CN214191680U - Oxygen sensor chip slurry hedging anti-condensation conveying device - Google Patents
Oxygen sensor chip slurry hedging anti-condensation conveying device Download PDFInfo
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- CN214191680U CN214191680U CN202022737094.4U CN202022737094U CN214191680U CN 214191680 U CN214191680 U CN 214191680U CN 202022737094 U CN202022737094 U CN 202022737094U CN 214191680 U CN214191680 U CN 214191680U
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- Prior art keywords
- pipe
- hedging
- condensation
- feeding
- sensor chip
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- 238000009833 condensation Methods 0.000 title claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000001301 oxygen Substances 0.000 title claims abstract description 69
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 69
- 239000002002 slurry Substances 0.000 title claims description 44
- 238000003860 storage Methods 0.000 claims abstract description 79
- 239000007789 gas Substances 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims description 60
- 239000000919 ceramic Substances 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000001112 coagulating effect Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses an oxygen sensor chip thick liquids hedging anti-condensation conveyor, including pressure storage tank subassembly, inlet pipe one, governing valve one, inlet pipe two, governing valve two, the bucket pipe is prevented the hedging anti-condensation, the circulation gas storage package, an air inlet pipe, the muffler, discharging pipe and soft conveyer pipe, the one end of inlet pipe one and inlet pipe two all is connected with pressure storage tank subassembly bottom, the other end of inlet pipe one and inlet pipe two all prevents the bucket union coupling with the hedging, governing valve one and governing valve two adorn in proper order on inlet pipe one and inlet pipe two, discharging pipe and intake pipe all prevent the barrel bottom with the hedging and be connected, muffler one end and hedging anti-condensation bucket union coupling, the muffler other end is connected with the circulation gas storage package, soft conveyer pipe and discharging pipe end-to-connection. The utility model discloses can prevent that oxygen sensor chip thick liquids from coagulating in the storage vat bottom when carrying, solve the thick liquids and be difficult to the problem of cleaing away after deposiing in pipeline, satisfy the oxygen sensor chip actual production needs.
Description
Technical Field
The utility model relates to an oxygen sensor chip thick liquids conveyor field specifically belongs to an oxygen sensor chip thick liquids hedging anti-condensation conveyor.
Background
In the production and manufacturing process of the oxygen sensor chip of the automobile, the oxygen sensor chip slurry qualified in proportion needs to be conveyed into an oxygen sensor chip slurry forming mold for forming through a pressure storage conveying device. However, the common pressure storage conveying device has the following problems in practical use: 1, the oxygen sensor chip slurry is easy to be coagulated and precipitated at the bottom of a storage barrel during conveying, and the oxygen sensor chip slurry coagulated and precipitated at the bottom of the storage barrel is easy to block a conveying pipeline; 2, the prepared oxygen sensor chip slurry is sometimes precipitated in a conveying pipeline in the actual conveying process and is difficult to remove after being precipitated in the conveying pipeline; if oxygen sensor chip thick liquids deposit when serious in pipeline, can make pipeline flow not enough, can block up pipeline even when serious, lead to pipeline to scrap, need change pipeline again, arouse production manufacturing cost to increase. Therefore, the utility model provides an oxygen sensor chip thick liquids offset anti-condensation conveyor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oxygen sensor chip thick liquids hedging conveyor that prevents condensing through the whole research and development design to pressure storage tank subassembly, inlet pipe one, governing valve one, inlet pipe two, governing valve two, pressure regulating valve three, pressure regulating valve four, delivery valve, hedging condensation prevention barrel pipe, circulation gas storage package, intake pipe, muffler, discharging pipe and soft conveyer pipe, has solved the problem of mentioning in the above-mentioned background art. And simultaneously, the utility model discloses can prevent that oxygen sensor chip thick liquids from coagulating in the storage vat bottom easily when carrying, avoid thick liquids to deposit in pipeline, solve the thick liquids and be difficult to the problem of cleaing away after depositing in pipeline, ensure that oxygen sensor chip thick liquids carry smoothly, satisfy oxygen sensor chip actual production needs, be fit for using widely when continuous mass production makes oxygen sensor chip.
In order to realize the purpose, the utility model adopts the following technical scheme:
an oxygen sensor chip slurry hedging anti-condensation conveying device is characterized by comprising a pressure storage tank assembly, a first feeding pipe, a first adjusting valve, a second feeding pipe, a second adjusting valve, a third adjusting valve, a fourth adjusting valve, a conveying valve, a hedging anti-condensation barrel pipe, a circulating gas storage bag, a gas inlet pipe, a gas return pipe, a discharging pipe and a soft conveying pipe, wherein one end of the first feeding pipe and one end of the second feeding pipe are connected with the bottom of the pressure storage tank assembly, the other end of the first feeding pipe and the other end of the second feeding pipe are connected with the hedging anti-condensation barrel pipe, the other end of the first feeding pipe is connected with the right end of the hedging anti-condensation barrel pipe, the other end of the second feeding pipe is connected with the left end of the hedging anti-condensation barrel pipe, the joint of the first feeding pipe and the right end of the hedging anti-condensation barrel pipe is not as far as the bottom of the hedging anti-condensation barrel pipe, and the joint of the left end of the hedging anti-condensation barrel pipe is not as far as the bottom of the hedging anti-condensation barrel pipe, the utility model discloses a pressure regulating device, including inlet pipe one, inlet pipe two, inlet pipe one, governing valve two, discharging pipe and intake pipe are connected with offset anti-condensation barrel bottom of tubes portion, the one end and the circulation gas storage package of intake pipe are connected, and the other end and the offset anti-condensation barrel bottom of tubes portion of intake pipe are connected, the intake pipe with offset anti-condensation barrel bottom of tubes portion junction and discharging pipe and offset anti-condensation barrel bottom of tubes portion junction highly equal, the one end and the offset anti-condensation barrel top of muffler are connected, and the other end and the circulation gas storage package upper end of muffler are connected, install pressure regulating valve three above the intake pipe, install pressure regulating valve four above the muffler, soft conveyer pipe and discharging pipe end-to-end connection, the delivery valve is installed on the discharging pipe, installs pressure display table one on the circulation gas storage package.
Preferably, a microporous ceramic separation sheet or a nonporous closed ceramic separation sheet is screwed in the joint of the air return pipe and the top end of the hedging anti-condensation barrel pipe.
Preferably, the outer side of the tail end of the discharge pipe is provided with a double-section groove area, the inner side of the soft conveying pipe is integrally sleeved on the double-section groove area on the outer side of the tail end of the discharge pipe, and the outer side of the joint of the soft conveying pipe and the double-section groove area on the tail end of the discharge pipe is provided with an elastic steel hoop.
Preferably, the pressure storage tank assembly is provided with an air pressure regulating valve assembly, a pressure display meter II, a storage barrel tank, a first feeding bottom pipe and a second feeding bottom pipe, the air pressure regulating valve assembly and the pressure display meter II are both installed on the storage barrel tank, the tail end of the bottom of the storage barrel tank is fixedly provided with the first feeding bottom pipe and the second feeding bottom pipe, the first feeding bottom pipe is connected with the first feeding pipe, and the second feeding bottom pipe is connected with the second feeding pipe.
Preferably, when the storage barrel tank in the pressure storage barrel assembly is used for conveying the oxygen sensor chip slurry, the third pressure regulating valve installed on the air inlet pipe is closed, the fourth pressure regulating valve installed on the air return pipe is closed, at the moment, a non-porous sealed ceramic spacer is installed inside the joint of the air return pipe and the top end of the hedging anti-condensation barrel pipe, the first regulating valve, the second regulating valve and the conveying valve are opened, the oxygen sensor chip slurry in the storage barrel tank is pressed and conveyed into the hedging anti-condensation barrel pipe through the first feeding pipe and the second feeding pipe which are located at the left end and the right end of the hedging anti-condensation barrel pipe, and the height of the joint of the first feeding pipe and the right end of the hedging anti-condensation barrel pipe from the bottom surface of the hedging anti-condensation barrel pipe is not equal to the height of the joint of the left end of the hedging anti-condensation barrel pipe from the bottom surface of the hedging anti-condensation barrel pipe, the pressure of oxygen sensor chip slurry entering the opposite-impact anti-condensation barrel from two ends is different, the oxygen sensor chip slurry can form opposite-impact slurry inside the opposite-impact anti-condensation barrel, the oxygen sensor chip slurry is effectively prevented from being coagulated and sunk in the opposite-impact anti-condensation barrel, and the oxygen sensor chip slurry in the opposite-impact anti-condensation barrel enters an oxygen sensor chip slurry forming mold through a discharge pipe and a soft conveying pipe;
when oxygen sensor chip slurry in the soft conveying pipe and the discharging pipe needs to be cleaned, closing a pressure regulating valve IV arranged on a gas return pipe, installing a non-porous sealed ceramic isolating sheet in the joint of the gas return pipe and the top end of the hedging anti-condensation barrel pipe, closing a regulating valve I and a regulating valve II, opening a pressure regulating valve III arranged on a gas inlet pipe, opening a conveying valve, and blowing out the oxygen sensor chip slurry in the soft conveying pipe and the discharging pipe through gas in a circulating gas storage bag;
when the oxygen sensor chip slurry in the feeding pipe I and the feeding pipe II needs to be cleaned, the conveying valve is closed, the pressure regulating valve IV arranged on the air return pipe is closed, at the moment, a microporous ceramic barrier sheet is arranged in the joint of the air return pipe and the top end of the hedging anti-condensation barrel pipe, the regulating valve I and the regulating valve II are opened, the air pressure in the material storage barrel is regulated through the air pressure regulating valve assembly in the pressure material storage tank assembly, the air pressure displayed by the pressure display meter II on the material storage barrel is ensured to be regulated to be smaller than the air pressure displayed by the pressure display meter I arranged on the circulating gas storage bag, the pressure regulating valve III arranged on the air inlet pipe is opened, the air in the circulating gas storage bag can be blown out to clean the oxygen sensor chip slurry in the feeding pipe I and the feeding pipe II, after the continuous time interval is 3-5 minutes, either the regulating valve I or the regulating valve II is closed, the pressure regulating valve IV arranged on the air return pipe is opened, at the moment, the gas in the hedging condensation preventing barrel can be circulated back into the circulating gas storage bag.
Compared with the prior art, the utility model has the advantages that:
through the whole research and development design of the pressure storage tank assembly, the first inlet pipe, the first regulating valve, the second inlet pipe, the second regulating valve, the third pressure regulating valve, the fourth pressure regulating valve, the conveying valve, the opposite-impact anti-condensation barrel pipe, the circulating gas storage bag, the gas inlet pipe, the gas return pipe, the discharging pipe and the soft conveying pipe, the opposite-impact anti-condensation conveying device for the oxygen sensor chip slurry is manufactured. The pressure storage conveying device solves the following problems in the actual use of the common pressure storage conveying device: 1, the oxygen sensor chip slurry is easy to be coagulated and precipitated at the bottom of a storage barrel during conveying, and the oxygen sensor chip slurry coagulated and precipitated at the bottom of the storage barrel is easy to block a conveying pipeline; 2, the prepared oxygen sensor chip slurry is sometimes precipitated in a conveying pipeline in the actual conveying process and is difficult to remove after being precipitated in the conveying pipeline; if oxygen sensor chip thick liquids deposit when serious in pipeline, can make pipeline flow not enough, can block up pipeline even when serious, lead to pipeline to scrap, need change pipeline again, arouse production manufacturing cost to increase.
The utility model discloses can prevent that oxygen sensor chip thick liquids from coagulating in the storage vat bottom easily when carrying, avoid thick liquids to deposit in pipeline, solve the thick liquids and be difficult to the problem of cleaing away after depositing in pipeline, ensure that oxygen sensor chip thick liquids carry smoothly, satisfy oxygen sensor chip actual production needs, be fit for using widely when continuous mass production makes oxygen sensor chip.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the flow direction of gas in the hedging anti-condensation barrel pipe, the circulating gas storage bag, the gas inlet pipe, the gas return pipe, the discharge pipe and the soft delivery pipe when the oxygen sensor chip slurry in the soft delivery pipe and the discharge pipe is cleaned;
fig. 3 is the utility model discloses when preventing storage vat tank bottoms portion coagulation to and the oxygen sensor chip thick liquids in the clearance inlet pipe two, barrel pipe, circulation gas receiver, intake pipe, muffler, inlet pipe one, two insides of inlet pipe are prevented condensing to the offset, and the interior gas flow direction schematic diagram of storage vat tank bottoms portion among the pressure storage tank subassembly.
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 efforts belong to the scope of protection of the present invention.
The present invention will be described in further detail with reference to examples and embodiments.
Referring to the drawings: the utility model provides an oxygen sensor chip thick liquids hedging anti-congeals conveyor, a serial communication port, including pressure storage tank subassembly 1, inlet pipe one 2, governing valve one 13, inlet pipe two 3, governing valve two 4, pressure regulating valve three 8, pressure regulating valve four 12, delivery valve 6, hedging anti-congeals barrel pipe 10, circulation gas storage package 14, intake pipe 9, muffler 11, discharging pipe 5 and soft conveyer pipe 7, the one end of inlet pipe one 2 and inlet pipe two 3 all is connected with pressure storage tank subassembly 1 bottom, the other end of inlet pipe one 2 and inlet pipe two 3 all is connected with hedging anti-congeals barrel pipe 10, the other end of inlet pipe one 2 is connected with the right-hand member of hedging anti-congeals barrel pipe 10, the other end of inlet pipe two 3 is connected with the left end of hedging anti-congeals barrel pipe 10, inlet pipe one 2 and hedging anti-congeals barrel pipe 10 right-hand member junction apart from the height of hedging anti-congeals barrel pipe 10 bottom surface, and inlet pipe two 3 and hedging anti-congeals barrel 10 left end junction apart from the height of hedging anti-congeals barrel 10 bottom surface of hedging anti-congeals highly not the barrel pipe 10 The first regulating valve 13 and the second regulating valve 4 are sequentially arranged on the first feeding pipe 2 and the second feeding pipe 3, the discharging pipe 5 and the air inlet pipe 9 are both connected with the bottom of the opposite-impact anti-condensation barrel pipe 10, one end of the air inlet pipe 9 is connected with the circulating air storage bag 14, the other end of the air inlet pipe 9 is connected with the bottom of the opposite-impact anti-condensation barrel pipe 10, the height of the joint of the air inlet pipe 9 and the bottom of the opposite-impact condensation-preventing barrel pipe 10 is equal to that of the joint of the discharge pipe 5 and the bottom of the opposite-impact condensation-preventing barrel pipe 10, one end of the air return pipe 11 is connected with the top end of the hedging anti-condensation barrel pipe 10, the other end of the air return pipe 11 is connected with the upper end of the circulating air storage bag 14, a third pressure regulating valve 8 is arranged on the air inlet pipe 9, a fourth pressure regulating valve 12 is arranged on the air return pipe 11, the soft delivery pipe 7 is connected with the tail end of the discharge pipe 5, the delivery valve 6 is installed on the discharge pipe 5, and the first pressure display meter 15 is installed on the circulating gas storage bag 14.
Preferably, a microporous ceramic barrier sheet or a nonporous closed ceramic barrier sheet is screwed in the joint of the air return pipe 11 and the top end of the hedging anti-condensation barrel pipe 10.
Preferably, the outer side of the tail end of the discharge pipe 5 is provided with a double-section groove area, the inner side of the soft conveying pipe 7 is integrally sleeved on the double-section groove area on the outer side of the tail end of the discharge pipe 5, and the outer side of the joint of the soft conveying pipe 7 and the double-section groove area on the tail end of the discharge pipe 5 is provided with an elastic steel hoop.
Preferably, the pressure storage tank assembly 1 is provided with an air pressure regulating valve assembly 102, a second pressure display meter 103, a storage barrel tank 101, a first feeding bottom pipe 104 and a second feeding bottom pipe 105, wherein the air pressure regulating valve assembly 102 and the second pressure display meter 103 are both installed on the storage barrel tank 101, the first feeding bottom pipe 104 and the second feeding bottom pipe 105 are fixedly installed at the tail end of the bottom of the storage barrel tank 101, the first feeding bottom pipe 104 is connected with the first feeding pipe 2, and the second feeding bottom pipe 105 is connected with the second feeding pipe 3.
Preferably, when the storage barrel tank 101 in the pressure storage barrel assembly 1 is used for conveying the oxygen sensor chip slurry, the third pressure regulating valve 8 installed on the air inlet pipe 9 is closed, the fourth pressure regulating valve 12 installed on the air return pipe 11 is closed, at this time, a non-porous sealed ceramic spacer is installed inside the joint of the air return pipe 11 and the top end of the anti-condensation barrel pipe 10, the first regulating valve 13, the second regulating valve 4 and the conveying valve 6 are opened, the oxygen sensor chip slurry in the storage barrel tank 101 is forced to enter the anti-condensation barrel pipe 10 through the first feeding pipe 2 and the second feeding pipe 3 which are located at the left end and the right end of the anti-condensation barrel pipe 10, and because the height between the joint of the first feeding pipe 2 and the right end of the anti-condensation barrel pipe 10 and the height between the joint of the second feeding pipe 3 and the left end of the anti-condensation barrel pipe 10 and the bottom surface of the anti-condensation barrel pipe 10 are different, the pressure of the oxygen sensor chip slurry entering the anti-condensation barrel pipe 10 at the two ends is different, at the moment, the oxygen sensor chip slurry can form opposite flushing slurry inside the opposite flushing anti-condensation barrel pipe 10, so that the oxygen sensor chip slurry is effectively prevented from coagulating in the opposite flushing anti-condensation barrel pipe 10, and the oxygen sensor chip slurry in the opposite flushing anti-condensation barrel pipe 10 enters the oxygen sensor chip slurry forming die through the discharge pipe 5 and the soft conveying pipe 7;
when oxygen sensor chip slurry in the soft conveying pipe 7 and the discharging pipe 5 needs to be cleaned, a pressure regulating valve IV 12 installed on the air return pipe 11 is closed, a non-porous closed ceramic isolating sheet is installed inside the joint of the air return pipe 11 and the top end of the hedging anti-condensation barrel pipe 10, a regulating valve I13 and a regulating valve II 4 are closed, a pressure regulating valve III 8 installed on the air inlet pipe 9 is opened, the conveying valve 6 is opened, and gas in the circulating gas storage bag 14 can be blown out to clean the oxygen sensor chip slurry in the soft conveying pipe 7 and the discharging pipe 5;
when the oxygen sensor chip slurry in the feeding pipe I2 and the feeding pipe II 3 needs to be cleaned, the conveying valve 6 is closed, the pressure regulating valve IV 12 installed on the air return pipe 11 is closed, at the moment, a microporous ceramic barrier sheet is installed inside the joint of the air return pipe 11 and the top end of the hedging condensation-proof barrel pipe 10, the regulating valve I13 and the regulating valve II 4 are opened, the air pressure in the material storage barrel tank 101 is regulated through the air pressure regulating valve component 102 in the pressure material storage tank component 1, the air pressure displayed by the pressure display meter II 103 on the material storage barrel tank 101 is ensured to be regulated, the air pressure is smaller than the air pressure displayed by the pressure display meter I15 installed on the circulating gas storage bag 14, the pressure regulating valve III 8 installed on the gas inlet pipe 9 is opened, the gas in the circulating gas storage bag 14 can be blown out to clean the oxygen sensor chip slurry in the feeding pipe I2 and the feeding pipe II 3, after the time interval is 3-5 minutes, either the regulating valve I13 or the regulating valve II 4 is closed, and then the pressure regulating valve four 12 arranged on the air return pipe 11 is opened, and at the moment, the gas in the opposite-impact condensation-preventing barrel pipe 10 can be circulated back into the circulating gas storage bag 14.
Furthermore, the utility model provides a can also save gas-liquid mixture or liquid and pass through external pressure or power in the circulation gas receiver package 14, according to above-mentioned clearance process, to soft conveyer pipe 7, discharging pipe 5, inlet pipe one 2, the inside oxygen sensor chip thick liquids of inlet pipe two 3 to and the oxygen sensor chip thick liquids of storage bucket tank 101 bottom coagulation in the pressure storage tank subassembly 1 clear up.
The utility model provides a following problem of ordinary pressure storage conveyor when the in-service use, existence: 1, the oxygen sensor chip slurry is easy to be coagulated and precipitated at the bottom of a storage barrel during conveying, and the oxygen sensor chip slurry coagulated and precipitated at the bottom of the storage barrel is easy to block a conveying pipeline; 2, the prepared oxygen sensor chip slurry is sometimes precipitated in a conveying pipeline in the actual conveying process and is difficult to remove after being precipitated in the conveying pipeline; if oxygen sensor chip thick liquids deposit when serious in pipeline, can make pipeline flow not enough, can block up pipeline even when serious, lead to pipeline to scrap, need change pipeline again, arouse production manufacturing cost to increase.
The utility model discloses can prevent that oxygen sensor chip thick liquids from coagulating in the storage vat bottom easily when carrying, avoid thick liquids to deposit in pipeline, solve the thick liquids and be difficult to the problem of cleaing away after depositing in pipeline, ensure that oxygen sensor chip thick liquids carry smoothly, satisfy oxygen sensor chip actual production needs, be fit for using widely when continuous mass production makes oxygen sensor chip.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (4)
1. An oxygen sensor chip slurry hedging anti-condensation conveying device is characterized by comprising a pressure storage tank assembly, a first feeding pipe, a first adjusting valve, a second feeding pipe, a second adjusting valve, a third adjusting valve, a fourth adjusting valve, a conveying valve, a hedging anti-condensation barrel pipe, a circulating gas storage bag, a gas inlet pipe, a gas return pipe, a discharging pipe and a soft conveying pipe, wherein one end of the first feeding pipe and one end of the second feeding pipe are connected with the bottom of the pressure storage tank assembly, the other end of the first feeding pipe and the other end of the second feeding pipe are connected with the hedging anti-condensation barrel pipe, the other end of the first feeding pipe is connected with the right end of the hedging anti-condensation barrel pipe, the other end of the second feeding pipe is connected with the left end of the hedging anti-condensation barrel pipe, the joint of the first feeding pipe and the right end of the hedging anti-condensation barrel pipe is not as far as the bottom of the hedging anti-condensation barrel pipe, and the joint of the left end of the hedging anti-condensation barrel pipe is not as far as the bottom of the hedging anti-condensation barrel pipe, the utility model discloses a pressure regulating device, including inlet pipe one, inlet pipe two, inlet pipe one, governing valve two, discharging pipe and intake pipe are connected with offset anti-condensation barrel bottom of tubes portion, the one end and the circulation gas storage package of intake pipe are connected, and the other end and the offset anti-condensation barrel bottom of tubes portion of intake pipe are connected, the intake pipe with offset anti-condensation barrel bottom of tubes portion junction and discharging pipe and offset anti-condensation barrel bottom of tubes portion junction highly equal, the one end and the offset anti-condensation barrel top of muffler are connected, and the other end and the circulation gas storage package upper end of muffler are connected, install pressure regulating valve three above the intake pipe, install pressure regulating valve four above the muffler, soft conveyer pipe and discharging pipe end-to-end connection, the delivery valve is installed on the discharging pipe, installs pressure display table one on the circulation gas storage package.
2. The oxygen sensor chip slurry hedging anti-condensation conveying device according to claim 1, wherein a microporous ceramic barrier sheet or a nonporous closed ceramic barrier sheet is screwed inside the joint of the air return pipe and the top end of the hedging anti-condensation barrel pipe.
3. The oxygen sensor chip slurry hedging anti-freezing conveying device according to claim 1, wherein the outer side of the tail end of the discharging pipe is provided with a double-section groove area, the inner side of the soft conveying pipe is integrally sleeved on the double-section groove area on the outer side of the tail end of the discharging pipe, and an elastic steel hoop is arranged on the outer side of the joint of the soft conveying pipe and the double-section groove area on the tail end of the discharging pipe.
4. The oxygen sensor chip slurry hedging anti-condensation conveying device according to any one of claims 1 to 3, wherein the pressure storage tank assembly comprises an air pressure regulating valve assembly, a pressure display meter II, a storage tank, a first feeding bottom pipe and a second feeding bottom pipe, the air pressure regulating valve assembly and the pressure display meter II are both installed on the storage tank, the first feeding bottom pipe and the second feeding bottom pipe are fixedly installed at the bottom end of the storage tank, the first feeding bottom pipe is connected with the first feeding pipe, and the second feeding bottom pipe is connected with the second feeding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737094.4U CN214191680U (en) | 2020-11-24 | 2020-11-24 | Oxygen sensor chip slurry hedging anti-condensation conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737094.4U CN214191680U (en) | 2020-11-24 | 2020-11-24 | Oxygen sensor chip slurry hedging anti-condensation conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214191680U true CN214191680U (en) | 2021-09-14 |
Family
ID=77647435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737094.4U Expired - Fee Related CN214191680U (en) | 2020-11-24 | 2020-11-24 | Oxygen sensor chip slurry hedging anti-condensation conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214191680U (en) |
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2020
- 2020-11-24 CN CN202022737094.4U patent/CN214191680U/en not_active Expired - Fee Related
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Granted publication date: 20210914 |