CN208413267U - A kind of weight Double layer turning plate discharge valve - Google Patents
A kind of weight Double layer turning plate discharge valve Download PDFInfo
- Publication number
- CN208413267U CN208413267U CN201820373951.7U CN201820373951U CN208413267U CN 208413267 U CN208413267 U CN 208413267U CN 201820373951 U CN201820373951 U CN 201820373951U CN 208413267 U CN208413267 U CN 208413267U
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- China
- Prior art keywords
- weight
- turnover panel
- shell
- aeration tank
- linear meter
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Links
- 230000007306 turnover Effects 0.000 claims abstract description 46
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000005273 aeration Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 17
- 238000007599 discharging Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of weight Double layer turning plate discharge valves, including shell, turnover panel, shaft, weight linear meter, weight, damping mechanism and aeration tank, upper and lower two layers of turnover panel is equipped in shell, upper and lower two layers of turnover panel one end is connected with shaft and is connected to inner walls, and upper shaft is connected with the weight linear meter across shell, and weight linear meter is equipped with weight, damping mechanism is equipped between weight linear meter and rectangular housing, housing side lower part is equipped with discharge port, and lower part of the housing is equipped with aeration tank, and aeration tank bottom is equipped with air inlet.The setting that the utility model passes through aeration tank, so that material is gasified and is flowed into upstream device from side and realizes discharging, it ensure that the smooth of discharging, pass through the design of Double layer turning plate and the rotating wheel being arranged between two layers of turnover panel, driven wheel and weight, realize lock wind effect, by the setting of damping mechanism between weight linear meter and shell, there is good buffering effect when rotating to turnover panel, extend the working life of system.
Description
Technical field
The utility model belongs to material discharging, and in particular to a kind of weight Double layer turning plate discharge valve.
Background technique
Discharge valve is also known as the capital equipment that discharger is cleaner ash discharge, air-supply and other equipment feed, is suitable for powder
Last shape material and granular material are widely applied for the industrial departments such as environmental protection, metallurgy, chemical industry, grain, food.Existing weight
Tilting plate lock wind discharge valve, expects under equipment export a certain amount of, agitates weight and realizes discharging, weight agitates turnover panel return again after discharging
Realize lock wind.Existing several weight tilting plate lock wind discharge valves have certain difference in using effect and occupancy height, common
The characteristics of be discharging in flap valve bottom discharge, occupy certain technique height, cause upstream device can not install or discharge it is unsmooth
Normal production is influenced, existing discharge valve turnover panel causes to influence whole system there is also problem jiggly when opening and closing
Service life, and discharging structure at this stage still suffer from wild wind in discharging enter cannot achieve real sealing.
Utility model content
For the deficiency of above content, the utility model provides a kind of reasonable in design, smooth, the sealing effect of discharging
Good weight Double layer turning plate discharge valve.
To realize said effect, the utility model uses following scheme:
A kind of weight Double layer turning plate discharge valve, including shell, turnover panel, weight linear meter, weight, damping mechanism and aeration tank,
It is characterized in that: being equipped with upper and lower two layers of turnover panel in the shell, described upper and lower two layers of turnover panel one end is connected with upper shaft, lower turn respectively
Axis is simultaneously connected to inner walls, and the upper shaft is connected with the weight linear meter across shell, and the weight linear meter is equipped with weight, described above to turn
For axis in being connected with rotating wheel by upper connecting rod in shell, the lower rotary shaft is described in being connected with driven wheel by lower link in shell
Rotating wheel is connect with driven wheel.
Using the above scheme, it is equipped with Double layer turning plate in shell, when rest, upper layer turnover panel is closed state, and lower layer's turnover panel is
Open state, when operation, when accumulation of material is to constant weight, gravity agitates flap one to drive upper connecting rod, rotating wheel
And weight rotation, rotating wheel drive driven wheel, driven wheel drive lower turnover panel overturning is closed completely, when material all from flap into
Entering in shell, material acts in lower turnover panel, and the gravity and material of weight are to the active force of lower turnover panel, so that lower turnover panel is opened,
Plate closing is turned over, realizes and falls on the enterprising promoting the circulation of qiization of bottom inflatable case then from side inflow after lock wind effect, material agitate turnover panel
Realize discharging in downstream.
Further, the housing side lower part is equipped with discharge port, and the lower part of the housing is equipped with aeration tank, the aeration tank
It is breathable cloth and porous plate between shell, the aeration tank bottom is equipped with air inlet.
Preferably, the aeration tank is supplied by pipeline by centrifugal high pressure machine or roots blower.
Using the above scheme, aeration tank has tilt angle appropriate to realize gasification materiel and to be discharged into downstream from side,
In use, material realizes lock wind discharging to the bridge East of turnover panel to agitate power and the weight on turnover panel, to realize to be gone out by side
The weight Double layer turning plate discharge valve of material.
Further, damping mechanism is equipped between the weight linear meter and shell, the damping mechanism includes being hinged on rectangle
Casing on shell, the piston rod and damping spring being arranged in casing, the damping spring are arranged on the piston rod, and are hindered
The upper end of Buddhist nun's spring is fixedly connected with piston rod upper end, and the lower end of damping spring is fixedly connected with the upper end of casing.
Using the above scheme, a damping structure is set between weight and shell, has good resistance in turnover panel rotation
Buddhist nun's buffering effect smoothly opens and closes to realize turnover panel, extends the working life of system.
Preferably, upper and lower two layers of turnover panel is all made of steel plate and is welded.
Preferably, the upper connecting rod and flap, weight linear meter are coaxially connected, and the lower link and lower turnover panel connect to be coaxial
It connects.
The beneficial effects of the utility model are: by the setting of aeration tank, under so that material is gasified and is flowed into from side
It swims equipment and realizes discharging, ensure that the smooth of discharging, by Double layer turning plate and the rotating wheel being arranged between two layers of turnover panel, driven
Lock wind effect is realized in the design of wheel and weight, by the setting of damping mechanism between weight linear meter and shell, is had when rotating to turnover panel
Good buffering effect extends the working life of system.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is perforated plate construction schematic diagram in the utility model.
Specific embodiment
For the contents, features and effects that can further appreciate that the utility model, it is listed below embodiment, and cooperates attached drawing detailed
Carefully it is described as follows.
As shown in Figure 1, 2, a kind of weight Double layer turning plate discharge valve, including shell 1, turnover panel 2, weight linear meter 4, weight 5, damping
Mechanism 6 and aeration tank 7, are equipped with upper and lower two layers of turnover panel 2 in shell, upper and lower two layers of turnover panel, 2 one end be connected with respectively upper shaft 31, under
Shaft 34 is simultaneously connected to inner walls, and upper shaft 31 is connected with the weight linear meter 4 across shell 1, and weight linear meter 4 is equipped with weight 5, upper shaft
31 in being connected with rotating wheel 33 by upper connecting rod 32 in shell 1, and lower rotary shaft 34 is connected with driven wheel by lower link 35 in shell 1
36, rotating wheel 33 is connect with driven wheel 36.This solution principle are as follows: when rest, upper layer turnover panel 21 is closed state, lower layer's turnover panel 22
For open state, when operation, when accumulation of material is to constant weight, gravity agitate flap 21 1 to drive upper connecting rod 32,
Rotating wheel 33 and weight 5 rotate, and rotating wheel 33 drives driven wheel 36, and driven wheel band 36 moves the overturning of lower turnover panel 22 and is closed completely, when
Material all enters in shell from flap 21, and material acts in lower turnover panel 22, and the gravity and material of weight 5 are to lower turnover panel 22
Active force so that lower turnover panel 22 is opened, flap 21 is closed, and realizes lock wind effect, and material, which agitates, to be fallen on bottom after turnover panel and fill
Then the enterprising promoting the circulation of qiization of gas tank 7 flows into downstream from side and realizes discharging.
Further, 1 side lower of shell is equipped with discharge port 8, and 1 lower part of shell is equipped with aeration tank 7, aeration tank 7 and shell 1
Between be breathable cloth and porous plate 9,7 bottom of aeration tank be equipped with air inlet 71.
Preferably, aeration tank 7 is supplied by pipeline by centrifugal high pressure machine or roots blower.
In this scheme, aeration tank 7 has tilt angle appropriate to realize gasification materiel and to be discharged into downstream from side, uses
When, material realizes lock wind discharging to the bridge East of turnover panel to agitate power and the weight 5 on turnover panel 2, is discharged to realize by side
Weight Double layer turning plate discharge valve.
Further, damping mechanism 6 is equipped between weight linear meter 4 and shell 1, damping mechanism 6 includes being hinged on shell
Casing 61, the piston rod 62 being arranged in casing 61 and damping spring 63, damping spring 63 are set on piston rod 62, and are damped
The upper end of spring 63 is fixedly connected with 62 upper end of piston rod, and the lower end of damping spring 63 and the upper end of casing 61 are fixed
Connection.
It adopts by the way that a damping structure is arranged between weight and shell in this scheme, has good resistance in turnover panel rotation
Buddhist nun's buffering effect smoothly opens and closes to realize turnover panel, extends the working life of system.
Preferably, 2 plates are turned over upper and lower two layers and is all made of steel plate and be welded.
Preferably, upper connecting rod 32 and flap 21, weight linear meter 4 are coaxially connected, and lower link 35 is coaxial with lower turnover panel 22
Connection.
The thing finally illustrated: being the preferred embodiment that embodiment is only the utility model above, rather than its limitations；Although
The utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Range.
Claims (5)
1. a kind of weight Double layer turning plate discharge valve, including shell, turnover panel, weight linear meter, weight, damping mechanism and aeration tank, special
Sign is: upper and lower two layers of turnover panel is equipped in the shell, described upper and lower two layers of turnover panel one end is connected with upper shaft, lower rotary shaft respectively
And inner walls are connected to, the upper shaft is connected with the weight linear meter across shell, and the weight linear meter is equipped with weight, the weight linear meter
Damping mechanism is equipped between shell, the upper shaft is in being connected with rotating wheel by upper connecting rod in shell, and the lower rotary shaft is in shell
Driven wheel is connected with by lower link in vivo, the rotating wheel is connect with driven wheel, and the housing side lower part is equipped with discharge port,
The lower part of the housing is equipped with aeration tank, is breathable cloth and porous plate between the aeration tank and shell, the aeration tank bottom is set
There is air inlet.
2. a kind of weight Double layer turning plate discharge valve according to claim 1, it is characterised in that: the damping mechanism includes hinge
The piston rod and damping spring for connecing the casing in rectangular housing, being arranged in casing, the damping spring are set in piston
On bar, and the upper end of damping spring is fixedly connected with piston rod upper end, the lower end of damping spring and the upper end of casing
It is fixedly connected.
3. a kind of weight Double layer turning plate discharge valve according to claim 1, it is characterised in that: upper and lower two layers of turnover panel
Steel plate is all made of to be welded.
4. a kind of weight Double layer turning plate discharge valve according to claim 1, it is characterised in that: the aeration tank passes through pipeline
It is supplied by centrifugal high pressure machine or roots blower.
5. a kind of weight Double layer turning plate discharge valve according to claim 1, it is characterised in that: the upper connecting rod with turn over
Plate, weight linear meter be it is coaxially connected, the lower link and lower turnover panel are coaxially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373951.7U CN208413267U (en) | 2018-03-20 | 2018-03-20 | A kind of weight Double layer turning plate discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373951.7U CN208413267U (en) | 2018-03-20 | 2018-03-20 | A kind of weight Double layer turning plate discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208413267U true CN208413267U (en) | 2019-01-22 |
Family
ID=65118345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373951.7U Expired - Fee Related CN208413267U (en) | 2018-03-20 | 2018-03-20 | A kind of weight Double layer turning plate discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208413267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299135A (en) * | 2020-03-20 | 2020-06-19 | 杭州千耘贸易有限公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
| CN114701771A (en) * | 2022-06-02 | 2022-07-05 | 常州市恒迈干燥设备有限公司 | A two flap valve ejection of compact subassemblies for spray dryer |
-
2018
- 2018-03-20 CN CN201820373951.7U patent/CN208413267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299135A (en) * | 2020-03-20 | 2020-06-19 | 杭州千耘贸易有限公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
| CN111299135B (en) * | 2020-03-20 | 2020-10-16 | 山西大唐国际神头发电有限责任公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
| CN114701771A (en) * | 2022-06-02 | 2022-07-05 | 常州市恒迈干燥设备有限公司 | A two flap valve ejection of compact subassemblies for spray dryer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210320 |