CN218067331U - Mercury enrichment pipe - Google Patents
Mercury enrichment pipe Download PDFInfo
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- CN218067331U CN218067331U CN202220857080.2U CN202220857080U CN218067331U CN 218067331 U CN218067331 U CN 218067331U CN 202220857080 U CN202220857080 U CN 202220857080U CN 218067331 U CN218067331 U CN 218067331U
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides a mercury enrichment pipe. The mercury enrichment tube includes an air intake mechanism; a sedimentation mechanism; an adsorption mechanism; the impurity removal mechanism comprises a first quartz cotton layer, a first communicating pipe, a cylinder, a piston, a first magnetic ring, a second communicating pipe and a fixture block, the fixture block is arranged in the adsorption mechanism, and the first quartz cotton layer is arranged in the fixture block and the adsorption mechanism; the side wall of the adsorption mechanism is provided with the first communicating pipe and the second communicating pipe, and the side wall of the cylinder body is respectively connected with the first communicating pipe and the second communicating pipe; the first magnetic ring is arranged in the first communicating pipe, the first magnetic ring adsorbs the second magnetic ring, the piston and the second magnetic ring are connected in the cylinder in a sliding mode, and the second magnetic ring is arranged on the side wall of the piston; a connecting mechanism; a sealing mechanism; the utility model provides a mercury enrichment pipe has the advantage that prevents that dust from blockking up the quartz wool layer in the flue gas.
Description
Technical Field
The utility model relates to a mercury enrichment pipe technical field especially relates to a mercury enrichment pipe.
Background
A part of mercury in the atmosphere comes from natural release, such as weathering decomposition of mercury-containing minerals and rocks, volcanic eruption, geothermal activity, natural release of mercury carriers in soil, forests, lakes, oceans and the like; another part is derived from artificial release such as combustion of fossil fuel (coal, oil and natural gas) and emission of smelting exhaust gas containing mercury metal, and in recent years, as the specific gravity of waste incineration treatment increases, mercury is released into the atmosphere more and more; generally, the concentration of mercury in the atmosphere is low, and the analysis and the determination of mercury in the atmosphere have certain difficulty.
When monitoring flue gas atmosphere mercury, mercury vapor in the flue gas is adsorbed and collected by a mercury enrichment pipe, gold-plated quartz sand is filled in the middle of the mercury enrichment pipe, two ends of the mercury enrichment pipe are plugged by a quartz cotton layer, but the flue gas contains partial impurities, and the impurities can be left in the quartz cotton layer when entering the inside of the mercury enrichment pipe, so that the internal blockage of the quartz cotton layer is caused, and the flue gas is inconvenient to penetrate through the mercury enrichment pipe.
Therefore, there is a need to provide a new mercury enrichment tube that solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a prevent that dust from blockking up mercury enrichment pipe on quartz wool layer in flue gas.
In order to solve the technical problem, the utility model provides a mercury enrichment pipe includes: an air intake mechanism; the top end of the sedimentation mechanism is provided with the air inlet mechanism; the adsorption mechanism is in threaded connection with the bottom end of the sedimentation mechanism; the impurity removing mechanism comprises a first quartz cotton layer, a first communicating pipe, a cylinder, a piston, a first magnetic ring, a second communicating pipe and a fixture block, the fixture block is arranged in the adsorption mechanism, and the first quartz cotton layer is arranged in the fixture block and the adsorption mechanism; the side wall of the adsorption mechanism is provided with the first communicating pipe and the second communicating pipe, and the side wall of the cylinder body is respectively connected with the first communicating pipe and the second communicating pipe; the first magnetic ring is arranged in the first communicating pipe, the first magnetic ring adsorbs the second magnetic ring, the piston and the second magnetic ring are connected in the cylinder in a sliding mode, and the second magnetic ring is arranged on the side wall of the piston; a connecting mechanism connecting the piston and the cylinder; and the sealing mechanism is arranged at the bottom end of the sedimentation mechanism.
Preferably, the adsorption mechanism comprises a fixed tube, a gold-plated quartz sand layer, a second quartz cotton layer, a joint, a fixed net and a bump, the fixture block is installed inside the fixed tube, the gold-plated quartz sand layer and the second quartz cotton layer are arranged inside the fixed tube, and one end of the fixed tube is in threaded connection with the joint; the internally mounted that connects the fixed network, the lateral wall installation hemisphere of fixed network the lug, just the fixed network with the lug is contradicted the second quartz wool layer.
Preferably, two ends of the gold-plated quartz sand layer baffle respectively abut against the first quartz cotton layer and the second quartz cotton layer, and the length of the first quartz cotton layer is greater than that of the second quartz cotton layer.
Preferably, the first communicating pipe and the second communicating pipe are installed on the side wall of the fixed pipe, and the second communicating pipe is aligned with the center of the first quartz cotton layer.
Preferably, subside the mechanism and include box, first baffle and second baffle, the bottom of box with threaded connection between the fixed pipe, the internally mounted polylith of fixed pipe first baffle, just the inside sliding connection polylith of box the second baffle, first baffle with the height of second baffle along box one end towards the direction of the box other end increases gradually, and adjacent first baffle with shortest interval between the second baffle along box one end towards the direction of the box other end reduces gradually.
Preferably, the sealing mechanism comprises a screw, a bottom plate, a clamping plate and a rubber pad, the clamping plate is clamped inside the box body, and the second baffle is mounted at the top end of the clamping plate; the clamping plate is arranged at the top end of the bottom plate, the rubber pad abuts against the clamping plate and the side wall of the box body, and the screw rod is in threaded connection with the bottom plate and the box body.
Preferably, the air inlet mechanism includes thermometer, water pipe and intake pipe, the top installation of box the intake pipe, the lateral wall installation spiral of intake pipe the water pipe, just the one end installation of intake pipe the thermometer.
Preferably, the connecting mechanism comprises a connecting rod and a rubber sleeve, the rubber sleeve is installed at one end of the cylinder body, the connecting rod is connected with the rubber sleeve in a sliding mode, and the connecting rod is fixedly connected with the side wall of the piston.
Compared with the prior art, the utility model provides a mercury enrichment pipe has following beneficial effect:
the utility model provides a mercury enrichment tube, after the flue gas entered the interior of subside mechanism through the air intake mechanism, the flue gas was in the inside tortuous motion from top to bottom of subside mechanism, entered the inside of adsorption mechanism after making most impurity in the flue gas deposit, the flue gas with the inside first quartz cotton layer contact of adsorption mechanism, the flue gas runs through first quartz cotton layer with the in-process of adsorption mechanism, remaining impurity in the flue gas stays the inside of first quartz cotton layer, along with the increase of live time, the impurity that first quartz cotton layer is close to the inside of one end of subside mechanism is too much, causes first quartz cotton layer to be close to the one end jam of subside mechanism, the flue gas accumulate gradually first quartz cotton layer with between the subside mechanism, the flue gas that accumulates between first quartz cotton layer and the subside mechanism enter the inside of barrel with the piston contact, along with the situation that one end of the first quartz cotton layer close to the box body is blocked more and more seriously, more and more smoke enters the interior of the cylinder body through the first communication pipe, the extrusion force of the smoke on the piston is larger and larger, when the extrusion force of the smoke on the piston is larger than the movement resistance of the piston, the smoke pushes the piston to operate in the interior of the cylinder body, the first magnetic ring is separated from the second magnetic ring, the movement resistance of the piston in the interior of the cylinder body is suddenly reduced, the smoke pushes the piston to rapidly move in the interior of the cylinder body, so that the piston slides through the side wall of the second communication pipe, the first communication pipe is communicated with the second communication pipe, and the smoke accumulated between the first quartz cotton layer and the sedimentation mechanism passes through the first communication pipe, the cylinder and the second communicating pipe enter the middle part of the inside of the first quartz cotton layer, so that the flue gas crosses a section, blocked by the first quartz cotton layer, of the first quartz cotton layer, and the flue gas can move in the first quartz cotton layer and the adsorption mechanism conveniently.
Drawings
FIG. 1 is a schematic diagram of a mercury enrichment tube according to the present invention;
FIG. 2 is an enlarged view of the structure at A shown in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Reference numbers in the figures: 1. the device comprises an air inlet mechanism, 11, a thermometer, 12, a water pipe, 13, an air inlet pipe, 2, a settling mechanism, 21, a box body, 22, a first baffle, 23, a second baffle, 3, a sealing mechanism, 31, a screw, 32, a bottom plate, 33, a clamping plate, 34, a rubber pad, 4, an impurity removal mechanism, 41, a first quartz cotton layer, 42, a first communicating pipe, 43, a cylinder body, 44, a piston, 45, a first magnetic ring, 46, a second magnetic ring, 47, a second communicating pipe, 48, a clamping block, 5, an adsorption mechanism, 51, a fixing pipe, 52, a gold-plated quartz sand layer, 53, a second quartz cotton layer, 54, a joint, 55, a fixing net, 56, a lug, 6, a connecting mechanism, 61, a connecting rod, 62 and a rubber sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a mercury-rich tube provided by the present invention; FIG. 2 is an enlarged view of the structure at A shown in FIG. 1; fig. 3 is an enlarged schematic view of the structure at B in fig. 1. A mercury enrichment tube, comprising: an air intake mechanism 1; the top end of the sedimentation mechanism 2 is provided with the air inlet mechanism 1; the adsorption mechanism 5 is in threaded connection with the bottom end of the sedimentation mechanism 2; the impurity removing mechanism 4 comprises a first quartz cotton layer 41, a first communicating pipe 42, a cylinder 43, a piston 44, a first magnetic ring 45, a second magnetic ring 46, a second communicating pipe 47 and a fixture block 48, the fixture block 48 is installed inside the adsorption mechanism 5, and the first quartz cotton layer 41 is installed inside the fixture block 48 and the adsorption mechanism 5; the first communicating pipe 42 and the second communicating pipe 47 are installed on the side wall of the adsorption mechanism 5, and the side wall of the cylinder 43 is respectively connected with the first communicating pipe 42 and the second communicating pipe 47; the first magnetic ring 45 is installed inside the first communication pipe 42, the first magnetic ring 45 adsorbs the second magnetic ring 46, the piston 44 and the second magnetic ring 46 are slidably connected inside the cylinder 43, and the second magnetic ring 46 is installed on the side wall of the piston 44; a connecting mechanism 6, wherein the connecting mechanism 6 connects the piston 44 and the cylinder 43; and the closing mechanism 3 is arranged at the bottom end of the sedimentation mechanism 2.
The adsorption mechanism 5 comprises a fixed tube 51, a gold-plated quartz sand layer 52, a second quartz cotton layer 53, a joint 54, a fixed net 55 and a bump 56, wherein the fixture block 48 is installed inside the fixed tube 51, the gold-plated quartz sand layer 52 and the second quartz cotton layer 53 are arranged inside the fixed tube 51, and one end of the fixed tube 51 is in threaded connection with the joint 54; the fixing net 55 is installed inside the joint 54, the convex block 56 with a hemispherical shape is installed on the side wall of the fixing net 55, and the fixing net 55 and the convex block 56 abut against the second quartz cotton layer 53, so that for convenience, when the joint 54 is installed on the side wall of the fixing tube 51, the convex block 56 and the fixing net 55 inside the joint 54 move close to the second quartz cotton layer 53, the convex block 56 and the fixing net 55 press the second quartz cotton layer 53, the second quartz cotton layer 53 abuts against the gold-plated quartz sand layer 52, and the gold-plated quartz sand layer 52 is compacted inside the fixing tube 51.
Two ends of the gold-plated quartz sand layer 52 respectively abut against the first quartz cotton layer 41 and the second quartz cotton layer 53, and the length of the first quartz cotton layer 41 is greater than that of the second quartz cotton layer 53, so that the first quartz cotton layer 41 can adsorb impurities in flue gas conveniently, and the impurities in the flue gas can be prevented from entering the gold-plated quartz sand layer 52.
The side wall of the fixed pipe 51 is provided with the first communicating pipe 42 and the second communicating pipe 47, the second communicating pipe 47 is aligned with the center of the first quartz cotton layer 41, and the flue gas conveniently passes through the first communicating pipe 42 and the second communicating pipe 47 to enter the center of the first quartz cotton layer 41.
The sedimentation mechanism 2 comprises a box body 21, a first baffle plate 22 and a second baffle plate 23, the bottom end of the box body 21 is in threaded connection with the fixed pipe 51, a plurality of first baffle plates 22 are installed inside the fixed pipe 51, and a plurality of second baffle plates 23 are connected inside the box body 21 in a sliding manner, so that in order to facilitate the flue gas to enter the box body 21, the flue gas does up-and-down zigzag movement along the side walls of the first baffle plate 22 and the second baffle plates 23, and impurities in the flue gas are settled at the bottom end of the box body 21; along with the movement of the flue gas in the box 21, impurities in the flue gas are gradually reduced, the heights of the first baffle 22 and the second baffle 23 are gradually increased along one end of the box 21 towards the other end of the box 21, so that the impurities in the flue gas are conveniently precipitated between the first baffle 22 and the clamping plate 33, the movement of the flue gas is prevented from being blocked by the precipitated impurities, the shortest distance between the adjacent first baffle 22 and the adjacent second baffle 23 is gradually reduced along one end of the box 21 towards the other end of the box 21, and in order to increase the resistance of the movement of the flue gas, the impurities in the flue gas are conveniently precipitated.
The closing mechanism 3 comprises a screw 31, a bottom plate 32, a clamping plate 33 and a rubber pad 34, the clamping plate 33 is clamped inside the box body 21, and the second baffle 23 is installed at the top end of the clamping plate 33; the clamping plate 33 is mounted at the top end of the bottom plate 32, the rubber pad 34 abuts against the clamping plate 33 and the side wall of the box body 21, the screw 31 is in threaded connection with the bottom plate 32 and the box body 21, in order to facilitate the clamping plate 33 and the second baffle 23 to enter the box body 21, the clamping plate 33 seals the bottom end of the box body 21, the screw 31 is used for fixing the bottom plate 32 and the box body 21 together, and meanwhile, the bottom plate 32 drives the rubber pad 34 to cling to the side wall of the box body 21 and the side wall of the clamping plate 33, so that the sealing performance of the box body 21 is improved.
The utility model provides a mercury enrichment pipe's theory of operation as follows: when the flue gas passes through intake pipe 13 gets into the inside of box 21, thermometer 11 monitors the entering the temperature of the inside flue gas of box 21, when the flue gas temperature is higher than 500 ℃, will water pipe 12 switches on the water source, and water is in the inside spiral flow of water pipe 12 absorbs the reduction the temperature of the inside flue gas of intake pipe 13. The flue gas enters the interior of the box body 21 and moves up and down along the side walls of the first baffle plate 22 and the second baffle plate 23 in a zigzag manner, so that impurities in the flue gas are settled at the bottom end of the box body 21; along with the movement of the flue gas in the box 21, impurities in the flue gas are gradually reduced, the heights of the first baffle 22 and the second baffle 23 are gradually increased along one end of the box 21 towards the other end of the box 21, so that the impurities in the flue gas are conveniently precipitated between the first baffle 22 and the clamping plate 33, the movement of the flue gas is prevented from being blocked by the precipitated impurities, the shortest distance between the adjacent first baffle 22 and the adjacent second baffle 23 is gradually reduced along one end of the box 21 towards the other end of the box 21, and in order to increase the resistance of the movement of the flue gas, the impurities in the flue gas are conveniently precipitated. Most impurities in the flue gas enter the inside of the fixed pipe 51 after being precipitated, the flue gas is in contact with the first quartz cotton layer 41, the flue gas penetrates through the first quartz cotton layer 41 to be in contact with the gold-plated quartz sand layer 52, the gold-plated quartz sand layer 52 adsorbs mercury vapor in the flue gas, and the adsorbed flue gas penetrates through the gold-plated quartz sand layer 52, the second quartz cotton layer 53 and the fixed net 55 to be discharged from the joint 54. When the smoke passes through the first quartz cotton layer 41, the residual impurities in the smoke remain inside the first quartz cotton layer 41, as the service life increases, the impurities inside one end, close to the box 21, of the first quartz cotton layer 41 are too much, so that one end, close to the box 21, of the first quartz cotton layer 41 is blocked, the smoke gradually accumulates between the first quartz cotton layer 41 and the sedimentation mechanism 2, the smoke accumulated between the first quartz cotton layer 41 and the sedimentation mechanism 2 enters the inside of the cylinder 43 to be contacted with the piston 44, as the blockage condition of one end, close to the box 21, of the first quartz cotton layer 41 becomes more serious, more and more smoke enters the inside of the cylinder 43 through the first communication pipe 42, the extrusion force of the smoke on the piston 44 becomes larger and larger, and when the extrusion force of the smoke on the piston 44 is larger than the resistance of the movement of the piston 44, the smoke pushes the piston 44 to move in the cylinder 43, the first magnetic ring 45 is separated from the second magnetic ring 46, the suction force between the first magnetic ring 45 and the second magnetic ring 46 is suddenly reduced, the resistance soil for the movement of the piston 44 in the cylinder 43 is reduced, the smoke pushes the piston 44 to move rapidly in the cylinder 43, the piston 44 slides through the side wall of the second communicating pipe 47, the first communicating pipe 42 is communicated with the second communicating pipe 47, so that the smoke accumulated between the first quartz cotton layer 41 and the box 21 enters the center of the first quartz cotton layer 41 through the first communicating pipe 42, the cylinder 43 and the second communicating pipe 47, the smoke passes through the blocked section of the first quartz cotton layer 41, and the smoke rapidly penetrates through the first quartz cotton layer 41 to enter the inside of the gold-plated quartz sand layer 52, while avoiding impurities in the flue gas from remaining inside the gold-plated quartz sand layer 52.
Compared with the prior art, the utility model provides a mercury enrichment pipe has following beneficial effect:
the utility model provides a mercury enrichment tube, after the flue gas entered the interior of the sedimentation mechanism 2 through the air intake mechanism, the flue gas was in the interior of the sedimentation mechanism 2 zigzag motion from top to bottom, and most of the impurities in the flue gas entered the interior of the adsorption mechanism 5 after precipitating, the flue gas contacted with the first quartz cotton layer 41 inside the adsorption mechanism 5, the flue gas penetrated through the first quartz cotton layer 41 and the adsorption mechanism 5, the residual impurities in the flue gas remained inside the first quartz cotton layer 41, along with the increase of the service time, the impurities inside the first quartz cotton layer 41 close to one end of the sedimentation mechanism 2 were too much, causing the first quartz cotton layer 41 close to one end of the sedimentation mechanism 2 to be blocked, the flue gas accumulated gradually between the first quartz cotton layer 41 and the sedimentation mechanism 2, the flue gas accumulated between the first quartz wool layer 41 and the settling mechanism 2 enters the interior of the cylinder 43 to contact the piston 44, as the blockage condition of the end of the first quartz wool layer 41 close to the box body 43 becomes more serious, more and more flue gas enters the interior of the cylinder 43 through the first communication pipe 42, the extrusion force of the flue gas on the piston 44 becomes larger, when the extrusion force of the flue gas on the piston 44 is larger than the movement resistance of the piston 44, the flue gas pushes the piston 44 to operate in the interior of the cylinder 43, the first magnetic ring 45 is separated from the second magnetic ring 46, the movement resistance of the piston 44 in the interior of the cylinder 43 is suddenly reduced, the flue gas pushes the piston 44 to rapidly move in the interior of the cylinder 43, so that the piston 44 slides through the side wall of the second communication pipe 47, and the first communication pipe 42 is communicated with the second communication pipe 47, therefore, the flue gas accumulated between the first quartz cotton layer 41 and the settling mechanism 2 enters the center inside the first quartz cotton layer 41 through the first communicating pipe 42, the cylinder 43 and the second communicating pipe 47, and the flue gas passes through the blocked section of the first quartz cotton layer 41, so that the flue gas can move inside the first quartz cotton layer 41 and the adsorption mechanism 5.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (8)
1. A mercury enrichment tube, comprising:
an air intake mechanism (1);
the top end of the sedimentation mechanism (2) is provided with the air inlet mechanism (1);
the adsorption mechanism (5) is in threaded connection with the bottom end of the sedimentation mechanism (2);
the impurity removing mechanism (4) comprises a first quartz cotton layer (41), a first communicating pipe (42), a cylinder body (43), a piston (44), a first magnetic ring (45), a second magnetic ring (46), a second communicating pipe (47) and a clamping block (48), the clamping block (48) is installed inside the adsorption mechanism (5), and the first quartz cotton layer (41) is installed inside the clamping block (48) and the adsorption mechanism (5); the side wall of the adsorption mechanism (5) is provided with the first communicating pipe (42) and the second communicating pipe (47), and the side wall of the cylinder body (43) is respectively connected with the first communicating pipe (42) and the second communicating pipe (47); the first magnetic ring (45) is arranged in the first communicating pipe (42), the first magnetic ring (45) adsorbs the second magnetic ring (46), the piston (44) and the second magnetic ring (46) are connected in the cylinder (43) in a sliding mode, and the second magnetic ring (46) is arranged on the side wall of the piston (44);
a connecting mechanism (6), the connecting mechanism (6) connecting the piston (44) and the cylinder (43);
and the closing mechanism (3) is arranged at the bottom end of the sedimentation mechanism (2).
2. The mercury-rich tube according to claim 1, wherein the adsorption mechanism (5) comprises a fixed tube (51), a gold-plated quartz sand layer (52), a second quartz cotton layer (53), a joint (54), a fixed net (55) and a bump (56), the fixture block (48) is installed inside the fixed tube (51), the gold-plated quartz sand layer (52) and the second quartz cotton layer (53) are arranged inside the fixed tube (51), and one end of the fixed tube (51) is in threaded connection with the joint (54); the fixing net (55) is arranged inside the joint (54), the hemispherical bump (56) is arranged on the side wall of the fixing net (55), and the fixing net (55) and the bump (56) abut against the second quartz cotton layer (53).
3. The mercury-rich tube of claim 2, wherein the gold-plated quartz sand layer (52) has two ends abutting against the first quartz cotton layer (41) and the second quartz cotton layer (53), respectively, and the first quartz cotton layer (41) has a length greater than the second quartz cotton layer (53).
4. A mercury-rich tube according to claim 2, characterized in that the side wall of the fixed tube (51) mounts the first communicating tube (42) and the second communicating tube (47), and the second communicating tube (47) is aligned at the centre of the first quartz wool layer (41).
5. A mercury-rich tube according to claim 2, characterized in that the sedimentation mechanism (2) comprises a box (21), a first baffle (22) and a second baffle (23), a threaded connection between the bottom end of the box (21) and the fixed tube (51), a plurality of the first baffles (22) being mounted inside the fixed tube (51) and a plurality of the second baffles (23) being slidingly connected inside the box (21), the height of the first baffles (22) and the second baffles (23) increasing gradually along one end of the box (21) towards the other end of the box (21), and the shortest distance between adjacent first baffles (22) and second baffles (23) decreasing gradually along one end of the box (21) towards the other end of the box (21).
6. The mercury enrichment tube of claim 5, wherein the closure mechanism (3) comprises a screw (31), a bottom plate (32), a catch plate (33) and a rubber pad (34), the catch plate (33) engaging the inside of the casing (21), the second catch plate (23) being mounted at the top end of the catch plate (33); the clamping plate (33) is installed at the top end of the bottom plate (32), the rubber pad (34) abuts against the clamping plate (33) and the side wall of the box body (21), and the screw rod (31) is in threaded connection with the bottom plate (32) and the box body (21).
7. A mercury-rich tube according to claim 6, characterized in that the air inlet means (1) comprises a thermometer (11), a water pipe (12) and an air inlet pipe (13), the air inlet pipe (13) is mounted at the top end of the tank (21), the water pipe (12) is mounted in a spiral shape on the side wall of the air inlet pipe (13), and the thermometer (11) is mounted at one end of the air inlet pipe (13).
8. A mercury-rich tube according to claim 1, characterized in that the connection means (6) comprise a connection rod (61) and a rubber sleeve (62), the rubber sleeve (62) is mounted at one end of the cylinder (43), the connection rod (61) is slidably connected inside the rubber sleeve (62), and the connection rod (61) is fixedly connected with the side wall of the piston (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857080.2U CN218067331U (en) | 2022-04-13 | 2022-04-13 | Mercury enrichment pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857080.2U CN218067331U (en) | 2022-04-13 | 2022-04-13 | Mercury enrichment pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218067331U true CN218067331U (en) | 2022-12-16 |
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ID=84416716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220857080.2U Active CN218067331U (en) | 2022-04-13 | 2022-04-13 | Mercury enrichment pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218067331U (en) |
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2022
- 2022-04-13 CN CN202220857080.2U patent/CN218067331U/en active Active
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