CN208732135U - A kind of novel pneumatic diaphragm dry powder pump - Google Patents
A kind of novel pneumatic diaphragm dry powder pump Download PDFInfo
- Publication number
- CN208732135U CN208732135U CN201820867975.8U CN201820867975U CN208732135U CN 208732135 U CN208732135 U CN 208732135U CN 201820867975 U CN201820867975 U CN 201820867975U CN 208732135 U CN208732135 U CN 208732135U
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- CN
- China
- Prior art keywords
- dry powder
- feed pipe
- fixed bin
- cylinder
- pneumatic diaphragm
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel pneumatic diaphragm dry powder pumps, including pedestal, cylinder is provided on the pedestal, pressure chamber is provided on the right side of the cylinder, the pressure is intracavitary to be provided with fixed bin, intracavitary left and right cavity is pressed in the fixed bin segmentation, middle part is fixedly installed diaphragm in the fixed bin, it is connected to by multiple stomatas with cylinder on the left of the fixed bin, by being connected on the right side of multiple material holes and pressure chamber on the right side of the fixed bin, the pressure chamber right hand top is provided with feed pipe, the feed pipe outer end is provided with feed inlet, feed pipe medial end is corresponded in the fixed bin is provided with valve ball, the valve ball is fixed on the right side of fixed bin by elastic telescopicing rod, valve ball abuts feed pipe left end and blocks feed pipe, the cylinder bottom is provided with fixes sleeve, movable post is set in the fixes sleeve；The utility model provides a kind of novel pneumatic diaphragm dry powder pump, and structure setting is ingenious and connection and reasonable arrangement, realizes the efficient conveying of dry powder, the utility model greatly improves discharging power and charging negative pressure.
Description
Technical field
The utility model relates to dry powder pump equipment technical field, specifically a kind of novel pneumatic diaphragm dry powder pump.
Background technique
Dry powder is using full silicide process, good flowing properties, long service life, is suitable for petrochemical enterprise, industrial and mineral is looked forward to
The various places such as industry, school, hotel；Pump is trandfer fluid or the machinery for making fluid pressurized.It is by the mechanical energy of prime mover
Or other external energies send liquid to, increase liquid energy.Pump is mainly used to convey water, oil, acid & alkali liquid, emulsion, hang
The liquid such as lotion and liquid metal also can transport liquid, gas mixture and the liquid containing suspended solids.Pump usually can be by work original
Reason is divided into positive displacement pump, dynamical type pump and other types pump three classes.In addition to by working principle classification, it can also classify by other methods
And name.Such as, electrodynamic pump and turbine pump etc. can be divided by driving method；Single-stage pump and multistage pump can be divided by structure；By purposes
Boiler feed pump and metering pump etc. can be divided into；Water pump, oil pump and slush pump etc. can be divided by the property of conveying liquid.According to whether there is or not
Axle construction can divide straight line to pump and conventional pump.Water pump can only convey the logistics using fluid as medium, be unable to conveying solid substance.
Currently used for the dry powder pump of dry powder conveying, structure is stiff, and transfer efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of novel pneumatic diaphragm dry powder pumps, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel pneumatic diaphragm dry powder pump, including pedestal are provided with cylinder, setting on the right side of the cylinder on the pedestal
There is pressure chamber, the pressure is intracavitary to be provided with fixed bin, and intracavitary left and right cavity is pressed in the fixed bin segmentation, and middle part is solid in the fixed bin
Surely it is provided with diaphragm, is connected to by multiple stomatas with cylinder on the left of the fixed bin, passes through multiple material holes on the right side of the fixed bin
It is connected to on the right side of pressure chamber, the pressure chamber right hand top is provided with feed pipe, and the feed pipe outer end is provided with feed inlet, described solid
Determine to correspond to feed pipe medial end in storehouse and be provided with valve ball, the valve ball is fixed on the right side of fixed bin by elastic telescopicing rod, valve
Ball abuts feed pipe left end and blocks feed pipe, and the cylinder bottom is provided with fixes sleeve, is set in the fixes sleeve
Movable post.
As a further solution of the present invention: the elastic telescopicing rod includes fixed link, the fixed link is hollow
Structural member, fixed link left end are fixed on fixed bin, and fixed link right end is set with mobile bar, are provided with and are stretched in the fixed link
Contracting spring, the mobile bar left end are fixedly connected with adjustable spring.
The Its lower side is symmetrically set with support leg, the branch as a further solution of the present invention,
Support foot bottom end is provided with fixing seat.
As a further solution of the present invention, in the feed pipe left end be provided with gear it is convex.
Pilot sleeve, the movable post bottom end set are provided on the pedestal as a further solution of the present invention,
In pilot sleeve.
The pressure bottom of chamber portion is provided with discharge nozzle, discharge nozzle left end and pressure as a further solution of the present invention,
The connection of chamber bottom right side, discharge nozzle right end is provided with discharge port, is provided with spiral discharging axis in the discharge nozzle, on the pedestal
Corresponding discharge nozzle left end is provided with cabin, and spiral discharging axis left end is protruded into cabin and is sleeved on the setting of cabin side wall corresponding position
Fixing bearing on, spiral discharging axis driving mechanism is provided in the cabin.
The spiral discharging axis driving mechanism includes lateral bevel gear, institute as a further solution of the present invention,
It states lateral bevel gear and is sleeved on cabin inside spin discharging axle left end, vertical bevel gear and the vertical cone of driving are provided in the cabin
The driving motor of gear rotation, the transverse direction bevel gear and vertical bevel gear engaged transmission.
Compared with prior art, the utility model has the beneficial effects that the utility model provides a kind of novel pneumatic diaphragm
Dry powder pump, structure setting is ingenious and connection and reasonable arrangement, realizes the efficient conveying of dry powder, the utility model greatly improve discharging power and
Feed negative pressure；When work, cylinder movement driving movable post is moved out, and pressure reduces in cylinder, the intracavitary diaphragm of the pressure of cylinder side
It moves to the left, pressure cavity volume increases on the right side of diaphragm, forms negative pressure and says that valve ball sucking pressure is intracavitary, opens feed pipe, press chamber negative pressure
Suction, dry powder is intracavitary into pressing under the action of negative pressure, and cylinder driving movable post inwardly moves, and pressure increases in cylinder, cylinder side
The intracavitary diaphragm of the pressure on side moves to the right, and diaphragm, which squeezes, presses intracavitary dry powder, and valve ball, which is pressurized, abuts feed pipe closure feed pipe, presses chamber
Interior dry powder suffers oppression into discharge nozzle, is discharged from discharge nozzle, and spiral discharging axis, the spiral shell in discharge nozzle are provided in discharge nozzle
Rotation discharging axle, which is driven, pushes dry powder to be discharged from discharge nozzle right end discharge port, further increases discharging power, in addition presses chamber suction
In the process, spiral discharging axis, which is driven, will press intracavitary Top right gas to be discharged, and further increase negative pressure, increase suction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of novel pneumatic diaphragm dry powder pump.
Fig. 2 is the structural schematic diagram of elastic telescopicing rod in novel pneumatic diaphragm dry powder pump.
Fig. 3 is the structural schematic diagram in novel pneumatic diaphragm dry powder pump in cabin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of novel pneumatic diaphragm dry powder pump, including pedestal 1, it is described
It is provided with cylinder 6 on pedestal 1, pressure chamber 16 is provided on the right side of the cylinder 6, is provided with fixed bin 7 in the pressure chamber 16, it is described solid
Determine left and right cavity in the segmentation of storehouse 7 pressure chamber 16, middle part is fixedly installed diaphragm 15 in the fixed bin 7, leads on the left of the fixed bin 7
Multiple stomatas 5 are crossed to be connected to cylinder 6, by being connected on the right side of multiple material holes 14 and pressure chamber 16 on the right side of the fixed bin 7, the pressure chamber
16 right hand tops are provided with feed pipe 12, and 12 outer end of feed pipe is provided with feed inlet 13, corresponding charging in the fixed bin 7
12 medial end of pipe is provided with valve ball 10, and the valve ball 10 is fixed on 7 right side of fixed bin by elastic telescopicing rod, and valve ball 10 abuts
12 left end of feed pipe simultaneously blocks feed pipe 12, and 6 bottom of cylinder is provided with fixes sleeve 4, is set in the fixes sleeve 4
Movable post 3.
The elastic telescopicing rod includes fixed link 8, and the fixed link 8 is hollow structure rod piece, and 8 left end of fixed link is fixed on
On fixed bin 7,8 right end of fixed link is set with mobile bar 9, and adjustable spring 23, the mobile bar 9 are provided in the fixed link 8
Left end is fixedly connected with adjustable spring 23.
Support leg 22 is symmetrically set on the downside of the pedestal 1,22 bottom end of support leg is provided with fixing seat 21.
Left end is provided with gear convex 11 in the feed pipe 12.
Pilot sleeve 2 is provided on the pedestal 1,3 bottom end of movable post is sleeved in pilot sleeve 2.
16 bottom of pressure chamber is provided with discharge nozzle 17, and 17 left end of discharge nozzle is connected to pressure 16 bottom right side of chamber, discharge nozzle
17 right ends are provided with discharge port 18, and spiral discharging axis 19 is provided in the discharge nozzle 17, corresponds to discharge nozzle 17 on the pedestal 1
Left end is provided with cabin 20, and 19 left end of spiral discharging axis is protruded into cabin 20 and is sleeved on the setting of 20 side wall corresponding position of cabin
In fixing bearing 24, spiral discharging axis driving mechanism is provided in the cabin 20.
The spiral discharging axis driving mechanism includes lateral bevel gear 25, and the transverse direction bevel gear 25 is sleeved in cabin 20
19 left end of spiral discharging axis, the driving electricity that vertical bevel gear 26 is provided in the cabin 20 and vertical bevel gear 26 is driven to rotate
Machine 27, the transverse direction bevel gear 25 and vertical 26 engaged transmission of bevel gear.
The working principle of the utility model is: the utility model provides a kind of novel pneumatic diaphragm dry powder pump, structure setting
Ingenious and connection and reasonable arrangement, when work, cylinder movement driving movable post is moved out, and pressure reduces in cylinder, the pressure chamber of cylinder side
Inner septum moves to the left, and pressure cavity volume increases on the right side of diaphragm, forms negative pressure and says that valve ball sucking pressure is intracavitary, opens feed pipe, pressure
Chamber negative-pressure suction, dry powder is intracavitary into pressing under the action of negative pressure, and cylinder driving movable post inwardly moves, and pressure increases in cylinder,
The intracavitary diaphragm of the pressure of cylinder side moves to the right, and diaphragm, which squeezes, presses intracavitary dry powder, and valve ball, which is pressurized, abuts feed pipe closure charging
Pipe, presses intracavitary dry powder to suffer oppression into discharge nozzle, is discharged from discharge nozzle, spiral discharging axis is provided in discharge nozzle, discharges
Spiral discharging axis in pipe, which is driven, pushes dry powder to be discharged from discharge nozzle right end discharge port, further increases discharging power, in addition
During pressing chamber suction, spiral discharging axis, which is driven, will press intracavitary Top right gas to be discharged, and further increase negative pressure, increase suction.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of novel pneumatic diaphragm dry powder pump, including pedestal, which is characterized in that be provided with cylinder, the gas on the pedestal
Pressure chamber is provided on the right side of cylinder, the pressure is intracavitary to be provided with fixed bin, and intracavitary left and right cavity, the fixation are pressed in the fixed bin segmentation
Middle part is fixedly installed diaphragm in storehouse, is connected to by multiple stomatas with cylinder on the left of the fixed bin, logical on the right side of the fixed bin
Cross on the right side of multiple material holes and pressure chamber and be connected to, the pressure chamber right hand top is provided with feed pipe, the feed pipe outer end be provided with into
Material mouth corresponds to feed pipe medial end in the fixed bin and is provided with valve ball, and the valve ball is fixed on by elastic telescopicing rod
Determine on the right side of storehouse, valve ball abuts feed pipe left end and blocks feed pipe, and the cylinder bottom is provided with fixes sleeve, the fixing sleeve
Movable post is set in cylinder.
2. novel pneumatic diaphragm dry powder pump according to claim 1, which is characterized in that the elastic telescopicing rod includes fixing
Bar, the fixed link are hollow structure rod piece, and fixed link left end is fixed on fixed bin, and fixed link right end is set with mobile bar,
Adjustable spring is provided in the fixed link, the mobile bar left end is fixedly connected with adjustable spring.
3. novel pneumatic diaphragm dry powder pump according to claim 1, which is characterized in that the Its lower side bilateral symmetry is set
It is equipped with support leg, the support leg bottom end is provided with fixing seat.
4. novel pneumatic diaphragm dry powder pump according to claim 1, which is characterized in that left end is provided in the feed pipe
It keeps off convex.
5. novel pneumatic diaphragm dry powder pump according to claim 1, which is characterized in that be provided with guide sleeve on the pedestal
Cylinder, the movable post bottom end is sleeved in pilot sleeve.
6. novel pneumatic diaphragm dry powder pump according to claim 1, which is characterized in that the pressure bottom of chamber portion is provided with discharging
Pipe, discharge nozzle left end are connected to pressure chamber bottom right side, and discharge nozzle right end is provided with discharge port, is provided with spiral in the discharge nozzle
Discharging axle corresponds to discharge nozzle left end on the pedestal and is provided with cabin, and spiral discharging axis left end is protruded into cabin and is sleeved on machine
In the fixing bearing of storehouse side wall corresponding position setting, spiral discharging axis driving mechanism is provided in the cabin.
7. novel pneumatic diaphragm dry powder pump according to claim 6, which is characterized in that the spiral discharging axis driving mechanism
Including lateral bevel gear, the transverse direction bevel gear is sleeved on cabin inside spin discharging axle left end, is provided in the cabin vertical
Bevel gear and the driving motor for driving vertical bevel gear rotation, the transverse direction bevel gear and vertical bevel gear engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867975.8U CN208732135U (en) | 2018-06-06 | 2018-06-06 | A kind of novel pneumatic diaphragm dry powder pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867975.8U CN208732135U (en) | 2018-06-06 | 2018-06-06 | A kind of novel pneumatic diaphragm dry powder pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732135U true CN208732135U (en) | 2019-04-12 |
Family
ID=66023350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867975.8U Expired - Fee Related CN208732135U (en) | 2018-06-06 | 2018-06-06 | A kind of novel pneumatic diaphragm dry powder pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208732135U (en) |
-
2018
- 2018-06-06 CN CN201820867975.8U patent/CN208732135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |