CN211964102U - Automatic control device of spray pen for preparing nano catalyst - Google Patents
Automatic control device of spray pen for preparing nano catalyst Download PDFInfo
- Publication number
- CN211964102U CN211964102U CN202020324796.7U CN202020324796U CN211964102U CN 211964102 U CN211964102 U CN 211964102U CN 202020324796 U CN202020324796 U CN 202020324796U CN 211964102 U CN211964102 U CN 211964102U
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- Prior art keywords
- spray
- spray pen
- pen
- cylinder handle
- vacuum pump
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- 239000007921 spray Substances 0.000 title claims abstract description 64
- 239000011943 nanocatalyst Substances 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an automatic control device of used spray pen of preparation nanometer catalyst is fixed with the spray pen on this automatic control device's the fixing base, has the spanner on the spray pen, installs cylinder handle on the piston rod of cylinder, and cylinder handle detains on the spanner, and intermittent type formula time controller is connected with the solenoid valve, and the solenoid valve is connected with cylinder handle, and control cylinder handle reciprocates and then control spanner removes, and the solenoid valve still with vacuum pump connection, the vacuum pump is connected with the spray pen. Solves the problem that the fingers can be painful or numb when the trigger or the switch is repeatedly pulled by manual operation. The utility model discloses behind the starting switch, just do not need the staff to participate in, can be according to the time interval of expectation, for example, seven down are spouted at interval ten seconds, carry out the hydrojet automatically, until the completion after, turn off the switch can.
Description
Technical Field
The utility model relates to an automatic control device of a spray pen for preparing a nano catalyst, belonging to the technical field of nano devices.
Background
When preparing the nano catalyst, in order to avoid the overlarge particle diameter caused by too fast reaction, a small amount of liquid reducing agent needs to be added discontinuously, and a spray pen is generally adopted to solve the problem. At present, spray pens in the market mainly comprise two types, wherein after liquid needs to be added, a person pulls a trigger upwards by a finger to spray liquid, the liquid stops spraying downwards, and whether the liquid is sprayed or not is controlled by pulling the trigger upwards and downwards repeatedly by the finger; the other is that the automatic switch is arranged, the liquid can be sprayed all the time without controlling by fingers after the automatic switch is opened, but the manual switch is still required when the liquid is not required to be sprayed. The time for reducing the nano catalyst is about 2-4 hours in the whole process, the liquid catalyst needs to be sprayed intermittently to ensure the size of the required nano particle diameter, and fingers can feel painful or numb by repeatedly pulling a trigger or a switch.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem mentioned in the above-mentioned background art, provide a novel automatic control of the used spray pen of preparation nanometer catalyst device, the utility model provides a this defect, behind the starting switch, just do not need the staff to participate in, can be according to the time interval of expectation, for example the interval ten seconds spout seven times down, carry out the hydrojet automatically, until the completion after, turn off the switch can.
The utility model provides an automatic control device of used spray pen of preparation nanometer catalyst, including cylinder handle, spanner, fixing base, solenoid valve, intermittent type formula time controller, vacuum pump and cylinder, be fixed with the spray pen on the fixing base, be provided with the spanner on the spray pen, install cylinder handle on the piston rod of cylinder, cylinder handle and spanner contact, intermittent type formula time controller is connected with the solenoid valve, the solenoid valve is connected with cylinder handle, and control cylinder handle reciprocates and then control spanner removes, the solenoid valve still with vacuum pump connection, the vacuum pump is connected with the spray pen.
Preferably, be provided with the spray needle in the spray pen, the spanner is connected with the spray needle of spray pen, controls reciprocating of it, and when cylinder handle upwards or when the downstream, drive the spanner and also follow upwards or downstream, the spanner takes the spray needle of spray pen also to follow upwards or downstream, and when the spray needle rebound of spray pen, the clearance appears between spray needle and the nozzle, and liquid spouts under the pressure that the vacuum pump produced, otherwise, and liquid can not spout.
An automatic control device of used spray pen of preparation nanometer catalyst, have the advantage of using manpower sparingly, simple structure, convenient operation, with low costs.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In the drawings:
FIG. 1 is a schematic diagram of the mechanical structure of the automatic control device of the spray pen for preparing nano-catalyst according to the present invention;
in the figure: 1-a cylinder handle; 2-a wrench; 3-spraying pen; 4-fixing the base; 5-an electromagnetic valve; 6-intermittent time controller; 7-a vacuum pump; 8-cylinder.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
the first embodiment is as follows: the present embodiment is explained with reference to fig. 1. This embodiment preparation used spray pen's of nano-catalyst automatic control device, including cylinder handle 1, spanner 2, fixing base 4, solenoid valve 5, intermittent type formula time controller 6, vacuum pump 7 and cylinder 8, be fixed with spray pen 3 on fixing base 4, be provided with spanner 2 on the spray pen 3, install cylinder handle 1 on the piston rod of cylinder 8, cylinder handle 1 and spanner 2 contact, intermittent type formula time controller 6 is connected with solenoid valve 5, solenoid valve 5 is connected with cylinder handle 1, and control cylinder handle 1 reciprocates and then control spanner 2 and remove, solenoid valve 5 still is connected with vacuum pump 7, vacuum pump 7 is connected with spray pen 3.
Be provided with the spray needle among the spray pen 3, spanner 2 is connected with the spray needle of spray pen, controls reciprocating of it, and when cylinder handle 1 upwards or the lapse, drive spanner 2 and also follow upwards or the lapse, spanner 2 takes the spray needle of spray pen 3 also to follow upwards or the lapse, and when the spray needle rebound of spray pen 3, the clearance appears between spray needle and the nozzle, and liquid spouts under the pressure that vacuum pump 7 produced, otherwise, and liquid can not spout. Because the cylinder handle 1 is buckled on the wrench 2 of the spray pen 3, when the cylinder handle 1 moves upwards or downwards, the wrench 2 of the spray pen 3 also moves upwards or downwards, and the needle of the spray pen 3 also moves upwards or downwards.
The utility model discloses mainly constitute by cylinder 8, solenoid valve 5, intermittent type formula time controller 6, vacuum pump 7 etc. realize the automatic hydrojet function of discontinuity. The electromagnetic valve 5 is controlled by the intermittent time controller 6, the electromagnetic valve 5 can control the cylinder handle 1 to move up and down, the cylinder handle 1 controls the wrench 2, and the wrench 2 controls whether liquid is sprayed out or not.
Meanwhile, the electromagnetic valve 5 also controls the airflow circulation of the vacuum pump 7, when the intermittent time controller 6 stops, the electromagnetic valve 5 stops working, the electromagnetic valve 5 is opened at the moment, the vacuum pump 7 circulates airflow, the cylinder handle 1 moves downwards at the moment, the wrench 2 of the spray pen 3 is driven to move downwards, the spray needle of the spray pen 3 moves downwards along with the downward movement, and liquid is not sprayed out; on the contrary, when the intermittent time controller 6 works, the electromagnetic valve 5 starts to work, the electromagnetic valve 5 is closed, the air flow is interrupted, the air cylinder handle 1 can move upwards without air flow pressure, the wrench 2 driving the spray pen 3 also moves upwards, the spray needle of the spray pen 3 moves upwards, a gap is formed between the spray needle and the nozzle, and the pressure generated by the vacuum pump 7 enables the liquid to be sprayed out.
The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention may be made without departing from the scope of the present invention.
Claims (2)
1. An automatic control device of a spray pen for preparing a nano catalyst is characterized by comprising an air cylinder handle (1), a wrench (2), a fixed seat (4), an electromagnetic valve (5), an intermittent time controller (6), a vacuum pump (7) and an air cylinder (8), a spray pen (3) is fixed on the fixed seat (4), a spanner (2) is arranged on the spray pen (3), a piston rod of the air cylinder (8) is provided with an air cylinder handle (1), the air cylinder handle (1) is buckled on the wrench (2), the intermittent time controller (6) is connected with the electromagnetic valve (5), the electromagnetic valve (5) is connected with the cylinder handle (1) to control the cylinder handle (1) to move up and down so as to control the wrench (2) to move, the electromagnetic valve (5) is further connected with a vacuum pump (7), and the vacuum pump (7) is further connected with the spray pen (3).
2. The automatic control device of the spray pen for preparing the nano catalyst according to claim 1, wherein the spray pen (3) is provided with a spray needle, the wrench (2) is connected with the spray needle of the spray pen (3) to control the up-and-down movement of the spray pen, when the cylinder handle (1) moves up or down, the wrench (2) is driven to move up or down, the wrench (2) drives the spray needle of the spray pen (3) to move up or down, when the spray needle of the spray pen (3) moves up, a gap is formed between the spray needle and a nozzle, the liquid is sprayed out under the pressure generated by the vacuum pump (7), otherwise, the liquid is not sprayed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324796.7U CN211964102U (en) | 2020-03-16 | 2020-03-16 | Automatic control device of spray pen for preparing nano catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020324796.7U CN211964102U (en) | 2020-03-16 | 2020-03-16 | Automatic control device of spray pen for preparing nano catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211964102U true CN211964102U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020324796.7U Active CN211964102U (en) | 2020-03-16 | 2020-03-16 | Automatic control device of spray pen for preparing nano catalyst |
Country Status (1)
| Country | Link |
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| CN (1) | CN211964102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371194A (en) * | 2020-11-17 | 2021-02-19 | 哈尔滨中科盈江科技有限公司 | Automatic control device for upgrading spray pen for preparing nano catalyst |
-
2020
- 2020-03-16 CN CN202020324796.7U patent/CN211964102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371194A (en) * | 2020-11-17 | 2021-02-19 | 哈尔滨中科盈江科技有限公司 | Automatic control device for upgrading spray pen for preparing nano catalyst |
| CN112371194B (en) * | 2020-11-17 | 2022-09-06 | 哈尔滨中科盈江科技有限公司 | Automatic control device for upgrading spray pen for preparing nano catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic control device of fountain pen for preparing nano catalyst Effective date of registration: 20210311 Granted publication date: 20201120 Pledgee: Heilongjiang Xinzheng financing guarantee Group Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY Co.,Ltd. Registration number: Y2021230000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220302 Granted publication date: 20201120 Pledgee: Heilongjiang Xinzheng financing guarantee Group Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY CO.,LTD. Registration number: Y2021230000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic control device for fountain pen used for preparing nano catalyst Effective date of registration: 20220422 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY CO.,LTD. Registration number: Y2022230000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230410 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY CO.,LTD. Registration number: Y2022230000012 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic control device for the spray pen used in the preparation of nano catalysts Effective date of registration: 20230717 Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY CO.,LTD. Registration number: Y2023230000065 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201120 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN ZHONGKE YINGJIANG TECHNOLOGY CO.,LTD. Registration number: Y2023230000065 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |