CN211644580U - Residual liquid vacuum pumping device of phosphorus trichloride discharge pipe - Google Patents
Residual liquid vacuum pumping device of phosphorus trichloride discharge pipe Download PDFInfo
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- CN211644580U CN211644580U CN201922194943.3U CN201922194943U CN211644580U CN 211644580 U CN211644580 U CN 211644580U CN 201922194943 U CN201922194943 U CN 201922194943U CN 211644580 U CN211644580 U CN 211644580U
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- vacuum tank
- phosphorus trichloride
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- residual liquid
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Abstract
The utility model discloses a phosphorus trichloride discharge tube residual liquid vacuum pumping device, which comprises a vacuum tank, a phosphorus trichloride storage tank, a tank car, a buffer mechanism and a reinforcing mechanism, wherein the buffer mechanism is positioned on one side surface of the vacuum tank; the utility model discloses a set up the buffer frame, effectively avoided the vacuum tank can produce the collision at the removal in-process, lead to the vacuum tank to damage, to the certain guard action of having played of vacuum tank, prolonged the life of vacuum tank, through the rubber sleeve that sets up, effectively avoided the rubber sleeve on the vacuum tank and the effective reinforcement of vacuum tank pipe connection department for the inside phosphorus trichloride of vacuum tank can take place to leak, has guaranteed the result of use of vacuum tank.
Description
Technical Field
The utility model belongs to the technical field of the vacuum pump-out device, concretely relates to phosphorus trichloride discharge tube remains liquid vacuum pump-out device.
Background
Phosphorus trichloride can generate hydrochloric acid mist in the air. Has stimulating and corrosive effects on skin and mucosa. The inhalation of a large amount of steam in a short period can cause upper respiratory tract irritation symptoms, pharyngolaryngitis and bronchitis, and severe cases can cause choking, pneumonia or pulmonary edema due to larynx edema. Skin and eye contact can cause irritation or burn. Severe eye burn can lead to blindness. Chronic effects: chronic low concentration contact can cause symptoms of eye and respiratory irritation. Can cause phosphorus toxicity oral diseases, and a vacuum pumping device is required to be added in a phosphorus trichloride discharge pipe.
But current phosphorus trichloride discharge tube residual liquid vacuum pump device still has many drawbacks, and the vacuum tank can produce the collision at the removal in-process when using, leads to the condition that the vacuum tank damaged, causes very big economic loss, and the vacuum tank pipeline on the vacuum tank can not effectively be consolidated with the connecting pipe junction in addition for the problem that the phosphorus trichloride of vacuum tank inside may take place to leak, for this reason we propose phosphorus trichloride discharge tube residual liquid vacuum pump device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phosphorus trichloride discharge tube residual liquid vacuum pump drainage 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: phosphorus trichloride discharge tube residual liquid vacuum pump device, including vacuum tank, phosphorus trichloride storage tank, tank car, buffer gear and reinforcing mechanism, buffer gear is located a side surface of vacuum tank, buffer gear includes the buffer frame, the top surface of vacuum tank is provided with the base, the vacuum tank is located the top surface of base, the top surface of base just is located one side fixedly connected with connecting rod of vacuum tank, the buffer frame is provided with the montant, bottom one side of montant is located the inside of connecting rod, a side surface of montant has seted up the mounting hole, the outside of mounting hole is provided with first fixture block, the mounting hole is provided with first spring in the junction of first fixture block, a side surface of connecting rod has seted up first draw-in groove, one side of first fixture block is located the outside of connecting rod, the outside of montant is provided with the slider, the utility model discloses a vacuum phosphorus trichloride storage tank, including base, montant, spring housing, vacuum tank, connecting pipe, the bottom surface of slider and the top surface of base are provided with the buffer layer, the inside of buffer layer is provided with the spring housing, and the spring housing locates the outside of montant, the one end of spring housing and the top fixed surface of base are connected, the other end of spring housing and the bottom fixed surface of slider are connected, a side surface of vacuum tank is provided with the vacuum tank pipeline, the junction of vacuum tank and phosphorus trichloride storage tank is provided with the.
Preferably, the strengthening mechanism is located the junction of vacuum tank pipeline and connecting pipe, the strengthening mechanism includes the rubber sleeve, the connecting pipe runs through in a side surface of vacuum tank pipeline, the connecting pipe is located the outside of vacuum tank pipeline, the inside of vacuum tank pipeline is provided with the connecting plate, the connecting plate is provided with the second spring with the junction of vacuum tank pipeline, a side fixed surface of connecting plate is connected with the second fixture block, the opposite side fixed surface of connecting plate is connected with the fixed block, and one side of fixed block is located the outside of vacuum tank pipeline, the second draw-in groove has been seted up to a side surface of connecting pipe, one side of second fixture block is located the inside of second draw-in groove.
Preferably, a through hole is formed in the surface of one side of the vacuum tank pipeline, and the fixing block penetrates through the through hole.
Preferably, a side surface of phosphorus trichloride storage tank passes through connecting pipe fixedly connected with pump, a side surface of pump passes through connecting pipe fixedly connected with land fluid loading and unloading arm, a side surface of tank car passes through a side fixed surface of connecting pipe and land fluid loading and unloading arm to be connected, a side surface of land fluid loading and unloading arm and pump all with a side fixed surface of buffer layer to be connected.
Preferably, the first clamping grooves are provided with three groups, and the first clamping grooves are uniformly distributed on the surface of one side of the connecting rod.
Preferably, the length of the second engaging groove is twice of a point of the length of the second engaging block, and the width of the second engaging groove is twice of a point of the width of the second engaging block.
Preferably, the number of the second springs is two, and the second springs are symmetrically connected to one side surface of the connecting plate.
Preferably, the first fixture block is O-shaped, and the buffer frame is hollow.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the base that sets up, be convenient for place the vacuum tank on the top surface of base, place the back that finishes, connecting rod through setting up, the montant on the buffer bracket of being convenient for can height-adjusting, with the montant inside rebound at the connecting rod, move to the certain distance back, first fixture block can be popped out from the connecting rod with the help of the elasticity of first spring, thereby the distance that the montant was adjusted on the connecting rod has been fixed, at this moment, the outside slider of slider also can be with the help of spring housing elasticity, make a side surface covering of buffer layer with the vacuum tank, through setting up the buffer bracket, effectively avoided the vacuum tank can produce the collision at the removal in-process, lead to the vacuum tank to damage, certain guard action has been played to the vacuum tank, the life of vacuum tank has been prolonged.
2. Through the fixed block that sets up, inwards extrude the fixed block, a side surface of fixed block extrusion connecting plate, connecting plate extrusion second fixture block, make one side of second fixture block go into the inside of second draw-in groove with the help of the tension card of second spring, move the rubber sleeve to the top surface that covers the fixed block again, through the rubber sleeve that sets up, the rubber sleeve of having effectively avoided on the vacuum tank can not effectively be consolidated with vacuum tank pipe connection department, make the inside phosphorus trichloride of vacuum tank probably take place to leak, the result of use of vacuum tank has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the vacuum tank and the buffer layer of FIG. 1 according to the present invention;
fig. 3 is a sectional view of the buffer frame and the connecting rod in fig. 2 according to the present invention;
FIG. 4 is a partial cross-sectional view of the vacuum tank of FIG. 1 illustrating the connection between the vacuum tank and the connection pipe;
fig. 5 is an enlarged view of a in fig. 3 according to the present invention;
FIG. 6 is an enlarged view of B in FIG. 4 according to the present invention
In the figure: 1. a vacuum tank; 2. a buffer layer; 3. a rubber sleeve; 4. a vacuum tank conduit; 5. a connecting pipe; 6. A phosphorus trichloride storage tank; 7. a pump; 8. a land fluid handling arm; 9. a tank car; 10. a buffer frame; 11. a slider; 12. a spring housing; 13. a vertical rod; 14. a base; 15. a connecting plate; 16. a connecting rod; 17. a second card slot; 18. mounting holes; 19. a first spring; 20. a first card slot; 21. a first clamping block; 22. a fixed block; 23. a through hole; 24. a second spring; 25. and a second clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the phosphorus trichloride discharge tube residual liquid vacuum pumping device comprises a vacuum tank 1, a phosphorus trichloride storage tank 6, a tank car 9, a buffering mechanism and a reinforcing mechanism, wherein the buffering mechanism is positioned on one side surface of the vacuum tank 1, the buffering mechanism comprises a buffering frame 10, a base 14 is arranged on the top surface of the vacuum tank 1, the vacuum tank 1 is positioned on the top surface of the base 14, a connecting rod 16 is fixedly connected on one side of the top surface of the base 14 and positioned on the vacuum tank 1, the buffering frame 10 is provided with a vertical rod 13, one side of the bottom end of the vertical rod 13 is positioned inside the connecting rod 16, a mounting hole 18 is formed in one side surface of the vertical rod 13, a first clamping block 21 is arranged outside the mounting hole 18, a first spring 19 is arranged at the joint of the first clamping block 21 in the mounting hole 18, a first clamping groove 20 is formed in one side surface of the connecting rod 16, one side of the first clamping block 21, the bottom end surface of the sliding block 11 and the top end surface of the base 14 are provided with the buffer layer 2, the inside of the buffer layer 2 is provided with the spring sleeve 12, the spring sleeve 12 is arranged outside the vertical rod 13, one end of the spring sleeve 12 is fixedly connected with the top end surface of the base 14, the other end of the spring sleeve 12 is fixedly connected with the bottom end surface of the sliding block 11, one side surface of the vacuum tank 1 is provided with the vacuum tank pipeline 4, the connecting pipe 5 is arranged at the joint of the vacuum tank 1 and the phosphorus trichloride storage tank 6, the vacuum tank 1 is conveniently placed on the top end surface of the base 14 through the arranged base 14, after the vacuum tank is placed, the height of the vertical rod 13 on the buffer frame 10 can be conveniently adjusted through the arranged connecting rod 16, the vertical rod 13 moves upwards in the connecting rod 16, after the vertical rod moves to a certain distance, the first clamping block 21 can be ejected out of the connecting rod 16 through the elasticity of the first spring, at this moment, the slider 11 connected to the outside of the slider 11 can also cover one side surface of the vacuum tank 1 by means of the elastic force of the spring sleeve 12, and the buffer layer 2 effectively prevents the vacuum tank 1 from colliding in the moving process by arranging the buffer frame 10, so that the vacuum tank is damaged, a certain protection effect is exerted on the vacuum tank 1, and the service life of the vacuum tank 1 is prolonged.
In this embodiment, preferably, the reinforcing mechanism is located at a connection position between the vacuum tank pipe 4 and the connecting pipe 5, the reinforcing mechanism includes a rubber sleeve 3, the connecting pipe 5 penetrates through a side surface of the vacuum tank pipe 4, the connecting pipe 5 is located outside the vacuum tank pipe 4, a connecting plate 15 is arranged inside the vacuum tank pipe 4, a second spring 24 is arranged at a connection position between the connecting plate 15 and the vacuum tank pipe 4, a second clamping block 25 is fixedly connected to a side surface of the connecting plate 15, a fixing block 22 is fixedly connected to the other side surface of the connecting plate 15, one side of the fixing block 22 is located outside the vacuum tank pipe 4, a second clamping groove 17 is formed in a side surface of the connecting pipe 5, one side of the second clamping block 25 is located inside the second clamping groove 17, the fixing block 22 is pressed inwards through the fixing block 22, the fixing block 22 presses a side surface of the connecting plate 15, and the connecting, make one side of second fixture block 25 block into the inside of second draw-in groove 17 with the help of the tension card of second spring 24, move rubber sleeve 3 to the top surface that covers fixed block 22 again, through the rubber sleeve 3 that sets up, effectively avoided rubber sleeve 3 and the vacuum tank pipeline 4 junction on the vacuum tank 1 to effectively consolidate for the inside phosphorus trichloride of vacuum tank 1 can take place to leak, has guaranteed vacuum tank 1's result of use.
In this embodiment, preferably, a through hole 23 is formed on a surface of one side of the vacuum tank pipe 4, and the fixing block 22 penetrates through the through hole 23, so that the fixing block 22 can be conveniently operated outside the vacuum tank pipe 4.
In this embodiment, preferably, one side surface of the phosphorus trichloride storage tank 6 is fixedly connected with the pump 7 through the connecting pipe 5, one side surface of the pump 7 is fixedly connected with the land fluid loading and unloading arm 8 through the connecting pipe 5, one side surface of the tank car 9 is fixedly connected with one side surface of the land fluid loading and unloading arm 8 through the connecting pipe 5, and one side surfaces of the land fluid loading and unloading arm 8 and the pump 7 are fixedly connected with one side surface of the buffer layer 2, so that the normal operation of vacuum pumping of residual liquid of the phosphorus trichloride discharging pipe is ensured.
In this embodiment, preferably, the first engaging grooves 20 are provided in three groups, and the first engaging grooves 20 are uniformly distributed on a side surface of the connecting rod 16, so that the connecting distance between the vertical rod 13 and the connecting rod 16 can be conveniently adjusted by providing the plurality of groups of first engaging grooves 20.
In this embodiment, it is preferable that the length of the second notch 17 is twice as long as one point of the length of the second latch 25, and the width of the second notch 17 is twice as wide as one point of the width of the second latch 25.
In this embodiment, preferably, two sets of second springs 24 are arranged and symmetrically connected to a side surface of the connecting plate 15, so that the two sides of the connecting plate 15 are under the tension of the second springs 24, and the second locking blocks 25 are locked in the second locking grooves 17.
In this embodiment, preferably, the first engaging block 21 has an "O" shape, the buffer frame 10 has an internal hollow structure, and the vacuum tank 1 is conveniently placed through the structural arrangement of the buffer frame 10.
The utility model discloses a theory of operation and use flow: the device is convenient for placing the vacuum tank 1 on the top end surface of the base 14 through the base 14 during the use process, and after the placement is finished, through the arranged connecting rod 16, the height of the vertical rod 13 on the buffer frame 10 can be conveniently adjusted, the vertical rod 13 moves upwards in the connecting rod 16, after the vertical rod moves to a certain distance, the first latch 21 is ejected from the connecting rod 16 by the elastic force of the first spring 19, thereby fixing the distance of the vertical rod 13 adjusted on the connecting rod 16, at this time, the sliding block 11 connected to the outside of the sliding block 11 will also cover one side surface of the vacuum tank 1 by the buffer layer 2 through the elastic force of the spring sleeve 12, by arranging the buffer frame 10, the vacuum tank 1 is effectively prevented from being damaged due to collision in the moving process, plays a certain protection role on the vacuum tank 1, and prolongs the service life of the vacuum tank 1. Through the fixed block 22 that sets up in the use, inside extrusion fixed block 22, fixed block 22 extrudees a side surface of connecting plate 15, connecting plate 15 extrudees second fixture block 25, make one side of second fixture block 25 block into the inside of second draw-in groove 17 with the help of the tension card of second spring 24, move rubber sleeve 3 to the top surface that covers fixed block 22 again, rubber sleeve 3 through setting up, rubber sleeve 3 and the vacuum tank pipeline 4 junction on the vacuum tank 1 has effectively been avoided can not effectively be consolidated, make the inside phosphorus trichloride of vacuum tank 1 probably take place to leak, the result of use of vacuum tank 1 has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Phosphorus trichloride discharge tube residual liquid vacuum pump-out device, its characterized in that: comprises a vacuum tank (1), a phosphorus trichloride storage tank (6), a tank car (9), a buffering mechanism and a reinforcing mechanism, wherein the buffering mechanism is positioned on one side surface of the vacuum tank (1), the buffering mechanism comprises a buffering frame (10), the top surface of the vacuum tank (1) is provided with a base (14), the vacuum tank (1) is positioned on the top surface of the base (14), the top surface of the base (14) is fixedly connected with a connecting rod (16) on one side of the vacuum tank (1), the buffering frame (10) is provided with a vertical rod (13), one side of the bottom end of the vertical rod (13) is positioned inside the connecting rod (16), a mounting hole (18) is formed in one side surface of the vertical rod (13), a first clamping block (21) is arranged outside the mounting hole (18), and a first spring (19) is arranged at the joint of the first clamping block (21) of the mounting hole (18), first draw-in groove (20) have been seted up to a side surface of connecting rod (16), one side of first fixture block (21) is located the outside of connecting rod (16), the outside of montant (13) is provided with slider (11), the bottom surface of slider (11) is provided with buffer layer (2) with the top surface of base (14), the inside of buffer layer (2) is provided with spring housing (12), and spring housing (12) locate the outside of montant (13), the one end of spring housing (12) is connected with the top fixed surface of base (14), the other end of spring housing (12) is connected with the bottom fixed surface of slider (11), a side surface of vacuum tank (1) is provided with vacuum tank pipeline (4), vacuum tank (1) is provided with connecting pipe (5) with the junction of phosphorus trichloride storage tank (6).
2. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 1, which is characterized in that: the reinforcing mechanism is positioned at the joint of the vacuum tank pipeline (4) and the connecting pipe (5), the reinforcing mechanism comprises a rubber sleeve (3), the connecting pipe (5) penetrates through the surface of one side of the vacuum tank pipeline (4), the connecting pipe (5) is positioned outside the vacuum tank pipeline (4), a connecting plate (15) is arranged inside the vacuum tank pipeline (4), a second spring (24) is arranged at the joint of the connecting plate (15) and the vacuum tank pipeline (4), a second clamping block (25) is fixedly connected to the surface of one side of the connecting plate (15), the other side surface of the connecting plate (15) is fixedly connected with a fixed block (22), one side of the fixing block (22) is positioned outside the vacuum tank pipeline (4), the surface of one side of the connecting pipe (5) is provided with a second clamping groove (17), one side of the second clamping block (25) is positioned in the second clamping groove (17).
3. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 2, which is characterized in that: a through hole (23) is formed in the surface of one side of the vacuum tank pipeline (4), and the fixing block (22) penetrates through the through hole (23).
4. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 1, which is characterized in that: one side surface of phosphorus trichloride storage tank (6) passes through connecting pipe (5) fixedly connected with pump (7), one side surface of pump (7) passes through connecting pipe (5) fixedly connected with land fluid loading and unloading arm (8), one side surface of tank car (9) passes through connecting pipe (5) and one side fixed surface connection of land fluid loading and unloading arm (8), one side surface of land fluid loading and unloading arm (8) and pump (7) all is connected with one side fixed surface of buffer layer (2).
5. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 1, which is characterized in that: the first clamping grooves (20) are provided with three groups, and the first clamping grooves (20) are uniformly distributed on the surface of one side of the connecting rod (16).
6. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 2, which is characterized in that: the length of the second clamping groove (17) is twice of one point of the length of the second clamping block (25), and the width of the second clamping groove (17) is twice of one point of the width of the second clamping block (25).
7. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 2, which is characterized in that: two groups of second springs (24) are arranged and are symmetrically connected to one side surface of the connecting plate (15).
8. The vacuum pumping device for the residual liquid of the phosphorus trichloride discharging pipe according to claim 1, which is characterized in that: the structure of the first clamping block (21) is O-shaped, and the buffer frame (10) is of an internal hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194943.3U CN211644580U (en) | 2019-12-10 | 2019-12-10 | Residual liquid vacuum pumping device of phosphorus trichloride discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194943.3U CN211644580U (en) | 2019-12-10 | 2019-12-10 | Residual liquid vacuum pumping device of phosphorus trichloride discharge pipe |
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| CN211644580U true CN211644580U (en) | 2020-10-09 |
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| CN201922194943.3U Active CN211644580U (en) | 2019-12-10 | 2019-12-10 | Residual liquid vacuum pumping device of phosphorus trichloride discharge pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304019A (en) * | 2022-08-03 | 2022-11-08 | 湖南省交通规划勘察设计院有限公司 | Vacuum line sweeping device for oil pipeline of finished oil wharf and control method of vacuum line sweeping device |
-
2019
- 2019-12-10 CN CN201922194943.3U patent/CN211644580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115304019A (en) * | 2022-08-03 | 2022-11-08 | 湖南省交通规划勘察设计院有限公司 | Vacuum line sweeping device for oil pipeline of finished oil wharf and control method of vacuum line sweeping device |
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