CN215110909U - Breather valve beneficial to discharging powder from powder - Google Patents
Breather valve beneficial to discharging powder from powder Download PDFInfo
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- CN215110909U CN215110909U CN202121536843.5U CN202121536843U CN215110909U CN 215110909 U CN215110909 U CN 215110909U CN 202121536843 U CN202121536843 U CN 202121536843U CN 215110909 U CN215110909 U CN 215110909U
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Abstract
The utility model provides a be favorable to breather valve of likepowder thing powder down relates to the breather valve field, include: the device comprises a shell, an air outlet mechanism, an air inlet mechanism, an air filtering mechanism and an anti-blocking mechanism; the shell is arranged right below the air outlet mechanism, and limiting rods A are symmetrically and fixedly connected to two sides of the top of the shell; the air outlet mechanism is arranged right above the shell and is fixed on the outer side of the limiting rod A; the air inlet mechanism is arranged on one side of the shell, and the interior of the air inlet mechanism is communicated with the shell; and the air filtering mechanism is arranged at the bottom of the air inlet mechanism, and the air filtering mechanism is communicated with the inside of the air inlet mechanism. The utility model discloses be provided with filtration mechanism, utilize filtration mechanism can filter the air when the device is breathed in, the inside that the dust and the impurity of preventing device in with the air all inhaled the device can make the powder get into the air, and the volume does not diminish, guarantees production.
Description
Technical Field
The utility model relates to a breather valve technical field, concretely relates to breather valve that is favorable to likepowder thing to go down powder.
Background
The breather valve is a valve which can ensure that the space of the storage tank is isolated from the atmosphere within a certain pressure range and can be communicated with the atmosphere (breathe) when the pressure exceeds or is lower than the pressure range, and the breather valve has the functions of preventing the storage tank from being damaged due to overpressure or vacuum and reducing the evaporation loss of the stored liquid.
Most of the existing devices can not filter air when the device sucks air, and the devices can suck dust and impurities in the air into the devices, so that the using effect is influenced; the utility model is provided with the air filtering mechanism, the air can be filtered when the device sucks air by utilizing the air filtering mechanism, the device is prevented from sucking dust and impurities in the air into the device, the air can enter the powder, the volume is not reduced, the production is ensured, most of the prior devices can not generate vibration force when the filter screen plate filters, so that the dust outside the filter screen plate falls off, and the filter screen plate can be blocked, thereby influencing the normal operation of the device; the utility model discloses be provided with and prevent blockking up the mechanism, utilize to prevent blockking up the mechanism and can make the outside dust of filter screen plate drop when filtering the filter screen plate and produce the power of vibrations, effectually prevented to filter the condition that the filter screen plate takes place to block up, and then make the more smooth of device operation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the breather valve beneficial to discharging powder of the powder is provided so as to solve the problems that most of the existing devices can not filter air when the device inhales air, and the device can suck dust and impurities in the air into the device, thereby influencing the using effect; most of the existing devices can not generate vibration force when the filter screen plate filters, so that dust outside the filter screen plate falls off, the filter screen plate is likely to be blocked, and the normal operation of the device is further influenced.
To achieve the above object, there is provided a breather valve for facilitating powdering of a powder, comprising: the device comprises a shell, an air outlet mechanism, an air inlet mechanism, an air filtering mechanism and an anti-blocking mechanism;
the shell is arranged right below the air outlet mechanism, and limiting rods A are symmetrically and fixedly connected to two sides of the top of the shell;
the air outlet mechanism is arranged right above the shell and is fixed on the outer side of the limiting rod A;
the air inlet mechanism is arranged on one side of the shell, and the interior of the air inlet mechanism is communicated with the shell;
the air filtering mechanism is arranged at the bottom of the air inlet mechanism, and the air filtering mechanism is communicated with the inside of the air inlet mechanism;
the anti-blocking mechanisms are arranged on two sides of the inner top of the air filtering mechanism.
Further, the top rigid coupling of mechanism of giving vent to anger has spacing pipe A, and spacing pipe A extends to the inboard of casing, spacing pipe A's inside cover is equipped with slide bar A, slide bar A's bottom rigid coupling has the malleation valve disc, and just the outside at gag lever post A is established to positive pressure valve disc cover.
Further, the bilateral symmetry rigid coupling of bottom has gag lever post B in the mechanism of admitting air, and gag lever post B extends to the outside of the mechanism of admitting air, the intermediate position department rigid coupling at mechanism top of admitting air has spacing pipe B negative pressure valve disc, and spacing pipe B negative pressure valve disc extends to the inside of the mechanism of admitting air, the inside cover of spacing pipe B negative pressure valve disc is equipped with slide bar B, slide bar B's bottom rigid coupling has the negative pressure valve disc, and the negative pressure valve disc cover is established in gag lever post B's the outside.
Further, the bilateral symmetry of air filter mechanism bottom articulates there is articulated pipe, the top symmetry rigid coupling of air filter mechanism outside both sides has the spout, the inside sliding connection of spout has the ejector pin, the interior top rigid coupling of ejector pin has the spring, and spring and ejector pin interconnect, and is two sets of articulated pipe is close to each other one side symmetry rigid coupling has two sets of standing grooves, the inside of standing groove is inserted and is equipped with filter plate, the inboard top rigid coupling of articulated pipe has the plectrum.
Further, prevent that the inside intermediate position department of jam mechanism rotates and is connected with the dwang, and the dwang runs through the inside of preventing jam mechanism, the top rigid coupling of dwang has the flabellum, one side rigid coupling of dwang bottom has the striking piece, and striking piece and plectrum mutual adaptation.
Furthermore, the bottom of the shell is fixedly connected with a base, and the bottom of the shell is communicated with external equipment.
The beneficial effects of the utility model reside in that, the utility model discloses be provided with air filter mechanism, utilize air filter mechanism to filter the air when the device is breathed in, the inside that dust and impurity in preventing device and the air all inhaled the device can make the powder get into the air, and the volume is unchangeable for a short time, guarantees production, and the utility model discloses being provided with prevents blockking up the mechanism, utilizing to prevent blockking up the mechanism and can producing the outside dust of filter screen plate and drop when filtering the screen plate and filtering the power that produces vibrations, effectually prevented to filter the condition that the screen plate takes place to block up, and then made the more smooth of device operation.
Drawings
Fig. 1 is a schematic front sectional view of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1 according to an embodiment of the present invention.
In the figure: 1. a housing; 2. an air outlet mechanism; 20. a limiting pipe A; 21. a slide bar A; 22. a limiting rod A; 23. a positive pressure valve disc; 3. an air intake mechanism; 30. a limiting rod B; 31. a slide bar B; 32. a limit tube B (32); 33. a negative pressure valve disc; 4. an air filtration mechanism; 40. a spring; 41. a placement groove; 42. a filter screen plate; 43. a hinged tube; 44. a top rod; 45. a chute; 5. an anti-clogging mechanism; 50. rotating the rod; 51. a fan blade; 52. a shifting sheet; 53. and (4) striking the block.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses a front view section view schematic diagram, fig. 2 are of the embodiment the utility model discloses a front view schematic diagram and fig. 3 are of the embodiment the utility model discloses a department's structure enlarged schematic diagram of fig. 1.
Referring to fig. 1 to 3, the present invention provides a breather valve for discharging powder, including: the device comprises a shell 1, an air outlet mechanism 2, an air inlet mechanism 3, an air filtering mechanism 4 and an anti-blocking mechanism 5; the shell 1 is arranged right below the air outlet mechanism 2, and two sides of the top of the shell 1 are symmetrically and fixedly connected with limiting rods A22; the air outlet mechanism 2 is arranged right above the shell 1, and the air outlet mechanism 2 is fixed on the outer side of the limiting rod A22; the air inlet mechanism 3 is arranged on one side of the shell 1, and the interior of the air inlet mechanism 3 is communicated with the shell 1; the air filtering mechanism 4 is arranged at the bottom of the air inlet mechanism 3, and the air filtering mechanism 4 is communicated with the inside of the air inlet mechanism 3; and the anti-blocking mechanisms 5 are arranged on two sides of the inner top of the air filtering mechanism 4.
In this embodiment, the top of the air outlet mechanism 2 is fixedly connected with a limiting tube a20, the limiting tube a20 extends to the inner side of the housing 1, a sliding rod a21 is sleeved inside the limiting tube a20, the bottom of the sliding rod a21 is fixedly connected with a positive pressure valve disc 23, and the positive pressure valve disc 23 is sleeved outside the limiting rod a 22.
As a preferred embodiment, the utility model discloses in, if inside pressure is too high when using, utilize pressure can upwards open positive pressure valve disc 23, then go out pressure release, release completion back gravity can make positive pressure valve disc 23 automatic whereabouts seal.
In this embodiment, the bilateral symmetry rigid coupling of bottom in the mechanism of admitting air 3 has gag lever post B30, and gag lever post B30 extends to the outside of mechanism of admitting air 3, the rigid coupling of the intermediate position department at the mechanism of admitting air 3 top has spacing pipe B32 negative pressure valve disc 33, and spacing pipe B32 negative pressure valve disc 33 extends to the inside of mechanism of admitting air 3, the inside cover of spacing pipe B32 negative pressure valve disc 33 is equipped with slide bar B31, the bottom rigid coupling of slide bar B31 has negative pressure valve disc 33, and negative pressure valve disc 33 cover is established in the outside of gag lever post B30.
As a preferred embodiment, in the utility model discloses in, if inside negative pressure is too high when using, utilize the negative pressure can upwards take out negative pressure valve disc 33, then inhale external air, inhale and accomplish the back gravity and can make negative pressure valve disc 33 automatic whereabouts seal.
In this embodiment, the bilateral symmetry of air filter mechanism 4 bottom articulates there is articulated pipe 43, the top symmetry rigid coupling of air filter mechanism 4 outside both sides has spout 45, the inside sliding connection of spout 45 has ejector pin 44, the interior top rigid coupling of ejector pin 44 has spring 40, and spring 40 and ejector pin 44 interconnect, two sets of articulated pipes 43 one side symmetry rigid couplings that are close to each other have two sets of standing grooves 41, standing groove 41's inside is inserted and is equipped with filter plate 42, the inboard top rigid coupling of articulated pipe 43 has plectrum 52.
As an embodiment of preferred, the utility model discloses in, when the inhaled air, there are more dust and impurity in the air usually, utilize filter plate 42 to filter the air, make the air that gets into more pure, when filter plate 42 needs to be changed when dirty excessively, drive spring 40 through pulling ejector pin 44 and compress, it accomplishes the back and has just removed the fixed of articulated pipe 43 to go up to draw ejector pin 44, then rotate articulated pipe 43, open two sets of articulated pipes 43, can take off filter plate 42 after opening and change, the elasticity restoring force that utilizes spring 40 after the change is accomplished drives ejector pin 44 and resets, fix articulated pipe 43 again.
In this embodiment, the middle position inside the anti-blocking mechanism 5 is rotatably connected with the rotating rod 50, the rotating rod 50 penetrates through the inside of the anti-blocking mechanism 5, the top of the rotating rod 50 is fixedly connected with the fan blade 51, one side of the bottom of the rotating rod 50 is fixedly connected with the impact block 53, and the impact block 53 and the shifting piece 52 are matched with each other.
As an embodiment of preferred, the utility model discloses in, the more jam that can cause filter plate 42 of dust when filter plate 42 filters, then utilize inspiratory wind-force to drive flabellum 51 and rotate, utilize flabellum 51 to drive dwang 50 and rotate, then drive striking block 53 striking plectrum 52 through dwang 50 and produce vibrations, the power of utilizing vibrations makes the dust drop from filter plate 42, prevents that filter plate 42 from taking place to block up.
In this embodiment, the bottom of the housing 1 is fixedly connected with a base, and the bottom is communicated with external equipment.
As a preferred embodiment, the utility model discloses in, utilize the external equipment of base intercommunication each other to use.
The utility model can effectively solve the problem that most of the existing devices can not filter air when the devices suck air, and the devices can suck dust and impurities in the air into the devices, thereby influencing the use effect; most of the existing devices can not generate vibration force when the filter screen plate filters, so that dust outside the filter screen plate falls off, and the filter screen plate is likely to be blocked, thereby affecting the normal operation of the device; the utility model discloses be provided with filtration mechanism, utilize filtration mechanism can filter the air when the device is breathed in, the dust and the impurity of preventing device in with the air all inhale the inside of device, can make the powder get into the air, and the volume is unchangeable, guarantees production, and the utility model discloses be provided with anti-clogging mechanism, utilize to prevent that clogging mechanism can produce the power of vibrations when filtering the otter board and make the outside dust of filter screen board drop, effectually prevented to filter the condition that the otter board took place to block up, and then made the more smooth of device operation.
Claims (6)
1. A breather valve for facilitating the discharge of powder, comprising: the device comprises a shell (1), an air outlet mechanism (2), an air inlet mechanism (3), an air filtering mechanism (4) and an anti-blocking mechanism (5);
the air outlet mechanism comprises a shell (1) which is arranged right below an air outlet mechanism (2), and limiting rods A (22) are symmetrically and fixedly connected to two sides of the top of the shell (1);
the air outlet mechanism (2) is arranged right above the shell (1), and the air outlet mechanism (2) is fixed on the outer side of the limiting rod A (22);
the air inlet mechanism (3) is arranged on one side of the shell (1), and the interior of the air inlet mechanism (3) is communicated with the shell (1);
the air filtering mechanism (4) is arranged at the bottom of the air inlet mechanism (3), and the air filtering mechanism (4) is communicated with the inside of the air inlet mechanism (3);
and the anti-blocking mechanisms (5) are arranged on two sides of the inner top of the air filtering mechanism (4).
2. The breather valve beneficial to powder discharging of the powder, according to claim 1, wherein a limiting pipe A (20) is fixedly connected to the top of the air outlet mechanism (2), the limiting pipe A (20) extends to the inner side of the casing (1), a sliding rod A (21) is sleeved inside the limiting pipe A (20), a positive pressure valve disc (23) is fixedly connected to the bottom of the sliding rod A (21), and the positive pressure valve disc (23) is sleeved outside the limiting rod A (22).
3. The breather valve beneficial to powder discharging of the powder, according to claim 1, wherein a limiting rod B (30) is fixedly connected to two sides of the bottom of the air inlet mechanism (3) symmetrically, the limiting rod B (30) extends to the outside of the air inlet mechanism (3), a limiting pipe B (32) negative pressure valve disc (33) is fixedly connected to the middle position of the top of the air inlet mechanism (3), the limiting pipe B (32) negative pressure valve disc (33) extends to the inside of the air inlet mechanism (3), a sliding rod B (31) is sleeved on the inner portion of the limiting pipe B (32) negative pressure valve disc (33), the negative pressure valve disc (33) is fixedly connected to the bottom of the sliding rod B (31), and the negative pressure valve disc (33) is sleeved on the outer side of the limiting rod B (30).
4. The breather valve beneficial to powder discharging of the powder, according to claim 1, wherein hinged pipes (43) are symmetrically hinged to two sides of the bottom of the air filtering mechanism (4), sliding grooves (45) are symmetrically and fixedly connected to the tops of two sides of the outer side of the air filtering mechanism (4), a push rod (44) is slidably connected to the inside of each sliding groove (45), a spring (40) is fixedly connected to the inner top of each push rod (44), the springs (40) are connected with the push rods (44) in an interconnecting mode, two sets of placing grooves (41) are symmetrically and fixedly connected to one side of the hinged pipes (43) close to each other, a filter screen plate (42) is inserted into the inside of each placing groove (41), and a shifting piece (52) is fixedly connected to the top of the inner side of the hinged pipe (43).
5. The breather valve beneficial to discharging powder from the powder body is characterized in that a rotating rod (50) is rotatably connected to the middle position inside the anti-blocking mechanism (5), the rotating rod (50) penetrates through the anti-blocking mechanism (5), a fan blade (51) is fixedly connected to the top of the rotating rod (50), a striking block (53) is fixedly connected to one side of the bottom of the rotating rod (50), and the striking block (53) and the shifting piece (52) are matched with each other.
6. The breather valve for facilitating powder discharging of powder of claim 1, wherein a base is fixedly connected to the bottom of the housing (1), and the bottom is communicated with an external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536843.5U CN215110909U (en) | 2021-07-07 | 2021-07-07 | Breather valve beneficial to discharging powder from powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536843.5U CN215110909U (en) | 2021-07-07 | 2021-07-07 | Breather valve beneficial to discharging powder from powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215110909U true CN215110909U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121536843.5U Active CN215110909U (en) | 2021-07-07 | 2021-07-07 | Breather valve beneficial to discharging powder from powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215110909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952923A (en) * | 2022-06-17 | 2022-08-30 | 华北电力大学（保定） | Plate taking and placing manipulator for intelligent manufacturing assembly line |
| CN117072730A (en) * | 2023-08-17 | 2023-11-17 | 天津塘沽瓦特斯阀门有限公司 | Ultralow-temperature film pilot-operated type breather valve of LNG storage tank |
-
2021
- 2021-07-07 CN CN202121536843.5U patent/CN215110909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952923A (en) * | 2022-06-17 | 2022-08-30 | 华北电力大学（保定） | Plate taking and placing manipulator for intelligent manufacturing assembly line |
| CN114952923B (en) * | 2022-06-17 | 2024-04-30 | 华北电力大学（保定） | A panel is got and is put manipulator for intelligent manufacturing assembly line |
| CN117072730A (en) * | 2023-08-17 | 2023-11-17 | 天津塘沽瓦特斯阀门有限公司 | Ultralow-temperature film pilot-operated type breather valve of LNG storage tank |
| CN117072730B (en) * | 2023-08-17 | 2024-03-15 | 天津塘沽瓦特斯阀门有限公司 | Ultralow-temperature film pilot-operated type breather valve of LNG storage tank |
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