CN206988122U - A kind of wear-resisting type Pulp pump - Google Patents
A kind of wear-resisting type Pulp pump Download PDFInfo
- Publication number
- CN206988122U CN206988122U CN201621341722.4U CN201621341722U CN206988122U CN 206988122 U CN206988122 U CN 206988122U CN 201621341722 U CN201621341722 U CN 201621341722U CN 206988122 U CN206988122 U CN 206988122U
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- impeller
- sealing ring
- pump case
- accessory
- pump
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Abstract
It the utility model is related to a kind of wear-resisting type Pulp pump, it includes pump case, the inside of pump case is provided with impeller, the front portion of impeller is evenly arranged with anti-abrading block, the rear portion of impeller is fitted with accessory impeller and inferior accessory lobe wheel, the both sides of the centre of pump case are provided with sealing ring pad, sealing ring is installed on the right side of sealing ring pad, the right of sealing ring is provided with closure, anti- abrading block is evenly arranged with by the front portion of impeller, effectively it can prevent impeller from being damaged due to long term wear, impeller is used cooperatively with upper accessory impeller, inferior accessory lobe wheel, further increases the abrasionproof degree of impeller；In the presence of sealing ring, sealing ring pad and closure, good sealing function is served to pump case, can prevent the excessive particle of diameter from entering the inside of Pulp pump；The advantages of total the utility model has impeller life length, efficient work, good airproof performance and is hardly damaged.
Description
Technical field
The utility model belongs to fluid machinery technical field, and in particular to a kind of wear-resisting type Pulp pump.
Background technology
Pulp pump is the pump containing suspended solids in conveying liquid, and its basic structure is by impeller, pump case, pump shaft, bearing
And bracket composition, it is easily frayed easy because the impeller of Pulp pump is chronically at the state of liquid of the stirring with suspended solid
The position of damage, for impeller once damaging, Pulp pump cannot normal work, it is therefore desirable to the structure of Pulp pump is improved,
Make its impeller more wear-resisting.
The content of the invention
The purpose of this utility model is for overcome the deficiencies in the prior art, and provides that a kind of impeller life is long, work is high
Effect, good airproof performance and non-damageable wear-resisting type Pulp pump.
What the purpose of this utility model was realized in：A kind of wear-resisting type Pulp pump, it includes pump case, described pump case
Inside is provided with impeller, and the front portion of described impeller is evenly arranged with anti-abrading block, and the rear portion of described impeller is fitted with accessory lobes
Wheel and inferior accessory lobe wheel, the both sides of the centre of described pump case are provided with sealing ring pad, the right side peace of described sealing ring pad
Equipped with sealing ring, the right of described sealing ring is provided with closure, and acid-blocking piece is provided with below described closure.
The structure of described pump case is symmetrical structure.
The longitudinal section of described anti-abrading block is shaped as semicircle.
Described inferior accessory lobe wheel is located at the inner side of upper accessory impeller.
The beneficial effects of the utility model：Anti- abrading block is evenly arranged with by the front portion of impeller, when wheel rotation, can be had
Effect prevents impeller from being damaged due to long term wear, while impeller is used cooperatively with upper accessory impeller, inferior accessory lobe wheel, is further increased
The abrasionproof degree of impeller；In the presence of sealing ring, sealing ring pad and closure, good sealing is served to pump case and is made
With, can prevent the excessive particle of diameter enter Pulp pump inside, Pulp pump is caused to damage, acid-blocking piece can be prevented effectively
Enter the inside of Pulp pump with corrosive liquid, unnecessary damage is caused to Pulp pump；Total the utility model has
Impeller life length, efficient work, good airproof performance and the advantages of be hardly damaged.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wear-resisting type Pulp pump of the utility model.
In figure：1st, pump case 2, impeller 3, anti-abrading block 4, upper accessory impeller 5, inferior accessory lobe wheel 6, sealing ring pad
7th, sealing ring 8, closure 9, acid-blocking piece.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of wear-resisting type Pulp pump, it includes pump case 1, and the inside of described pump case 1 is provided with impeller 2,
The front portion of described impeller 2 is evenly arranged with anti-abrading block 3, and the rear portion of described impeller 2 is fitted with accessory impeller 4 and inferior accessory lobe wheel
5, the both sides of the centre of described pump case 1 are provided with sealing ring pad 6, and the right side of described sealing ring pad 6 is provided with sealing
Circle 7, the right of described sealing ring 7 is provided with closure 8, and the lower section of described closure 8 is provided with acid-blocking piece 9.
When the utility model is implemented, when impeller 2 rotates, the anti-abrading block 3 that is uniformly arranged by the front portion of impeller 2 can have
Effect prevents impeller 2 from being damaged due to long term wear, while impeller 2 is used cooperatively with upper accessory impeller 4, inferior accessory lobe wheel 5, is further carried
The high abrasionproof degree of impeller 2；In the presence of sealing ring 7, sealing ring pad 6 and closure 7, pump case 1 is served well
Sealing function, can prevent the excessive particle of diameter enter Pulp pump inside, Pulp pump is caused to damage, acid-blocking piece 9 can
Effectively to prevent the inside that there is corrosive liquid to enter Pulp pump, unnecessary damage is caused to Pulp pump；This total reality
There is impeller life length, efficient work, good airproof performance and the advantages of be hardly damaged with new.
Embodiment 2
As shown in figure 1, a kind of wear-resisting type Pulp pump, it includes pump case 1, and the inside of described pump case 1 is provided with impeller 2,
The front portion of described impeller 2 is evenly arranged with anti-abrading block 3, and the rear portion of described impeller 2 is fitted with accessory impeller 4 and inferior accessory lobe wheel
5, the both sides of the centre of described pump case 1 are provided with sealing ring pad 6, and the right side of described sealing ring pad 6 is provided with sealing
Circle 7, the right of described sealing ring 7 is provided with closure 8, and the lower section of described closure 8 is provided with acid-blocking piece 9, described
The structure of pump case 1 is symmetrical structure, and the longitudinal section of described anti-abrading block 3 is shaped as semicircle, 5, described inferior accessory lobe wheel
In the inner side of upper accessory impeller 4.
When the utility model is implemented, when impeller 2 rotates, the anti-abrading block 3 that is uniformly arranged by the front portion of impeller 2 can have
Effect prevents impeller 2 from being damaged due to long term wear, while impeller 2 is used cooperatively with upper accessory impeller 4, inferior accessory lobe wheel 5, is further carried
The high abrasionproof degree of impeller 2；In the presence of sealing ring 7, sealing ring pad 6 and closure 7, pump case 1 is served well
Sealing function, can prevent the excessive particle of diameter enter Pulp pump inside, Pulp pump is caused to damage, acid-blocking piece 9 can
Effectively to prevent the inside that there is corrosive liquid to enter Pulp pump, unnecessary damage is caused to Pulp pump；Preferably, pump
The structure of shell 1 is symmetrical structure, is not only convenient for the production of Pulp pump, and is easy to maintain it；Inferior accessory lobe wheel 5
Positioned at the inner side of upper accessory impeller 4, the purpose for protecting impeller 2 is served jointly；Total the utility model has impeller life length, work
The advantages of making efficient, good airproof performance and being hardly damaged.
Claims (1)
1. a kind of wear-resisting type Pulp pump, it includes pump case, it is characterised in that：The structure of described pump case is symmetrical structure, institute
The inside for the pump case stated is provided with impeller, and the front portion of described impeller is evenly arranged with anti-abrading block, and the vertical of described anti-abrading block cuts
Face is shaped as semicircle, and the rear portion of described impeller is fitted with accessory impeller and inferior accessory lobe wheel, and described inferior accessory lobe wheel is located at
The inner side of upper accessory impeller, the both sides of the centre of described pump case are provided with sealing ring pad, the right side of described sealing ring pad
Sealing ring is installed, the right of described sealing ring is provided with closure, acid-blocking piece is provided with below described closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341722.4U CN206988122U (en) | 2016-12-08 | 2016-12-08 | A kind of wear-resisting type Pulp pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341722.4U CN206988122U (en) | 2016-12-08 | 2016-12-08 | A kind of wear-resisting type Pulp pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988122U true CN206988122U (en) | 2018-02-09 |
Family
ID=61421634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341722.4U Active CN206988122U (en) | 2016-12-08 | 2016-12-08 | A kind of wear-resisting type Pulp pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988122U (en) |
-
2016
- 2016-12-08 CN CN201621341722.4U patent/CN206988122U/en active Active
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