CN209306561U - A kind of star outlet valve - Google Patents
A kind of star outlet valve Download PDFInfo
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- CN209306561U CN209306561U CN201821828089.0U CN201821828089U CN209306561U CN 209306561 U CN209306561 U CN 209306561U CN 201821828089 U CN201821828089 U CN 201821828089U CN 209306561 U CN209306561 U CN 209306561U
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Abstract
The utility model provides a kind of star outlet valve, belongs to mechanical discharging device technical field, including motor, motor mounting rack, shaft coupling, cover plate mechanism for auto, shaft impeller and valve body, and the motor is arranged in motor mounting rack upper end；Shaft impeller is arranged in the motor right end；Shaft coupling is set between the motor and shaft impeller；The shaft impeller is arranged in valve inner；The symmetrical cover plate mechanism for auto in left and right ends of the valve body setting；The utility model which has a compact structure and a reasonable design, blade is not direct to be contacted with valve interior wall, it is sealed, is rubbed smaller, the service life is longer for complete machine using sealed gluing block, the clamping plate blade of setting can cooperate adjusting position in rotary shaft blade adjustment hole, in sealed gluing block abrasion, adjusting position, energy-saving high-efficiency environment-friendly, the spring leaf of replacement, has self-lubricating function, and frictional force is smaller, certain abrasion loss, more efficient convenience are movably supplemented simultaneously.
Description
Technical field
The utility model relates to belong to mechanical discharging device technical field, specifically a kind of star outlet valve.
Background technique
Star-shaped discharge valve metallurgy, chemical industry, grain, cement, build the road with it is extensive in the industrial trades projects such as drying equipment
Using be otherwise known as discharger or Blowing stopper, and star-shaped discharge valve is the important equipment in pneumatic conveying and dust removal by ventilation network, main
Wanting function is the continuously discharge in time by the material dosing in discharger or deduster, needs leakproofness of centainly holding one's breath.
The blade strength of existing star-shaped discharge valve is low, will cause grinding for blade during prolonged use, drop
The leakproofness of low star-shaped discharge valve just needs replacing blade or shaft impeller, shadow to influence the service performance of discharge valve at this time
Service life is rung, and causes biggish waste, repair and replacement are complicated.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of long service life
Maintenance replace simple star outlet valve.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of star outlet valve, including motor, motor mounting rack, shaft coupling, cover plate mechanism for auto, shaft impeller and valve body, institute
Motor is stated to be arranged in motor mounting rack upper end；Shaft impeller is arranged in the motor right end；It is set between the motor and shaft impeller
Set shaft coupling；The shaft impeller is arranged in valve inner；The symmetrical cover plate mechanism for auto in left and right ends is arranged in the valve body.
As the further improvement project of the utility model: the motor mounting rack includes that motor installing hole and mounting rack are solid
Determine hole, the plate body lower end of motor mounting rack is equipped with the symmetrical motor installing hole in several front and backs, and the plate body rear end of motor mounting rack is set
There is the symmetrical mounting rack fixation hole in several front and backs.
As the further improvement project of the utility model: the valve body includes valve flange and material mouth, the straight tube of valve body
Front and back end is equipped with symmetrical valve flange, and the straight tube upper and lower side of valve body is equipped with symmetrical material mouth.
As the further improvement project of the utility model: the cover plate mechanism for auto include straight tube cover board, bearing, sealing ring and
End cap, straight tube cover board central slot inside are equipped with bearing, and bearing left end is equipped with sealing ring, and sealing ring left end is equipped with end cap.
As the further improvement project of the utility model: the shaft impeller include shaft, rotary shaft blade adjustment hole and
Clamping plate blade, shaft are equipped with the rotary shaft blade adjustment hole of several circumference uniform distributions, are threadedly coupled folder on rotary shaft blade adjustment hole
Plate leaf piece, clamping plate blade include blade, sealed gluing block and blob of viscose clamping plate, and sealed gluing block is equipped between blade and blob of viscose clamping plate.
As the further improvement project of the utility model: original clamping plate blade is replaced with spring leaf；The bullet
Property blade even circumferential setting shaft on, and be coupled with rotary shaft blade adjustment hole.
As the utility model further improvement project: the spring leaf include with slot blade, with slot elastomer block,
Wear-resistant self-lubricating block, with slot clamping plate and bolt mechanism, with slot blade right end are equipped with with slot clamping plate, and the slot blade upper end with is equipped with with slot
The notch upper end of elastomer block, with slot elastomer block is equipped with wear-resistant self-lubricating block, is equipped between with slot blade and with slot clamping plate several etc.
Bolt mechanism away from distribution.
Compared with prior art, the utility model has the beneficial effects that
The utility model which has a compact structure and a reasonable design, blade is not direct to be contacted with valve interior wall, close using sealed gluing block
Envelope rubs smaller, and the service life is longer for complete machine, and the clamping plate blade of setting can cooperate adjusting position in rotary shaft blade adjustment hole,
When sealed gluing block is worn, adjusting position, energy-saving high-efficiency environment-friendly, the spring leaf of replacement, with self-lubricating function, frictional force
It is smaller, while certain abrasion loss is movably supplemented, more efficient convenience.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the star outlet valve of embodiment 1；
Fig. 2 is a kind of perspective view of the explosion of the star outlet valve of embodiment 1；
Fig. 3 is a kind of perspective view of the explosion of the star outlet valve cover plate mechanism of embodiment 1；
Fig. 4 is the structural schematic diagram of shaft impeller in a kind of star outlet valve of embodiment 1；
Fig. 5 is the structural schematic diagram of spring leaf in a kind of star outlet valve of embodiment 2；
Fig. 6 is the diagrammatic cross-section of spring leaf in a kind of star outlet valve of embodiment 2；
In figure: 1- motor, 2- motor mounting rack, 3- shaft coupling, 4- cover plate mechanism for auto, 5- shaft impeller, 6- valve body, 7- motor
Mounting hole, 8- mounting rack fixation hole, 9- valve flange, 10- material mouth, 11- straight tube cover board, 12- bearing, 13- sealing ring, the end 14-
Lid, 15- shaft, 16- rotary shaft blade adjustment hole, 17- blade, 18- sealed gluing block, 19- blob of viscose clamping plate, 20- with slot blade, 21-
With slot elastomer block, 22- wear-resistant self-lubricating block, 23- with slot clamping plate, 24- bolt mechanism.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Fig. 1-4 is please referred to, a kind of star outlet valve, including motor 1, motor mounting rack 2, shaft coupling are present embodiments provided
3, cover plate mechanism for auto 4, shaft impeller 5 and valve body 6, the setting of motor 1 install fixed motor 1 in 2 upper end of motor mounting rack；Institute
1 right end of motor setting shaft impeller 5 is stated, discharging is stirred；Shaft coupling 3, transmission rotation are set between the motor 1 and shaft impeller 5
Rotatory force；The shaft impeller 5 is arranged inside valve body 6；The symmetrical cover plate mechanism for auto 4 in left and right ends is arranged in the valve body 6, is formed
Seal overall structure；The motor mounting rack 2 includes motor installing hole 7 and mounting rack fixation hole 8, the plate body of motor mounting rack 2
Lower end is equipped with the symmetrical motor installing hole 7 in several front and backs, cooperates with the mounting hole on motor 1, the plate body rear end of motor mounting rack 2
Equipped with the symmetrical mounting rack fixation hole 8 in several front and backs, cooperate with the mounting hole on straight tube cover board 11 and valve flange 9；It is described
Valve body 6 includes valve flange 9 and material mouth 10, and the straight tube front and back end of valve body 6 is equipped with symmetrical valve flange 9, installs fixed cover board
The straight tube upper and lower side of mechanism 4, valve body 6 is equipped with symmetrical material mouth 10, material upper entering and lower leaving；The cover plate mechanism for auto 4 includes straight tube lid
Plate 11, bearing 12, sealing ring 13 and end cap 14,11 central slot of straight tube cover board inside are equipped with bearing 12, guarantee 5 turns of shaft impeller
Dynamic, 12 left end of bearing is equipped with sealing ring 13, seals bearing 12, and 13 left end of sealing ring is equipped with end cap 14, locks bearing 12；Described turn
Axis impeller 5 includes shaft 15, rotary shaft blade adjustment hole 16 and clamping plate blade, and shaft 15 is equipped with the shaft leaf of several circumference uniform distributions
Piece adjustment hole 16 is installed strap blade and adjustable clamp plate leaf position, is threadedly coupled on rotary shaft blade adjustment hole 16
Clamping plate blade, contacts with material, overturns discharging, clamping plate blade includes blade 17, sealed gluing block 18 and blob of viscose clamping plate 19, blade 17
It is equipped with sealed gluing block 18 between blob of viscose clamping plate 19, is contacted with valve inner, wind is closed in sealing.
Embodiment 2
Fig. 5-6 is please referred to, this example provides a kind of star outlet valve, compared with Example 1, by original clamping plate blade
Spring leaf is replaced with, the spring leaf even circumferential is arranged in shaft 15, and is coupled with rotary shaft blade adjustment hole 16,
Spring leaf is automatically replenished contact valve interior wall in slider wear, guarantees high sealing；The spring leaf includes with slot blade
20, with slot elastomer block 21, wear-resistant self-lubricating block 22, with slot clamping plate 23 and bolt mechanism 24,20 right end of with slot blade are equipped with with slot
Clamping plate 23,20 upper end of with slot blade are equipped with with slot elastomer block 21, and wear-resistant self-lubricating block 22 is automatically replenished in contact valve body when wearing
Wall guarantees high sealing, and the notch upper end of with slot elastomer block 21 is equipped with wear-resistant self-lubricating block 22, and wear-resisting property is good, and greasy property is good,
It is equipped with several bolt mechanisms 24 being equally spaced between with slot blade 20 and with slot clamping plate 23, locks each component.
Working principle of the utility model is: material enters from the material mouth 10 of 6 upper end of valve body, starts motor 1, pass through shaft coupling
3 transmission power, drive shaft impeller 5 to rotate, so that material dosing is continuously discharged from the material mouth 10 of 6 lower end of valve body, turn
Sealed gluing block 18 on the clamping plate blade of axis impeller 5, contacts with valve inner, and wind is closed in sealing, and blade is not direct and valve inner
Contact；After running a period of time, sealed gluing block 18 can generate abrasion, it cannot be guaranteed that wind is closed in sealing, adjust clamping plate blade and shaft
Clamping plate blade is pulled certain distance by the cooperation position in blade adjustments hole 16 outward so that sealed gluing block 18 again with valve
Wind is closed in body interior contact, sealing；The spring leaf of replacement is equipped with with slot elastomer block 21 and wear-resistant self-lubricating block 22, wear-resisting from profit
Sliding block 22 can be self-lubricating when the friction of 6 inner wall of valve body, and the service life is longer, when wear-resistant self-lubricating block 22 generates abrasion,
With slot elastomer block 21 jacks up wear-resistant self-lubricating block 22, is automatically replenished contact valve interior wall, it is ensured that leakproofness, while spring leaf
Wind can be closed with the cooperation of rotary shaft blade adjustment hole 16, adjusting position, sealing.
The utility model which has a compact structure and a reasonable design, blade is not direct to be contacted with valve interior wall, close using sealed gluing block
Envelope rubs smaller, and the service life is longer for complete machine, and the clamping plate blade of setting can cooperate adjusting position in rotary shaft blade adjustment hole,
When sealed gluing block is worn, adjusting position, energy-saving high-efficiency environment-friendly, the spring leaf of replacement, with self-lubricating function, frictional force
It is smaller, while certain abrasion loss is movably supplemented, more efficient convenience.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of star outlet valve, it is characterized in that: including motor (1), motor mounting rack (2), shaft coupling (3), cover plate mechanism for auto
(4), shaft impeller (5) and valve body (6), the motor (1) are arranged in motor mounting rack (2) upper end；Motor (1) right end is set
Set shaft impeller (5)；Shaft coupling (3) are set between the motor (1) and shaft impeller (5)；Shaft impeller (5) setting exists
Valve body (6) is internal；The symmetrical cover plate mechanism for auto in left and right ends (4) are arranged in the valve body (6).
2. a kind of star outlet valve according to claim 1, it is characterized in that: the motor mounting rack (2) includes motor peace
Hole (7) and mounting rack fixation hole (8) are filled, the plate body lower end of motor mounting rack (2) is equipped with the symmetrical motor installing hole in several front and backs
(7), the plate body rear end of motor mounting rack (2) is equipped with the symmetrical mounting rack fixation hole (8) in several front and backs.
3. a kind of star outlet valve according to claim 2, it is characterized in that: the valve body (6) include valve flange (9) and
The straight tube front and back end of material mouth (10), valve body (6) is equipped with symmetrical valve flange (9), and the straight tube upper and lower side of valve body (6) is equipped with symmetrical
Material mouth (10).
4. a kind of star outlet valve according to claim 3, it is characterized in that: the cover plate mechanism for auto (4) includes straight tube cover board
(11), bearing (12), sealing ring (13) and end cap (14), straight tube cover board (11) central slot inside are equipped with bearing (12), bearing
(12) left end is equipped with sealing ring (13), and sealing ring (13) left end is equipped with end cap (14).
5. a kind of star outlet valve according to claim 1 or 4, it is characterized in that: the shaft impeller (5) includes shaft
(15), rotary shaft blade adjustment hole (16) and clamping plate blade, shaft (15) are equipped with the rotary shaft blade adjustment hole of several circumference uniform distributions
(16), clamping plate blade is threadedly coupled on rotary shaft blade adjustment hole (16), clamping plate blade includes blade (17), sealed gluing block (18)
With blob of viscose clamping plate (19), sealed gluing block (18) are equipped between blade (17) and blob of viscose clamping plate (19).
6. a kind of star outlet valve according to claim 1, it is characterized in that: original clamping plate blade is replaced with elastic leaf
Several spring leafs of circumference uniform distribution are arranged on the shaft (15) for piece.
7. a kind of star outlet valve according to claim 6, it is characterized in that: the spring leaf includes with slot blade
(20), with slot elastomer block (21), wear-resistant self-lubricating block (22), with slot clamping plate (23) and bolt mechanism (24), with slot blade (20)
Right end is equipped with with slot clamping plate (23), and with slot blade (20) upper end is equipped with with slot elastomer block (21), the notch of with slot elastomer block (21)
Upper end is equipped with wear-resistant self-lubricating block (22), and several bolts being equally spaced are equipped between with slot blade (20) and with slot clamping plate (23)
Mechanism (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828089.0U CN209306561U (en) | 2018-11-07 | 2018-11-07 | A kind of star outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828089.0U CN209306561U (en) | 2018-11-07 | 2018-11-07 | A kind of star outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306561U true CN209306561U (en) | 2019-08-27 |
Family
ID=67672537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828089.0U Active CN209306561U (en) | 2018-11-07 | 2018-11-07 | A kind of star outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661656A (en) * | 2020-07-15 | 2020-09-15 | 常州市锋杰机械有限公司 | Electric air locking device type air shutter with damping performance |
| CN111792324A (en) * | 2020-06-13 | 2020-10-20 | 安徽长江钢铁股份有限公司 | Totally closed belt weigher pressure regulating system |
-
2018
- 2018-11-07 CN CN201821828089.0U patent/CN209306561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792324A (en) * | 2020-06-13 | 2020-10-20 | 安徽长江钢铁股份有限公司 | Totally closed belt weigher pressure regulating system |
| CN111661656A (en) * | 2020-07-15 | 2020-09-15 | 常州市锋杰机械有限公司 | Electric air locking device type air shutter with damping performance |
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