Chemical raw material transfer device
By designing the storage cylinder, material resisting cylinder and extrusion ring of the chemical raw material transfer device, the problems of leakage and environmental pollution during the transportation of chemical raw material are solved, and the effect of preventing leakage and timely notification is achieved.
Patent Information
- Application Number
- CN202420803683.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-18
AI Technical Summary
During transportation, chemical raw materials are prone to collision with the barrel wall due to vehicle bumps, causing leakage. Corrosive chemical raw materials will pollute the surrounding environment, and the leakage situation is difficult to quickly know.
A chemical raw material transfer device is designed, including storage cylinder, material resisting cylinder and extrusion ring. Through the coordination of the material resisting cylinder and extrusion ring, chemical raw materials are prevented from directly contacting the outside world, and leakage is promptly notified by the staff through an alarm device.
Effectively prevent chemical raw materials from directly contacting the outside world when leaking, reduce resource waste, promptly notify leakage, avoid environmental pollution, and facilitate the removal of leaked chemical raw materials.
Smart Images
Figure CN222808564U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of raw material transportation, and specifically relates to a chemical raw material transportation device. Background Art
[0002] Chemical raw material transfer devices are used to transfer chemical raw materials from one location to another. There are many types of chemical raw materials, such as containers for loading and transporting solid chemical raw materials such as chemical particles and powder materials, or storage barrels for transporting liquid chemical raw materials. The liquid chemical raw materials will continue to collide with the barrel wall due to vehicle bumps during transportation, and some liquid chemical raw materials themselves are corrosive, which makes it easy for gaps to appear at locations such as the welding points of the barrel wall, thereby causing leakage. When leakage occurs during transportation, not only will outsiders be unable to quickly learn about it, which is prone to waste of resources, but the corrosive chemical raw materials will also pollute the surrounding environment. Utility Model Content
[0003] The utility model provides a chemical raw material transfer device, which has the characteristics that when the staff transfers the liquid chemical raw materials, the carrying barrel can be protected to prevent the chemical raw materials from directly contacting the outside world when leakage occurs.
[0004] The utility model provides the following technical solution: it includes a storage cylinder, one side of the storage cylinder is provided with a material taking end, the top of the storage cylinder is fixedly connected to a lifting handle, the inside of the lifting handle is slidably connected to a support rod, the bottom end of the lifting handle is fixedly connected to a proximity switch, the outside of the storage cylinder is slidably connected to a material blocking cylinder, the top of the material blocking cylinder is fixedly connected to a fixed seat, the inside of the fixed seat is rotatably connected to a limiting frame, a material extrusion ring is slidably connected between the material blocking cylinder and the storage cylinder, the top of the material extrusion ring is rotatably connected to a switching plate, the top of the switching plate is fixedly connected to a judgment rod, the judgment rod slides inside the material blocking cylinder, the position of the judgment rod corresponds to the proximity switch, and material guide holes are opened inside the material extrusion ring and the switching plate, and the positions of the two material guide holes correspond.
[0005] Among them, the inner wall of the top end of the storage tube is fixedly connected with a scraper ring, the storage tube slides on the inner side of the scraper ring, the top end of the storage tube is provided with a clearance groove, and the judgment rod slides inside the clearance groove.
[0006] The limiting frame has a clearance hole inside, the support rod slides inside the clearance hole, the fixing seat is slidably connected with a clamping rod inside, and the clamping rod is clamped with the limiting frame.
[0007] Among them, a positioning hole is opened inside the limiting frame, the locking rod slides inside the positioning hole, and a discharge end is provided on one side of the material blocking cylinder.
[0008] The beneficial effect of the utility model is that through the cooperation of components such as the material blocking barrel and the material extrusion ring, the staff can protect the carrying barrel during the transportation of liquid chemical raw materials to prevent the chemical raw materials from directly contacting the outside world when leakage occurs, and after the leakage, the staff can be informed in time, and when taking out the chemical raw materials, it is convenient for the staff to take out the chemical raw materials inside the storage barrel and the leaked chemical raw materials.
[0009] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0011] Figure 2 It is a schematic diagram of the cross-sectional structure of the storage cylinder in the utility model;
[0012] Figure 3 It is a schematic diagram of the cross-sectional structure of the storage cylinder in the utility model;
[0013] Figure 4 It is a three-dimensional structural schematic diagram of the extrusion ring in the utility model;
[0014] Figure 5 for Figure 1 A magnified schematic diagram of center A.
[0015] In the figure: 1. Storage cylinder; 11. Material taking end; 12. Scraping ring; 13. Clearance groove; 2. Lifting handle; 21. Support rod; 22. Proximity switch; 3. Material blocking cylinder; 31. Fixed seat; 32. Limiting frame; 33. Clearance hole; 34. Engaging rod; 35. Alignment hole; 36. Discharge end; 4. Extrusion ring; 41. Switching plate; 42. Judgment rod; 43. Material guide hole. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 5The utility model provides the following technical solutions: it includes a storage cylinder 1, a material taking end 11 is provided on one side of the storage cylinder 1, a lifting handle 2 is fixedly connected to the top of the storage cylinder 1, a support rod 21 is slidably connected inside the lifting handle 2, a proximity switch 22 is fixedly connected to the bottom end of the lifting handle 2, a material blocking cylinder 3 is slidably connected to the outside of the storage cylinder 1, a fixed seat 31 is fixedly connected to the top of the material blocking cylinder 3, a limited position frame 32 is rotatably connected to the inner side of the fixed seat 31, a material extrusion ring 4 is slidably connected between the material blocking cylinder 3 and the storage cylinder 1, a switching plate 41 is rotatably connected to the top of the material extrusion ring 4, a judgment rod 42 is fixedly connected to the top of the switching plate 41, the judgment rod 42 slides inside the material blocking cylinder 3, and the position of the judgment rod 42 corresponds to the proximity switch 22, and material guide holes 43 are provided inside the material extrusion ring 4 and the switching plate 41, and the positions of the two material guide holes 43 correspond.
[0017] In the present embodiment: the storage cylinder 1 is used to support and connect various components and store liquid chemical raw materials, so as to complete the transportation of liquid chemical raw materials by vehicles. The material taking end 11 provided on one side of the storage cylinder 1 is used to take out the liquid chemical raw materials inside the storage cylinder 1, so that after the staff transports the storage cylinder 1 to a suitable position, they can take out the liquid chemical raw materials stored inside the storage cylinder 1 through the material taking end 11. The lifting handle 2 fixed on the top of the storage cylinder 1 is used to lift the storage cylinder 1, and a material blocking cylinder 3 is slidably provided on the outside of the storage cylinder 1. The material blocking cylinder 3 is used to protect the storage cylinder 1, so as to prevent the liquid chemical raw materials inside the storage cylinder 1 from leaking. The chemical raw materials will be located on the inner side of the material blocking cylinder 3, so as to avoid the leakage of chemical raw materials. The raw materials are in direct contact with the outside world. When the storage barrel 1 is transported to a suitable position, the staff can lift the lifting handle 2 to make the lifting handle 2 drive the storage barrel 1 to lift until the material taking end 11 opened on one side of the storage barrel 1 slides out from the inner side of the material blocking barrel 3. At this time, the staff can take out the chemical raw materials inside the storage barrel 1 through the material taking end 11. The sliding support rod 21 inside the lifting handle 2 is used to fix the position of the lifting handle 2. A fixing seat 31 is fixed on the top of the material blocking barrel 3. The fixing seat 31 is used to support the rotation of the limit frame 32, so that the limit frame 32 can be rotated on the inner side of the fixing seat 31. When the staff needs to take out the chemical raw materials inside the storage barrel 1, the staff can first rotate the limit frame 32 to make the limit frame 32 rotate. The positioning frame 32 is perpendicular to the material blocking cylinder 3. Then, when the staff lifts the lifting handle 2 to a suitable position, they can fix the height of the lifting handle 2 by sliding the support rod 21 into the limiting frame 32, so that the storage cylinder 1 can be continuously located at a suitable height, and it is convenient for the staff to take out the chemical raw materials in the storage cylinder 1 through the material taking end 11, and a material squeezing ring 4 slides in the gap between the material blocking cylinder 3 and the storage cylinder 1. When the liquid chemical raw material in the storage cylinder 1 leaks, the chemical raw material will reach the gap between the storage cylinder 1 and the material blocking cylinder 3, and the chemical raw material will reach the bottom of the squeezing ring 4. Since the density of the squeezing ring 4 is relatively low, the buoyancy of the chemical raw material after leakage can drive the squeezing ring 4 to be lifted, and the squeezing ring 4 A switching plate 41 is rotatable at the top of the ring 4, and a judgment rod 42 is fixed at the top of the switching plate 41, so that the judgment rod 42 can slide vertically inside the material-blocking tube 3, and the position of the judgment rod 42 corresponds to the proximity switch 22, so that when the judgment rod 42 moves vertically, the proximity switch 22 will sense the judgment rod 42, and an alarm device is installed on the outside of the lifting handle 2, and the alarm device is connected to the proximity switch 22 through a signal transmission line, so that after the proximity switch 22 senses the approach of the judgment rod 42, it will send a signal to the alarm device, so that the alarm device will send an alarm to the outside world, so that the staff can know that there is a leakage. The way in which the alarm device is connected to the proximity switch 22 through a signal transmission line is a mature existing technology in this field and is a well-known technology.Therefore, no further explanation is given here. When the staff needs to take out the chemical raw materials leaked into the gap between the storage tube 1 and the material blocking tube 3, the staff can press the judgment rod 42 to make the judgment rod 42 drive the switching plate 41 and the extrusion ring 4 to move vertically, thereby squeezing the chemical raw materials located in the gap between the storage tube 1 and the material blocking tube 3, and thus facilitating the staff to take out the chemical raw materials located inside the material blocking tube 3. The extrusion ring 4 and the guide hole 43 opened inside the switching plate 41 are used to guide the chemical raw materials leaked to the top of the extrusion ring 4 to the bottom of the extrusion ring 4, so that after the chemical raw materials leak, the extrusion ring 4 can be driven by buoyancy to move vertically. When the staff needs to take out the chemical raw materials leaked between the material blocking tube 3 and the storage tube 1, the staff can rotate the storage tube 1 to dislocate the extrusion ring 4 and the guide hole 43 opened inside the switching plate 41, so that the guide hole 43 can squeeze the chemical raw materials between the material blocking tube 3 and the storage tube 1, and thus complete the work of taking out the chemical raw materials.
[0018] A scraper ring 12 is fixedly connected to the inner wall of the top of the storage cylinder 1, and the storage cylinder 1 slides on the inner side of the scraper ring 12. A clearance groove 13 is opened at the top of the storage cylinder 1, and the judgment rod 42 slides inside the clearance groove 13; the scraper ring 12 fixed on the inner wall of the top of the storage cylinder 1 is used to scrape off the liquid chemical raw materials attached to the outer wall of the storage cylinder 1, so that when the storage cylinder 1 leaks, when the staff lifts the storage cylinder 1 vertically, the storage cylinder 1 will contact the scraper ring 12, and then the scraper ring 12 can scrape off the chemical raw materials attached to the outer wall of the storage cylinder 1, thereby preventing the chemical raw materials attached to the outer wall of the storage cylinder 1 from being exposed to the outside, and the clearance groove 13 opened at the top of the storage cylinder 1 is used to make way for the sliding of the judgment rod 42, so that when the chemical raw materials inside the storage cylinder 1 leak, the liquid chemical raw materials will drive the extrusion ring 4 to be lifted by buoyancy until the judgment rod 42 slides out from the inside of the material blocking cylinder 3, so that the proximity switch 22 can sense the lifting of the judgment rod 42, and then send an alarm to the outside.
[0019] The locking rod 34 can be slid into the locking cam 33 to lock the locking cam 32, thereby locking the locking cam 33 in the locking cam 32 and securing the locking cam 32 to the locking cam 32.
[0020] A positioning hole 35 is provided inside the limit frame 32, and the locking rod 34 slides inside the positioning hole 35, and a discharge end 36 is provided on one side of the material blocking tube 3; the positioning hole 35 provided inside the limit frame 32 is used to make way for the insertion of the locking rod 34, so that after the staff rotates the limit frame 32 to be perpendicular to the material blocking tube 3, the limit frame 32 can be fixed by inserting the locking rod 34 into the positioning hole 35, thereby avoiding the limit frame 32 from being offset and ensuring that the limit frame 32 completes the support work of the support rod 21, and the discharge end 36 provided on one side of the material blocking tube 3 is used to take out the chemical raw materials inside the material blocking tube 3.
[0021] The working principle and use process of the utility model are as follows: when the staff needs to transport the liquid chemical raw materials, the staff can first introduce the liquid chemical raw materials into the storage cylinder 1, and then the staff can transport the storage cylinder 1 by vehicle. After transporting to the appropriate position, the staff can lift the lifting handle 2 so that the lifting handle 2 drives the storage cylinder 1 to move vertically, and then the staff can rotate the limit frame 32 so that the limit frame 32 is perpendicular to the material blocking cylinder 3, and then the staff can insert the support rod 21 into the limit frame 32 so that the limit frame 32 can complete the support and fixation of the lifting handle 2, and then the staff can take out the chemical raw materials inside the storage cylinder 1 through the material taking end 11. When the chemical raw materials inside the storage cylinder 1 leak during the transportation process, the chemical raw materials inside the storage cylinder 1 will reach the material blocking cylinder. 3, to prevent the chemical raw materials from being directly exposed to the outside world, and the chemical raw materials that enter between the material blocking cylinder 3 and the storage cylinder 1 will drip to the bottom of the extrusion ring 4, and drive the extrusion ring 4 to be lifted up by the buoyancy, so that the extrusion ring 4 drives the switching plate 41 and the judgment rod 42 to move vertically, and at this time the proximity switch 22 will sense the approach of the judgment rod 42, and sound an alarm to the outside world through the alarm device installed on the outside of the lifting handle 2, so that the staff can be informed of the leakage in time. After being transported to the appropriate position, the staff can rotate the judgment rod 42 to dislocate the extrusion ring 4 and the material guide hole 43 opened in the switching plate 41, and then the staff can press the judgment rod 42, so that the staff can take out the chemical raw materials inside the material blocking cylinder 3 through the discharge end 36, so as to avoid a large amount of leakage of chemical raw materials.
Claims
1. A chemical raw material transfer device, comprising a storage cylinder (1), characterized in that: A material taking end (11) is provided on one side of the storage cylinder (1); a lifting handle (2) is fixedly connected to the top of the storage cylinder (1); a support rod (21) is slidably connected inside the lifting handle (2); a proximity switch (22) is fixedly connected to the bottom of the lifting handle (2); a material blocking cylinder (3) is slidably connected to the outside of the storage cylinder (1); a fixed seat (31) is fixedly connected to the top of the material blocking cylinder (3); a limiting frame (32) is rotatably connected inside the fixed seat (31); and the material blocking cylinder (3) is slidably connected to the bottom of the lifting handle (2). ) and the storage cylinder (1), a material extrusion ring (4) is slidably connected therebetween, a switching plate (41) is rotatably connected to the top of the material extrusion ring (4), a judgment rod (42) is fixedly connected to the top of the switching plate (41), the judgment rod (42) slides inside the material blocking cylinder (3), the position of the judgment rod (42) corresponds to the proximity switch (22), and a material guide hole (43) is provided inside the material extrusion ring (4) and the switching plate (41), and the positions of the two material guide holes (43) correspond.
2. A chemical raw material transfer device according to claim 1, characterized in that: The inner wall of the top end of the storage tube (1) is fixedly connected with a scraper ring (12), the storage tube (1) slides inside the scraper ring (12), a clearance groove (13) is opened at the top end of the storage tube (1), and the judgment rod (42) slides inside the clearance groove (13).
3. A chemical raw material transfer device according to claim 1, characterized in that: The limiting frame (32) is provided with a clearance hole (33) inside, the support rod (21) slides inside the clearance hole (33), the fixing seat (31) is slidably connected with a clamping rod (34) inside, and the clamping rod (34) is clamped with the limiting frame (32).
4. A chemical raw material transfer device according to claim 3, characterized in that: The limiting frame (32) is provided with an alignment hole (35) inside, the engaging rod (34) slides inside the alignment hole (35), and a material discharge end (36) is provided on one side of the material blocking cylinder (3).