then because the existence of incrustation scale impurity in the cooler, can influence the working effect of cooler, can't guarantee that the motor normally operates at the specified scope, can cause the motor overheat to burn out because of the cooler cooling effect is poor even when using.

[ Utility model ] content

The utility model aims at providing an inside incrustation scale impurity pulse belt cleaning device of high-power motor cooler to make the timely clearance of incrustation scale impurity in the cooler.

The utility model adopts the following technical scheme: inside incrustation scale impurity pulse belt cleaning device of high-power motor cooler includes:

the dispensing container is used for containing a scale impurity softening agent;

the pulse pump is connected with a liquid inlet pipe and a liquid outlet pipe of the pulse pump;

a liquid inlet pipe of the pulse pump extends into the scale impurity softener in the dispensing container, and a liquid outlet pipe of the pulse pump is connected to a liquid inlet of a cooler of the electronic cooler;

and the sedimentation container is respectively connected to a cooler liquid outlet of the motor cooler and the dispensing container.

Furthermore, a heating pipe is installed at the bottom in the dispensing container and is connected with a heating pipe controller positioned outside the dispensing container.

Further, the dispensing container and the sedimentation container are positioned at the same level and are communicated with each other through a vertically arranged filter screen.

Further, the bottom of the filter screen is a baffle.

Furthermore, the inlet of the liquid inlet pipe of the pulse pump is connected with a horn-shaped liquid inlet.

Furthermore, the sedimentation container is connected with a liquid outlet of the cooler through a liquid outlet pipe of the cooler.

Further, the pulse pump is a pneumatic diaphragm pump, and the pneumatic diaphragm pump is connected to an air source through an air inlet pipe.

The utility model has the advantages that: the utility model uses the pneumatic diaphragm pump to squeeze the prepared scale impurity softening agent into the motor cooler, and intermittently circulates the pulse to clean the interior of the motor cooler by the pulse function of the pneumatic diaphragm pump, so that the scale and the impurities in the motor cooler are softened and flow out along with the flushing fluid; the dissolving of the scale impurity softening agent is accelerated through the heating pipe, so that the time of the whole cleaning process is reduced, and the rapid cleaning is realized; prevent to continue to get into the circulation by incrustation scale, impurity etc. that wash out through the filter screen to prevent blockking up pneumatic diaphragm pump, influence the normal use of pneumatic diaphragm pump, the utility model discloses belt cleaning device can wash the inside of complicated pipeline, and the cleaning performance is good, and the design is simple, and convenient operation, service environment are extensive, and this belt cleaning device is with low costs, is convenient for maintain, maintain.

[ description of the drawings ]

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

fig. 2 is the structure schematic diagram of the traditional Chinese medicine dispensing pool and the filter screen.

Wherein: 1. an air inlet pipe; 2. a pulse pump; 3. a liquid outlet pipe of the pulse pump; 4. a cooler exit port; 5. a liquid inlet of the cooler; 6. a liquid inlet pipe of the pulse pump; 7. a cooler drain pipe; 8. a motor cooler; 9. a dispensing container; 10. heating a tube; 11. a settling vessel; 12. filtering with a screen; 13. a baffle plate; 14. a heat pipe controller.

[ detailed description ] embodiments

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses an inside incrustation scale impurity pulse belt cleaning device of high-power motor cooler, as shown in figure 1, including dispensing container 9 for splendid attire incrustation scale impurity softener, this dispensing container 9 can select or design according to actual need, when the service environment restriction, can adopt operations such as cask even, only need satisfy and prepare liquid can.

The scale impurity softener can soften scale impurities. Because of this working environment problem, in order to prevent the motor cooler from being corroded to bad, the softener should not be too corrosive, and it is preferable to use edible citric acid.

As shown in fig. 2, a heating pipe 10 is attached to the bottom of the dispensing container 9, and the heating pipe 10 is connected to a heating pipe controller 14 located outside the dispensing container 9. The heating pipe 10 can accelerate the dissolution of chemicals and reduce the time of the whole cleaning process, and the heating pipe controller 14 is positioned outside the dispensing container 9 and can be conveniently controlled.

The pulse pump 2 is connected with a pulse pump liquid inlet pipe 6 and a pulse pump liquid outlet pipe 3. The pulse pump 2 is preferably an air operated diaphragm pump which is connected to an air supply via an air inlet tube 1 to provide the air supply for the air operated diaphragm pump. Pneumatic diaphragm pump is a novel conveying machine, adopts compressed air to be the power supply, to various corrosive liquids, takes the liquid of granule, high viscosity, volatile, easily fire, the liquid of hypertoxic, the homoenergetic is taken out the light and is inhaled to the greatest extent the utility model discloses in choose for use pneumatic diaphragm pump to be that it adopts the air supply as the power supply on the one hand, be applicable to the environment that the colliery was synthesized and is adopted, conveniently remove whole device at any time, also can operate in the place that does not have the power. Another convenience, because the utility model provides a softener has certain corrosivity, conventional pump can be corroded by the softener, and this pneumatic diaphragm pump has corrosion resistance, utilizes its corrosion resisting property, can reduce the fault rate of whole device, also can prolong the life of whole device.

The inlet of the liquid inlet pipe 6 of the pulse pump is connected with a horn-shaped liquid inlet. The liquid inlet pipe 6 of the pulse pump extends into the water scale impurity softener in the dispensing container 9, and the liquid outlet pipe 3 of the pulse pump is connected to the liquid inlet 5 of the cooler of the electronic cooler 8. The liquid outlet pipe 3 of the pulse pump and the liquid inlet pipe 6 of the pulse pump are both corrosion-resistant pipes, so that the service life of the whole system is prolonged.

The settling vessel 11 is connected to the cooler outlet 4 of the motor cooler 8 and the dosage vessel 9, respectively. The function of the sedimentation container 11 is to collect scale and impurities and further convey the liquid medicine to the dispensing container 9 for recycling. The settling vessel 11 will not be needed in special circumstances and the drainage will be discharged immediately in an emergency. The sedimentation container 11 is connected with the cooler liquid outlet 4 through a cooler liquid outlet pipe 7, preferably, the cooler liquid outlet pipe 7 is a corrosion-resistant pipe due to the corrosivity of the cleaning liquid.

In general, the dosage vessel 9 and the settling vessel 11 are at the same level and are connected by a vertically arranged sieve 12, i.e. the same vessel can be used for both, wherein a vertically arranged sieve 12 is arranged and the bottom of the sieve 12 is provided as a baffle 13. Because the sedimentation container 11 is used for depositing scale and impurities, a large amount of scale and impurities can be deposited at the bottom of the sedimentation container, if a filter screen 12 is arranged between the sedimentation container 11 and the dispensing container 9, the cleaning liquid can possibly flow through the sedimentation container, and therefore the bottom of the filter screen 12 is provided with a baffle 13, the flowing property of the cleaning liquid at the bottom of the sedimentation container 11 is reduced through the baffle 13, and the scale and impurities are ensured to be stably deposited.

In this embodiment, adopt a container case, divide into two parts with it, one is dispensing pond one and is the sedimentation tank, and two ponds are separated by the filter screen in the middle of, prevent that the impurity of washing back cooler from getting into dispensing pond. The fixed pneumatic diaphragm pump in the top in the pond of dispensing, the pipette of pneumatic diaphragm pump stretches in the pond of dispensing, and the inlet of motor cooler is connected to the fluid-discharge tube of diaphragm pump, and the fluid-discharge tube is connected to motor cooler's leakage fluid dram and arranges the sedimentation tank of container with liquid medicine and impurity.

The liquid medicine is arranged in the sedimentation tank of container simultaneously with impurity, through deposiing, filtering, impurity stays the sedimentation tank, and the liquid medicine flows to the medicine pond in by middle filter screen, and the work of recycling is repeated until the inside impurity of clean up motor cooler and incrustation scale.

The using method of the device comprises the following steps:

the liquid discharge pipe of the pneumatic diaphragm pump is connected with the liquid inlet of the motor cooler to be cleaned, the liquid discharge port of the motor cooler is connected with the liquid discharge pipe, the compressed air is connected with the air inlet of the pneumatic diaphragm pump, and finally the heating rod is connected with the power supply (the heating rod cannot be electrified after being connected).

The softening agent is put into a medicine pool (namely a medicine preparation container), a proper amount of water is added in proportion or medicine liquid prepared in proportion is directly poured into the medicine pool, a heating rod in the medicine pool is started, and the temperature is set.

After the softener is basically dissolved, the liquid inlet valve and the liquid outlet valve of the pneumatic diaphragm pump are opened, and finally the air inlet valve is opened to start the pneumatic diaphragm pump.

The softener is pumped out through the pneumatic diaphragm pump and is hit inside the motor cooler, and the softener softens and decomposes incrustation scale and impurities after encountering incrustation scale and impurities inside the cooler, and finally is discharged to the sedimentation tank. Through deposiing, filtering, the sedimentation tank is stayed to impurity, and in the liquid medicine flowed the medicine pond by the filter screen in the middle of, so the repeated cycle work, until the inside impurity of clean up motor cooler and incrustation scale.

In addition, the liquid level of the softening agent is always higher than that of the heating rod when the heating rod is used for heating and heat preservation, and the softening agent can be closed after being completely dissolved. The medicine softener is higher than the lower opening of the pipette of the pneumatic diaphragm pump, and the medicine liquid needs to be added in time if the medicine liquid is not enough. The machine can be used for removing the heating system in special environments such as underground and the like, normal use is not influenced, and the cleaning effect is longer than the cleaning time of the belt heating system.

Claims

1. Inside incrustation scale impurity pulse belt cleaning device of high-power motor cooler, its characterized in that includes:

a dispensing container (9) for containing a scale impurity softener;

the pulse pump (2) is connected with a pulse pump liquid inlet pipe (6) and a pulse pump liquid outlet pipe (3);

the liquid inlet pipe (6) of the pulse pump extends into the scale impurity softening agent in the dispensing container (9), and the liquid outlet pipe (3) of the pulse pump is connected to a liquid inlet (5) of a cooler (8) of the motor;

a settling container (11) connected to the cooler liquid outlet (4) of the motor cooler (8) and the dispensing container (9), respectively.

2. The pulse cleaning device for scale impurities in the high-power motor cooler is characterized in that a heating pipe (10) is installed at the bottom in the dosage vessel (9), and the heating pipe (10) is connected with a heating pipe controller (14) located outside the dosage vessel (9).

3. The pulsed cleaning device for scale impurities inside a high-power motor cooler according to claim 2, characterized in that the dosage vessel (9) and the sedimentation vessel (11) are at the same level and are communicated with each other through a vertically arranged filter screen (12).

4. The pulse cleaning device for scale impurities inside a high power motor cooler according to claim 3, characterized in that the bottom of the filter screen (12) is a baffle (13).

5. The pulse cleaning device for scale impurities in the high-power motor cooler according to any one of claims 2-4, wherein the inlet of the liquid inlet pipe (6) of the pulse pump is connected with a trumpet-shaped liquid inlet.

6. The pulse cleaning device for scale impurities in the interior of the high-power motor cooler according to any one of claims 2-4, characterized in that the precipitation container (11) is connected with the cooler liquid outlet (4) through a cooler liquid outlet pipe (7).

7. The pulsed cleaning device for scale impurities inside a high power motor cooler according to claim 5, characterized in that the pulse pump (2) is an air operated diaphragm pump connected to an air source through an air inlet pipe (1).