CN205925481U - Screw rod hopper pump breaks bridge device - Google Patents
Screw rod hopper pump breaks bridge device Download PDFInfo
- Publication number
- CN205925481U CN205925481U CN201620888934.8U CN201620888934U CN205925481U CN 205925481 U CN205925481 U CN 205925481U CN 201620888934 U CN201620888934 U CN 201620888934U CN 205925481 U CN205925481 U CN 205925481U
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- CN
- China
- Prior art keywords
- screw rod
- hopper
- axle sleeve
- biodge device
- rotary shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a screw rod hopper pump breaks bridge device, it belongs to the mechanical equipment field, screw rod hopper pump includes the hopper case, hopper incasement portion is equipped with brokenly the bridge device, broken bridge device includes the rotation axis, at least, be equipped with an axle sleeve on the rotation axis, pass through on the rotation axis the axle sleeve has a plurality of stirring rod along rotation axis direction of connection. Should the broken bridge of broken bridge device effectual and avoided self forming the risk of putting up a bridge.
Description
Technical field
This utility model is related to technical field of mechanical equipment and in particular to a kind of screw rod hopper pump breaks Biodge device.
Background technology
Screw pump is used for the transport of medium, for ensureing the stable charging of pumped (conveying) medium and the conveying of pump, often on screw pump
Square charging aperture sets a storage hopper.Hopper-type screw pump is in transfer of highly viscous, high solids, poor fluidity, the medium easily luming
When, easily pump suction inlet block and cannot be introduced into pump chamber, this phenomenon cry put up a bridge, generation bridging phenomenon after, due to medium
Cannot be introduced into suction chamber, easily cause the dry operation of rubber bushing, cause the damage of pump.
The agitating function of broken Biodge device can help the high medium of viscosity to enter suction chamber, prevents the generation of bridging phenomenon.
As shown in Figure 1 and Figure 2, broken Biodge device is provided with two rotary shafts 1, rotary shaft 1 welding rectangle above to broken Biodge device structure originally
Stirring vane 2, formed and intersect tooth, two rotary shafts 1 drive stirring vanes 2 to rotate, but in actual application, if
Two rotary shaft 1 synchronous rotaries, blade 2 just level crossing, now to form bridging on the contrary existing for the structure of this intersection tooth itself
As.Existing defects in broken Biodge device structure in prior art, lead to brokenly bridge DeGrain.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of screw rod hopper pump to break Biodge device, and broken bridge effect is good and keeps away
Exempt from itself and form the risk put up a bridge.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of broken Biodge device of screw rod hopper pump, described screw rod hopper pump includes hopper box, is provided with inside described hopper box
Broken Biodge device, described broken Biodge device includes rotary shaft, at least provided with an axle sleeve in described rotary shaft, described rotary shaft is passed through
Described axle sleeve is connected with some stirring rod along rotation direction of principal axis.
Preferably, it is provided with gusset between described axle sleeve and described stirring rod, is used for stablizing stirring rod, it is to avoid produce bending and become
Shape.
Preferably, described axle sleeve is fixed in described rotary shaft by holding screw, can be stirred by holding screw adjustment
Mix excellent angle.
Preferably, described rotary shaft is fixedly connected with described axle sleeve at least provided with a stirring rod.
The beneficial effects of the utility model show：This broken Biodge device structure is simple, and mixing effect is good, effectively prevent
Bridging phenomenon during transport high viscosity medium；Compared to the broken Biodge device of prior art, broken bridge effect is good, and broken Biodge device is certainly
Body structure no forms the risk of bridging.
Brief description
Fig. 1 is the top plan view of former broken Biodge device；
Fig. 2 is the side view of former broken Biodge device；
Fig. 3 is a kind of axonometric chart of this utility model screw rod hopper pump；
Fig. 4 is a kind of top plan view of this utility model screw rod hopper pump；
Fig. 5 breaks the axonometric chart of Biodge device for this utility model；
Fig. 6 breaks the side view of Biodge device for this utility model；
Fig. 7 is front view of the present utility model.
In figure：1- rotary shaft, 2- stirring vane, 3- hopper box, 4- break Biodge device, 5- rotary shaft, 6- axle sleeve, 7- stirring
Rod, 8- gusset, 9- holding screw.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that being further described to this utility model below in conjunction with the accompanying drawings：
Embodiment 1
A kind of screw rod hopper pump breaks Biodge device, and described screw rod hopper pump includes hopper box 3, is provided with brokenly in described hopper box 3
Biodge device 4, described broken Biodge device 4 includes rotary shaft 5, described rotary shaft 5 is passed through axle sleeve 6 and connects three along rotary shaft 5 direction
Stirring rod 7, described rotary shaft 5 is provided with two axle sleeves 6.It is provided with gusset 8, for steady between described axle sleeve 6 and described stirring rod 7
Determine stirring rod 7, it is to avoid produce flexural deformation.Described axle sleeve 6 is fixed in described rotary shaft 5 by holding screw 9, can pass through
Holding screw 9 adjusts the angle of stirring rod 7.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement or substituted using similar mode to described specific embodiment, without departing from
The structure of utility model or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a kind of screw rod hopper pump breaks Biodge device, and described screw rod hopper pump includes hopper box it is characterised in that in described hopper box
Portion is provided with brokenly Biodge device, and described broken Biodge device includes rotary shaft, at least provided with an axle sleeve, described rotary shaft in described rotary shaft
Above some stirring rod are connected with along rotation direction of principal axis by described axle sleeve.
2. a kind of screw rod hopper pump according to claim 1 breaks Biodge device it is characterised in that described axle sleeve and described stirring
It is provided with the gusset of stable stirring rod between rod.
3. a kind of screw rod hopper pump according to claim 1 breaks Biodge device it is characterised in that described axle sleeve passes through clamp screw
Nail is fixed in described rotary shaft.
4. a kind of screw rod hopper pump according to claim 1 breaks Biodge device it is characterised in that at least setting in described rotary shaft
A stirring rod is had to be fixedly connected with described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888934.8U CN205925481U (en) | 2016-08-15 | 2016-08-15 | Screw rod hopper pump breaks bridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888934.8U CN205925481U (en) | 2016-08-15 | 2016-08-15 | Screw rod hopper pump breaks bridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925481U true CN205925481U (en) | 2017-02-08 |
Family
ID=57918739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888934.8U Active CN205925481U (en) | 2016-08-15 | 2016-08-15 | Screw rod hopper pump breaks bridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925481U (en) |
-
2016
- 2016-08-15 CN CN201620888934.8U patent/CN205925481U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |