CN217262212U - Emergent collection device in vacuum - Google Patents
Emergent collection device in vacuum Download PDFInfo
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- CN217262212U CN217262212U CN202220296775.8U CN202220296775U CN217262212U CN 217262212 U CN217262212 U CN 217262212U CN 202220296775 U CN202220296775 U CN 202220296775U CN 217262212 U CN217262212 U CN 217262212U
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Abstract
The utility model discloses a vacuum emergency collecting device, which relates to the technical field of collecting devices and solves the technical problem that the prior chemical raw material leakage emergency collection is not timely, and comprises a vacuum pump, a collecting tank, a metal hose and a collecting pipe, wherein the vacuum pipe of the vacuum pump is communicated with the collecting tank, a vacuum valve is arranged on the vacuum pipe, the top of the collecting tank is respectively provided with a vacuum gauge, an emptying valve and an inlet valve, the bottom of the collecting tank is provided with a liquid discharge valve, the collecting pipe is provided with a collecting valve, and the collecting pipe is communicated with the inlet valve through the metal hose; the utility model discloses in will leaking liquid direct suction gathering tank, collect and leak liquid safer, more high-efficient, because vacuum collection efficiency is high, shorten the time that personnel dealt with the leakage accident, reduced the collection degree of difficulty of leaking the thing, than with the production that sand or other incombustible material adsorbent adsorbs and obviously reduce dangerous waste.
Description
Technical Field
The utility model relates to a collection device technical field, more specifically relate to an emergent collection device technical field in vacuum.
Background
Along with the rapid development of national economy, the role of chemical industry in national economic production and social life of people is more and more important, the varieties of raw materials, intermediates and products in chemical production are continuously increased, leakage accidents in the processes of production, operation, storage, transportation and use are continuously increased, and for the treatment of liquid leakage accidents, sand or other non-combustible materials are commonly used for adsorption by an adsorbent and are collected in a container for treatment; the emergency treatment mode has long collection time and low efficiency on the leaked liquid, the risk of injury to treatment personnel is increased in the long treatment process, more dangerous waste is generated by adsorption of sand or other noncombustible material adsorbents, and the treatment cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problem that the emergent collection efficiency of chemical raw and other materials leakage is low, the utility model provides an emergent collection device in vacuum.
The utility model adopts the technical scheme as follows: the utility model provides an emergent collection device in vacuum, includes vacuum pump, collection tank, metal collapsible tube and collecting pipe, the vacuum tube and the collection tank intercommunication of vacuum pump are provided with the vacuum valve on this vacuum tube, the top of collection tank is provided with vacuum meter, atmospheric valve and import valve respectively, and the bottom of collection tank is provided with the bleeder valve, be provided with the collection valve on the collecting pipe, this collecting pipe passes through metal collapsible tube and import valve intercommunication, because the collection valve sets up on the collecting pipe, makes control more convenient.
The last intercommunication of atmospheric valve has the blow-down pipe, installs air cleaner in this blow-down pipe, when needs discharge liquid, need open atmospheric valve and make the atmospheric pressure in the collection tank be the ordinary pressure, and has had more liquid in the collection tank this moment, volatilizees polluted air in the air easily, consequently, can reduce the pollution to the air through air cleaner.
Still include the trailer, install vacuum pump and holding vessel on the trailer, the setting of trailer makes things convenient for the removal, makes the operation more laborsaving.
The bottom of the collecting tank is provided with a supporting leg which is connected with the trailer to support the collecting tank to a certain height, so that the collecting tank is conveniently connected with a liquid discharge valve to discharge liquid into another container in a closed mode.
The collecting pipe is a metal hard pipe, the liquid suction end of the collecting pipe is of a flat ring-shaped structure, and the flat liquid suction end can easily suck liquid leaked from the ground.
The jar body of holding vessel vertically is provided with transparent observation window, conveniently observes the collection volume of holding vessel.
The vacuum pump adopts a dry battery micro vacuum pump, the use address is not limited by a power supply, and the adaptability is stronger.
The metal hose is a metal hose lined with fluororubber, has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, and has the same specific service life as other stainless steel parts on the premise of meeting the requirement of flexible use.
The collecting pipe is a stainless steel pipe with the length of 1.2-1.8 meters, and the length more beneficial to workers is selected according to the ergonomic principle.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses to leak liquid and directly inhale the holding vessel in, collect and leak liquid safer, more high-efficient, because vacuum collection efficiency is high, shorten the time that personnel dealt with the leakage accident, reduced the collection degree of difficulty of leaking the thing, than the production that obviously reduces dangerous waste with sand or other incombustible material adsorbent absorption.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the header pipe of the present invention;
labeled as: 1-a collection tank, 2-supporting legs, 3-a liquid discharge valve, 4-a vacuum pump, 5-a trailer, 6-a vacuum tube, 7-a vacuum valve, 8-an air discharge valve, 9-an air discharge tube, 10-a vacuum meter, 11-an inlet valve, 12-a metal hose, 13-a collection valve, 14-a collection tube and 141-a liquid suction end.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the embodiment provides a vacuum emergency collection device, which includes a vacuum pump 4, a collection tank 1, a metal hose 12 and a collection pipe 14, wherein a vacuum pipe 6 of the vacuum pump 4 is communicated with the collection tank 1, a vacuum valve 7 is arranged on the vacuum pipe 6, a vacuum gauge 10, an air release valve 8 and an inlet valve 11 are respectively arranged on the top of the collection tank 1, a liquid discharge valve 3 is arranged at the bottom of the collection tank 1, a collection valve 13 is arranged on the collection pipe 14, and the collection pipe 14 is communicated with the inlet valve 11 through the metal hose 12.
Example 2
On the basis of embodiment 1, the atmospheric valve 8 is communicated with an atmospheric pipe 9, an air filter is installed in the atmospheric pipe 9, when liquid needs to be discharged, the atmospheric valve 8 needs to be opened to enable the air pressure in the collection tank 1 to be normal pressure, at this moment, more liquid exists in the collection tank 1, and the liquid is easy to volatilize into the air to pollute the air, so that the air pollution can be reduced through the air filter.
Example 3
On the basis of embodiment 1, still include the trailer 5, install vacuum pump 4 and holding tank 1 on the trailer 5, the setting of trailer 5 is conveniently removed, makes the operation more laborsaving.
Example 4
On the basis of embodiment 3, the bottom of the collecting tank 1 is provided with a supporting leg 2, the supporting leg 2 is connected with a supporting vehicle 5, the collecting tank 1 is supported to a certain height, and the liquid is conveniently discharged into another container in a closed mode through a liquid discharging valve 3.
Example 5
In example 1, as shown in fig. 2, the collection pipe 14 is a metal rigid pipe, and the liquid suction end 141 of the collection pipe 14 has a flat ring-shaped structure, so that the flat liquid suction end 141 can easily suck the liquid leaking from the ground.
Example 6
On the basis of embodiment 1, the body of collection tank 1 is vertically provided with a transparent observation window, so that the collection amount of collection tank 1 can be observed conveniently.
Example 7
On the basis of embodiment 1, dry battery micro vacuum pump 4 is adopted as vacuum pump 4, and the use address is not limited by the power supply, so that the adaptability is stronger.
Example 8
On the basis of the embodiment 1, the metal hose 12 is the fluororubber-lined metal hose 12, which has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, and has the same specific service life as other stainless steel parts on the premise of flexible use.
Example 9
Based on example 1, the collection tube 14 is a stainless steel tube with a length of 1.2-1.8 m, and a length more convenient for workers is selected according to the principle of ergonomics.
The utility model discloses a theory of operation does: the collecting tank 1 of the utility model is in a vacuum state, the vacuum meter 10 is used for monitoring the negative pressure state of the collecting tank 1, and the air pressure of the collecting tank 1 is generally kept at-0.06-0.08 MPa; the vacuum pump 4 is used for compensating the negative pressure of the collecting tank 1, when the air pressure in the collecting tank 1 is insufficient, the vacuum pump 4 is started, the negative pressure of the collecting tank 1 is increased, and when the air pressure reaches-0.06-0.08 MPa, the vacuum pump 4 is closed; normally, the vacuum valve 7, the emptying valve 8, the inlet valve 11 and the liquid discharging valve 3 are in a closed state, and the collecting tank 1 is in a vacuum state; during the use, with collection device removal to material leakage department, open inlet valve 11, handheld collecting pipe 14 opens collecting valve 13, aims at the collection mouth and treats the collection material, utilizes the negative pressure to collect the material that leaks, collects the back that finishes, closes collecting valve 13, inlet valve 11. The collecting device is moved to a designated position, the emptying valve 8 is opened, after the air pressure in the collecting tank 1 becomes normal pressure, the emptying valve 3 is opened, and the collected materials are discharged in a designated container. After the discharge is finished, the liquid discharge valve 3 and the emptying valve 8 are closed, the vacuum valve 7 and the vacuum pump 4 are opened, the vacuum gauge 10 displays that the air pressure of the collecting tank 1 is-0.06-0.08 MPa, and then the vacuum valve 7 and the vacuum pump 4 are closed.
Claims (9)
1. The utility model provides an emergent collection device in vacuum, includes vacuum pump (4), collection tank (1), metal collapsible tube (12) and collecting pipe (14), its characterized in that, vacuum tube (6) and collection tank (1) intercommunication of vacuum pump (4), be provided with vacuum valve (7) on this vacuum tube (6), the top of collection tank (1) is provided with vacuometer (10), atmospheric valve (8) and import valve (11) respectively, and the bottom of collection tank (1) is provided with bleeder valve (3), be provided with collecting valve (13) on collecting pipe (14), this collecting pipe (14) are through metal collapsible tube (12) and import valve (11) intercommunication.
2. The vacuum emergency collection device according to claim 1, wherein the vent valve (8) is connected to a vent pipe (9), and an air filter is installed in the vent pipe (9).
3. The vacuum emergency collection device according to claim 1, further comprising a cart (5), wherein the cart (5) is provided with a vacuum pump (4) and a collection tank (1).
4. Vacuum emergency collection device according to claim 3, characterized in that the bottom of the collection tank (1) is provided with support legs (2), and the support legs (2) are connected with the cart (5).
5. A vacuum emergency collection device according to claim 1, wherein the collection tube (14) is a rigid metal tube and the suction end (141) of the collection tube (14) is of flattened annular configuration.
6. Vacuum emergency collection device according to claim 1, characterized in that the body of the collection tank (1) is provided with a transparent viewing window in longitudinal direction.
7. The vacuum emergency collection device according to claim 1, wherein the vacuum pump (4) is a dry cell micro vacuum pump (4).
8. Vacuum emergency collection device according to claim 1, wherein said metal hose (12) is a fluoro-rubber lined metal hose.
9. The vacuum emergency collection device of claim 1, wherein said collection tube (14) is a stainless steel tube having a length of 1.2-1.8 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296775.8U CN217262212U (en) | 2022-02-14 | 2022-02-14 | Emergent collection device in vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220296775.8U CN217262212U (en) | 2022-02-14 | 2022-02-14 | Emergent collection device in vacuum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217262212U true CN217262212U (en) | 2022-08-23 |
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ID=82855256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220296775.8U Active CN217262212U (en) | 2022-02-14 | 2022-02-14 | Emergent collection device in vacuum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217262212U (en) |
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2022
- 2022-02-14 CN CN202220296775.8U patent/CN217262212U/en active Active
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