CN218624788U - Vacuum generating device - Google Patents
Vacuum generating device Download PDFInfo
- Publication number
- CN218624788U CN218624788U CN202222764521.7U CN202222764521U CN218624788U CN 218624788 U CN218624788 U CN 218624788U CN 202222764521 U CN202222764521 U CN 202222764521U CN 218624788 U CN218624788 U CN 218624788U
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- Prior art keywords
- barrel
- fixedly connected
- generating device
- vacuum generating
- base
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model relates to a vacuum generator technical field just discloses a vacuum generator, the novel nipple rectifier comprises a cylindrical shel, the manhole has been seted up in barrel top left side, the evacuation mouth has been seted up on barrel top right side, barrel left side top back fixedly connected with moisturizing mouth, the positive fixedly connected with overflow mouth in barrel left side top, barrel bottom fixedly connected with supporting mechanism, barrel bottom middle part fixedly connected with drain, the barrel openly is provided with the gas bag, fixedly connected with vacuum meter in the middle of the gas bag top, gas bag top right side fixedly connected with extraction opening, barrel openly one side is provided with the centrifugal pump, the centrifugal pump back is connected with the ball valve. This vacuum generating device because the barrel bottom is connected the reinforcement through supporting mechanism, consequently when the function, the vibration influence that wholly received is reduced by a wide margin to guarantee pipeline junction remain stable, extension equipment life.
Description
Technical Field
The utility model relates to a vacuum generator technical field specifically is a vacuum generating device.
Background
The vacuum generator is a novel, efficient, clean, economic and small vacuum component which utilizes a positive pressure air source to generate negative pressure, so that the negative pressure can be obtained easily and conveniently in a place with compressed air or in a place needing the positive and negative pressure in a pneumatic system. Vacuum generators are widely used in industrial automation in the fields of machinery, electronics, packaging, printing, plastics, robots, and the like.
The large-scale vacuum generating device can be used in some large-scale industrial production, and has the defects that the vibration is large when the large-scale device is operated due to the fact that the large-scale device is provided with equipment such as a motor and a pump, the connection part of a pipeline is easy to loosen for a long time, potential safety hazards exist, and improvement can be conducted on the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum generating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum generating device, includes the barrel, the manhole has been seted up on barrel top left side, the evacuation mouth has been seted up on barrel top right side, barrel left side top back fixedly connected with moisturizing mouth, the positive fixedly connected with overflow mouth in barrel left side top, barrel bottom fixedly connected with supporting mechanism, barrel bottom middle part fixedly connected with drain, the barrel openly is provided with the gas bag, fixedly connected with vacuum meter in the middle of the gas bag top, gas bag top right side fixedly connected with extraction opening, barrel openly one side is provided with the centrifugal pump, centrifugal pump back connection has the ball valve, fixedly connected with outlet in the middle of the barrel left side bottom.
Preferably, the supporting mechanism comprises a base, a supporting column, a hydraulic rod, a top rod and a top block, the base is arranged below the barrel body, the supporting column is fixedly connected to the back face of the top of the base, the bottom end of the hydraulic rod is hinged to the back face of the top of the base, the bottom end of the top rod is hinged to the back face of the top of the base between the hydraulic rod and the supporting column, and the top block is fixedly connected to the top of the front face of the top rod.
Preferably, there is the jet pump barrel top right side through the pipe connection, the jet pump passes through pipe connection in the gas package, be provided with the check valve between gas package and the jet pump to the gas package is the jet pump pressurization.
Preferably, a liquid level meter port is arranged on the left side of the barrel body so as to observe the water level in the barrel body.
Preferably, the right side of the barrel is fixedly connected with a feed inlet and a discharge outlet, an inner coil pipe is arranged in the barrel, and the feed inlet and the discharge outlet are respectively connected to two ends of the inner coil pipe so as to facilitate feeding and discharging.
Preferably, the air suction port is connected with an external fan so as to suck air out of the air bag to form negative pressure.
Preferably, the hydraulic rods, the ejector rods and the ejector blocks are arranged in two groups and are respectively positioned on the front surface and the back surface of the support column, so that the support column is supported and balanced.
Preferably, the base is provided with two altogether and is located barrel bottom left side and right side respectively, the pillar is provided with four altogether and two a set of distribution in two base tops to the barrel bottom support is more firm.
Compared with the prior art, the utility model provides a vacuum generating device possesses following beneficial effect:
1. this vacuum generating device because the barrel bottom is connected the reinforcement through supporting mechanism, consequently when the operation, the vibration influence that wholly receives is reduced by a wide margin to guarantee pipe connection department remain stable, extension equipment life.
2. This vacuum generating device owing to be provided with moisturizing mouth and overflow mouth simultaneously, the inside water level of control barrel that can be more stable, the high quality operation of guarantee equipment.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 2 is a schematic left-view perspective view of the present invention;
FIG. 3 is a schematic view of the top perspective structure of the present invention;
FIG. 4 is a schematic diagram of a right perspective structure of the supporting mechanism;
fig. 5 is a schematic top perspective view of the hydraulic rod, the ram and the ram.
In the figure: 1. a barrel; 2. a manhole; 3. emptying the air; 4. water replenishing; 5. an overflow port; 6. a support mechanism; 601. a base; 602. a support post; 603. a hydraulic rod; 604. a top rod; 605. a top block; 7. a sewage draining outlet; 8. air bags; 9. a vacuum gauge; 10. an air extraction opening; 11. a centrifugal pump; 12. a ball valve; 13. and a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a vacuum generating device comprises a cylinder body 1, wherein the left side of the top of the cylinder body 1 is provided with a manhole 2, the left side of the cylinder body 1 is provided with a liquid level meter port so as to observe the water level in the cylinder body 1, the right side of the cylinder body 1 is fixedly connected with a feed inlet and a discharge outlet, an inner coil pipe is arranged in the cylinder body 1, the feed inlet and the discharge outlet are respectively connected with the two ends of the inner coil pipe so as to facilitate feeding and discharging, the right side of the top of the cylinder body 1 is provided with a drain port 3, the back of the top of the left side of the cylinder body 1 is fixedly connected with a water replenishing port 4, the front of the top of the left side of the cylinder body 1 is fixedly connected with an overflow port 5, the bottom of the cylinder body 1 is fixedly connected with a supporting mechanism 6, the supporting mechanism 6 comprises a base 601, a strut 602, a hydraulic rod 603, a mandril 604 and a jacking block 605, the base 601 is arranged below the cylinder body 1, the strut 602 is fixedly connected with the back of the top of the base 601, two are respectively arranged at the left side and the right side of the bottom of the cylinder body 1, the pillars 602 are provided with four pillars and distributed on the tops of two bases 601 in a group, so that the bottom support of the cylinder 1 is more stable, the bottom ends of the hydraulic rods 603 are hinged on the back of the top of the base 601, the bottom ends of the push rods 604 are hinged on the back of the top of the base 601 and between the hydraulic rods 603 and the pillars 602, the top blocks 605 are fixedly connected on the tops of the front surfaces of the push rods 604, the hydraulic rods 603, the push rods 604 and the top blocks 605 are provided with two groups and respectively positioned on the front surfaces and the back surfaces of the pillars 602, so that the pillars 602 are supported and balanced, the middle part of the bottom of the cylinder 1 is fixedly connected with a sewage outlet 7, the front surface of the cylinder 1 is provided with an air bag 8, the right side of the top of the cylinder 1 is connected with an injection pump through a pipeline, the injection pump is connected with the air bag 8 through a pipeline, a check valve is arranged between the air bag 8 and the injection pump, so that the air bag 8 is used for pressurizing the injection pump, the middle part of the top of the air bag 8 is fixedly connected with a vacuum meter 9, the right side of the top of the air bag 8 is fixedly connected with an air outlet 10, outside fan is connected to extraction opening 10 to take out from 8 inside air formation negative pressures of gas bag, barrel 1 openly one side is provided with centrifugal pump 11, and centrifugal pump 11 back connection has ball valve 12, fixedly connected with outlet 13 in the middle of the 1 left side bottom of barrel, because barrel 1 bottom is connected the reinforcement through supporting mechanism 6, consequently when the function, the vibration influence that wholly received is reduced by a wide margin, thereby guarantee pipe connection department remain stable, extension equipment life.
In the practical operation process, when the device is used, the bottom of the cylinder body 1 is fixedly connected to the tops of the four support columns 602, then the top ends of the push rods 604 are pushed through the hydraulic rods 603, and the bottom ends of the push rods 604 and the bottom ends of the hydraulic rods 603 are hinged to the top of the base 601, so that when the push rods 604 are pushed by the hydraulic rods 603, the top ends of the push rods 604 rotate by taking the bottom ends as circle centers, and therefore the top blocks 605 fixed to the top of the front face of the push rods 604 abut against the support columns 602, the support columns 602 are more stable, and the vibration of the cylinder body 1 is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. A vacuum generating device, comprising a cylinder (1), characterized in that: manhole (2) have been seted up on barrel (1) top left side, evacuation mouth (3) have been seted up on barrel (1) top right side, barrel (1) left side top back fixedly connected with moisturizing mouth (4), barrel (1) left side front fixedly connected with overflow mouth (5) in top, barrel (1) bottom fixedly connected with supporting mechanism (6), barrel (1) bottom middle part fixedly connected with drain (7), barrel (1) openly is provided with gas bag (8), fixedly connected with vacuum meter (9) in the middle of gas bag (8) top, gas bag (8) top right side fixedly connected with extraction opening (10), barrel (1) openly one side is provided with centrifugal pump (11), centrifugal pump (11) back connection has ball valve (12), fixedly connected with outlet (13) in the middle of barrel (1) left side bottom.
2. A vacuum generating device according to claim 1, wherein: the supporting mechanism (6) comprises a base (601), a support pillar (602), a hydraulic rod (603), a top rod (604) and a top block (605), the base (601) is arranged below the barrel body (1), the support pillar (602) is fixedly connected to the back face of the top of the base (601), the bottom end of the hydraulic rod (603) is hinged to the back face of the top of the base (601), the bottom end of the top rod (604) is hinged to the back face of the top of the base (601) between the hydraulic rod (603) and the support pillar (602), and the top block (605) is fixedly connected to the top of the front face of the top rod (604).
3. A vacuum generating device according to claim 1, wherein: the utility model discloses a syringe, including barrel (1), barrel (8), injection pump, air pocket (8), check valve, pipeline connection have a jet pump on barrel (1) top right side, the jet pump passes through pipeline connection in air pocket (8), be provided with the check valve between air pocket (8) and the jet pump.
4. A vacuum generating device according to claim 1, wherein: a liquid level meter port is formed in the left side of the barrel body (1).
5. A vacuum generating device as defined in claim 1, wherein: the improved barrel is characterized in that a feed inlet and a discharge outlet are fixedly connected to the right side of the barrel body (1), an inner coil is arranged in the barrel body (1), and the feed inlet and the discharge outlet are respectively connected to two ends of the inner coil.
6. A vacuum generating device according to claim 1, wherein: the air extraction opening (10) is connected with an external fan.
7. A vacuum generating device according to claim 2, wherein: the hydraulic rods (603), the top rods (604) and the top blocks (605) are arranged in two groups and are respectively positioned on the front surface and the back surface of the support column (602).
8. A vacuum generating device according to claim 7, wherein: the base (601) is provided with two and is located barrel (1) bottom left side and right side respectively, pillar (602) is provided with four and two a set of distribution in two base (601) tops altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764521.7U CN218624788U (en) | 2022-10-20 | 2022-10-20 | Vacuum generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764521.7U CN218624788U (en) | 2022-10-20 | 2022-10-20 | Vacuum generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218624788U true CN218624788U (en) | 2023-03-14 |
Family
ID=85472809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222764521.7U Active CN218624788U (en) | 2022-10-20 | 2022-10-20 | Vacuum generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218624788U (en) |
-
2022
- 2022-10-20 CN CN202222764521.7U patent/CN218624788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312369 No. 15, Weiwu Road, Hangzhou Bay Economic and Technological Development Zone, Shangyu, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Lixing Technology Co.,Ltd. Country or region after: China Address before: No. 15, Weiwu Road, Hangzhou Bay Economic and Technological Development Zone, Shangyu, Shaoxing, Zhejiang 312300 Patentee before: ZHEJIANG SHANGYU LIXING CHEMICAL CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |