CN208858592U

CN208858592U - Glue pump

Info

Publication number: CN208858592U
Application number: CN201821644599.2U
Authority: CN
Inventors: 赖绍坚
Original assignee: Yi Shi (zhongshan) Swimming Pool Equipment Co Ltd
Current assignee: Yi Shi (zhongshan) Swimming Pool Equipment Co Ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-05-14
Anticipated expiration: 2028-10-10

Abstract

A kind of glue pump, due to the first order sealing ring being arranged between its motor shaft and the axis hole of water impeller, it can prevent the water in pump main body from leaking out runner, after glue pumps long-time use just in case when there is water leakage, the water leaked out, which just flows in catch basin, to be collected, at this time due to catch basin before, tail end is sealed with gasket and the second sealing ring respectively, to make the water in catch basin not leak out again and flow to flange and motor, it is leaked into flange and motor again in can be prevented from water, the probability that water occurs and leaks post-etching motor can be greatly reduced in a manner of sealing twice by this, therefore the more reasonable structure of the utility model, waterproof performance greatly improves, and then improve the service life of glue pump.

Description

Glue pump

Technical field

The utility model relates to a kind of filter plant of water, refer in particular to what the seawater for extracting in pond was filtered Glue pump.

Background technique

Currently, after the working principle of glue pump is such that motor work drives waterleaf high speed rotation, seawater was pumped into It is filtered in lauter tub by the filter basket in bucket, filtered water purification is sent back in pond again.For a long time in use, with motor Motor shaft at seal member slowly wear and aging, at this moment there is seawater along axis penetrate into motor and cause short circuit and The potential risk of corrosion electrical motor thereby reduces the service life of entire glue pump.For this purpose, the applicant changes glue pump Into to improve waterproof effect.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of more reasonable structure, service life are provided more Long glue pump.

In order to solve above-mentioned technical problem, the utility model is adopted the following technical solutions:

A kind of glue pump includes the pump main body with filter vat, the motor being connect by flange with the pump main body, for supporting The pedestal of the pump main body and motor is put into filter basket and top equipped with bung in the inside of the filter vat vertically；In the pump It is equipped with water impeller in main body and covers on the runner outside the water impeller；The motor shaft of the water impeller and the motor is drivingly connected；Institute Runner installation is stated to be fixed in pump main body；First order sealing ring is equipped between the motor shaft and the axis hole of water impeller；Institute It states the motor shaft on the outside of water impeller and is equipped with the catch basin for covering on the first order sealing ring periphery, front end is fixed on outside the runner It is sealed on wall and with gasket, the second sealing ring of rear end and the motor axis connection；It is equipped on the catch basin and is used to connect The priming hole of aqueduct.

In the improvement project pumped to above-mentioned glue, the runner is closed up by circular left and right vinyl disc；Described The sink of vortex patern is respectively equipped on the facing end face of left and right vinyl disc；The sink of the left and right vinyl disc closes up.

In the improvement project pumped to above-mentioned glue, the water impeller includes integrally formed impeller base and multiple helical radiations The impeller blade of shape and cover the impeller cover on the impeller blade；It is equipped on the impeller cover for impeller blade outer end insertion Helicla flute.

In the improvement project pumped to above-mentioned glue, the lower part indent of the filter basket narrows, and the position that narrows is away from the pump The water inlet of main body.

In the improvement project pumped to above-mentioned glue, the pedestal is divided into for the pump frame of the support main pump body and for holding The motor cabinet for holding in the palm motor is fixed together between them again with screw connection.

Compared with prior art, the utility model has the beneficial effects that due to being set between motor shaft and the axis hole of water impeller The first order sealing ring set can prevent the water in pump main body from leaking out runner, just in case there is water after glue pumps long-time use When leakage, the water leaked out, which just flows in catch basin, to be collected, at this time due to before catch basin, tail end use gasket respectively It is sealed with the second sealing ring, to make the water in catch basin not leak out again and flow to flange and motor, then It can prevent water from leaking into flange and motor again, after this can greatly reduce generation water leakage in a manner of sealing twice The probability of corrosion electrical motor, therefore the more reasonable structure of the utility model, waterproof performance greatly improve, and then improve making for glue pump Use the service life.

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

[Detailed description of the invention]

Fig. 1 is the stereoscopic schematic diagram one (cut-away portions component is to embody internal structure) of the utility model embodiment；

Fig. 2 is the stereoscopic schematic diagram two (cut-away portions component is to embody internal structure) of the utility model embodiment；

Fig. 3 is the assembling schematic diagram one of the utility model embodiment；

Fig. 4 is the assembling schematic diagram two of the utility model embodiment.

[specific embodiment]

The utility model is a kind of glue pump, includes the pump main body 1 with filter vat 11, by flange 2 as shown in Figures 1 to 4 Motor 3, the pedestal 4 for supporting the pump main body 1 and motor 3 being connect with the pump main body 1, it is perpendicular in the inside of the filter vat 11 Filter basket 5 and top are directly put into equipped with bung 12；It is equipped with water impeller 6 in the pump main body 1 and covers on the stream outside the water impeller 6 Road 7；The motor shaft of the water impeller 6 and the motor 3 is drivingly connected；The installation of runner 7 is fixed in pump main body 1；Described First order sealing ring 8 is equipped between motor shaft and the axis hole of water impeller 6；Here, being set on the motor shaft in 6 outside of water impeller There is the catch basin 9 for covering on 8 periphery of first order sealing ring, front end is fixed on 7 outer wall of runner and with gasket (in figure not Show) sealing, rear end the second sealing ring 10 and the motor axis connection, gasket sealing and the second sealing ring are that catch basin is close It closes and.When motor 3 works, and motor shaft drives 6 high speed rotation of water impeller, so that it may water is pumped into pump main body 1, this When be first filtered by filter basket 5 after be flowed into again pump main body 1 in runner 7 in, after so that filtered water purification is flowed through runner 7 again It is discharged from the water outlet 14 of pump main body 1.It is equipped with the priming hole for being used to connect aqueduct on the catch basin 9, is led when just in case pumping When water in body leaks out, drained in time with aqueduct after being collected by catch basin 9.

From the aforegoing it can be seen that the first order sealing ring 8 being arranged between motor shaft and the axis hole of water impeller, can prevent from pumping Water in main body leaks out runner, just in case when there is water leakage after glue pumps long-time use, the water leaked out is just flowed to Collected in catch basin 9, at this time due to before catch basin, tail end use gasket and the second sealing ring to seal respectively, to make Water in catch basin will not leak out again and flow into flange 2 and motor 3, leak into flange and motor again in can be prevented from water It is interior, the probability that water occurs and leaks post-etching motor can be greatly reduced in a manner of sealing twice by this, therefore this is practical new More reasonable structure, the waterproof performance of type greatly improve, and then improve the service life of glue pump.

Preferably, runner 7 is closed up by circular left and right vinyl disc 71,72；In the left and right vinyl disc 71,72 phases The sink 711,721 of vortex patern is respectively equipped on the end face faced, the sink 711,721 of left and right vinyl disc 71,72 makes after closing up When water flows wherein generate vortex, with this can reinfored glue pump efficiency of drawing water.

In the present embodiment, as shown in Figure 3,4, the water impeller 6 includes integrally formed impeller base 61 and multiple spirals Radial impeller blade 62 and the impeller cover 63 on the impeller blade 62 is covered, increased impeller cover 63 makes on impeller blade 62 The water that water impeller 6 is reduced when high speed rotation is drawn water between adjacent fan-wheel piece inversely flows away, to can be improved what water impeller 6 drew water Efficiency.The helicla flute 631 for 62 outer end of impeller blade insertion is equipped on impeller cover 63, when 62 outer end of impeller blade is inserted into impeller When in the helicla flute 631 of lid 63, then screw down fixation.

Suction can be constantly generated when water pump high speed rotation, especially siphonage is brighter when filter basket local stoppages It is aobvious, it is easily-deformable so as to cause filter basket or block water channel.In the present embodiment, as shown in Figure 3,4, by the filter basket 5 Lower part indent narrows, narrow position deviate from the pump main body 1 water inlet 13, so its position that narrows more favorably draw water and The deformation after filter basket is inhaled can be reduced, prevented also from siphonage.

The pedestal 4 is divided into for the pump frame 41 of the support main pump body 1 and for the motor cabinet 42 of support motor 3, it Between be fixed together again with screw connection, can according to need split main pump body 1 and motor 3 independently to make in this way With to meet the use demand in different times.

Although the utility model is described in detail referring to above example, by the disclosure for those skilled in the art Member is not it is readily apparent that and the case where departing from the principles of the present invention and scope that the claim limits Under, the utility model can be made a variety of changes or be modified.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, and It is not intended to limit the utility model, but is defined by the subject-matter of the claims the range of protection.

Claims

It include the pump main body with filter vat, the motor being connect by flange with the pump main body, for supporting this 1. a kind of glue pump The pedestal for pumping main body and motor is put into filter basket and top equipped with bung in the inside of the filter vat vertically；It is led in the pump It is equipped with water impeller in body and covers on the runner outside the water impeller；The motor shaft of the water impeller and the motor is drivingly connected；It is described Runner installation is fixed in pump main body；First order sealing ring is equipped between the motor shaft and the axis hole of water impeller；Its feature It is, the catch basin for covering on the first order sealing ring periphery is equipped on the motor shaft on the outside of the water impeller, front end is fixed It is sealed on the runner outer wall and with gasket, the second sealing ring of rear end and the motor axis connection；It is set on the catch basin There is the priming hole for connecting aqueduct.
2. glue according to claim 1 pump, which is characterized in that the runner closed up by circular left and right vinyl disc and At；The sink of vortex patern is respectively equipped on the facing end face of the left and right vinyl disc；The water of the left and right vinyl disc Slot closes up.
3. glue according to claim 1 or 2 pump, which is characterized in that the water impeller include integrally formed impeller base and The impeller blade of multiple helical radiation shapes and cover the impeller cover on the impeller blade；It is equipped on the impeller cover and supplies the impeller The helicla flute of piece outer end insertion.
4. glue pump according to claim 3, which is characterized in that the lower part indent of the filter basket narrows, and narrow position Away from the water inlet of the pump main body.
5. glue pump according to claim 4, which is characterized in that the pedestal is divided into the pump frame for the support pump main body With the motor cabinet for being used to support motor, it is fixed together again with screw connection between them.