CN213966515U - Cracker for CCMP production - Google Patents
Cracker for CCMP production Download PDFInfo
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- CN213966515U CN213966515U CN202022523551.XU CN202022523551U CN213966515U CN 213966515 U CN213966515 U CN 213966515U CN 202022523551 U CN202022523551 U CN 202022523551U CN 213966515 U CN213966515 U CN 213966515U
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Abstract
The utility model relates to a CCMP produces technical field, and discloses a cracker is used in CCMP production, the on-line screen storage device comprises a base, the top fixed mounting of base has the pyrolysis furnace, the top fixed mounting of pyrolysis furnace has quantity to be two the mount, two fixed mounting has the transmission box between the mount. This cracker is used in CCMP production, through setting up pyrolysis furnace and warning light, the warning light, first contact, the second contact, a basic circuit has been constituteed to wire and power, the break-make of circuit is then controlled by the connectivity of two second contacts, when the inside atmospheric pressure of pyrolysis furnace is too high, gas can get into the gas tank and promote the slider and rise, compression spring simultaneously, the spring then produces elasticity and counter-acts atmospheric pressure, the slider can remove the furthest that can compress to the spring when atmospheric pressure is too big, semicircle copper ring and two second contacts contact contacts and make two second contact electricity be connected this moment, make basic circuit begin to work, the warning light lights, thereby the effect that can warn has been reached.
Description
Technical Field
The utility model relates to a CCMP production technical field specifically is a cracker is used in CCMP production.
Background
CCMP is 2-chloro-5-chloromethylpyridine, the English abbreviation is, the pure product is colorless crystal, m.p.35-36 ℃, b.p.88-90 ℃/400pa, the industrial product is orange liquid or sticky, has pungent smell, is soluble in various organic solvents, is weakly alkaline, is soluble in organic acid, is mainly used as an intermediate of pesticide imidacloprid and acetamiprid, and the 2-chloro-5-chloromethylpyridine is an intermediate of pesticide imidacloprid and acetamiprid.
When the cracker is used for producing CCMP, the cracker is decomposed to generate gas when high temperature is applied, the decomposed product changes according to the air pressure in the cracker, the product changes due to overhigh air pressure, and the existing cracker is not provided with any air pressure warning device, so the cracker for producing CCMP is not suitable for use, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The be not enough to prior art, the utility model provides a cracker is used in CCMP production possesses advantages such as can warn, has solved some crackers and has not had the problem of any atmospheric pressure warning equipment.
(II) technical scheme
In order to realize the above-mentioned purpose that can warn, the utility model provides a following technical scheme: the utility model provides a cracker is used in CCMP production, includes the base, the top fixed mounting of base has the pyrolysis furnace, the top fixed mounting of pyrolysis furnace has quantity to be two mounts, two fixed mounting has the transmission box between the mount, the intercommunication has communicating pipe between transmission box and the pyrolysis furnace, the inboard movable mounting of transmission box has the slider, the gas tank has been seted up to the bottom of slider, the top fixed mounting of gas tank has the sheet rubber, the top fixed mounting of sheet rubber has semicircle copper ring, fixed mounting has the spring between the roof in sheet rubber and the transmission box, the top fixed mounting of transmission box has the warning light, the equal electricity in both sides of warning light is connected with first contact, the equal fixed mounting in the left and right sides inner wall of transmission box has the second contact, the right side fixed mounting of transmission box has the power, the left side between first contact and the second contact, And wires are electrically connected between the right second contact and the negative electrode of the power supply and between the positive electrode of the power supply and the right first contact.
Preferably, the bottom of the transmission box is provided with a connecting hole, and the diameter of the connecting hole is matched with that of the communicating pipe.
Preferably, the width of the top of the fixing frame is larger than that of the bottom of the fixing frame, and the two fixing frames are symmetrically arranged.
Preferably, the transmission box is tubular, the sliding block is cylindrical, and the diameter of the sliding block is equal to the inner diameter of the transmission box.
Preferably, the diameter of the semicircular copper ring is smaller than that of the rubber sheet, and the diameter of the rubber sheet is equal to that of the sliding block.
Preferably, the bottom of the air groove is in a circular truncated cone shape, and the diameter of the bottom of the air groove is smaller than that of the bottom of the sliding block.
(III) advantageous effects
Compared with the prior art, the utility model provides a cracker is used in CCMP production possesses following beneficial effect:
this cracker is used in CCMP production, through setting up pyrolysis furnace and warning light, the warning light, first contact, the second contact, a basic circuit has been constituteed to wire and power, the break-make of circuit is then controlled by the connectivity of two second contacts, when the inside atmospheric pressure of pyrolysis furnace is too high, gas can get into the gas tank and promote the slider and rise, compression spring simultaneously, the spring then produces elasticity and counter-acts atmospheric pressure, the slider can remove the furthest that can compress to the spring when atmospheric pressure is too big, semicircle copper ring and two second contacts contact contacts and make two second contact electricity be connected this moment, make basic circuit begin to work, the warning light lights, thereby the effect that can warn has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a of fig. 1 according to the present invention.
In the figure: the device comprises a base 1, a cracking furnace 2, a fixing frame 3, a transmission box 4, a communicating pipe 5, a sliding block 6, an air groove 7, a rubber sheet 8, a semicircular copper ring 9, a spring 10, an alarm lamp 11, a first contact 12, a second contact 13, a lead 14 and a power supply 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a cracker for CCMP production comprises a base 1, a cracker 2 is fixedly mounted on the top of the base 1, two fixing frames 3 are fixedly mounted on the top of the cracker 2, the width of the top of the fixing frame 3 is greater than that of the bottom of the fixing frame, the two fixing frames 3 are symmetrically arranged, a transmission box 4 is fixedly mounted between the two fixing frames 3, a connecting hole is formed in the bottom of the transmission box 4, the diameter of the connecting hole is matched with that of a communicating pipe 5, the transmission box 4 is tubular, a sliding block 6 is cylindrical, the diameter of the sliding block 6 is equal to that of the transmission box 4, the communicating pipe 5 is communicated between the transmission box 4 and the cracker 2, the sliding block 6 is movably mounted on the inner side of the transmission box 4, an air groove 7 is formed in the bottom of the sliding block 6, the bottom of the air groove 7 is in a circular truncated cone shape, the diameter of the bottom of the air groove 7 is smaller than that of the sliding block 6, the top fixed mounting of air pocket 7 has sheet rubber 8, the top fixed mounting of sheet rubber 8 has semicircle copper ring 9, the diameter of semicircle copper ring 9 is less than sheet rubber 8's diameter, sheet rubber 8's diameter equals with slider 6's diameter, fixed mounting has spring 10 between the roof in sheet rubber 8 and the transmission box 4, the top fixed mounting of transmission box 4 has warning light 11, the equal electricity in left and right sides of warning light 11 is connected with first contact 12, the equal fixed mounting of left and right sides inner wall of transmission box 4 has second contact 13, the right side fixed mounting of transmission box 4 has power 15, between first contact 12 in left side and the second contact 13, between the negative pole of right side second contact 13 and power 15 and between the positive pole of power 15 and the first contact 12 in right side all be connected with wire 14.
In summary, the cracker for CCMP production is provided with the cracking furnace 2 and the warning lamp 11, the first contact 12, the second contact 13, the lead 14 and the power supply 15 form a basic circuit, the on-off of the circuit is controlled by the connectivity of the two second contacts 13, when the air pressure in the cracking furnace 2 is too high, the air enters the air groove 7 to push the sliding block 6 to ascend, the spring 10 is compressed, the spring 10 generates elastic force to counter the air pressure, when the air pressure is too high, the sliding block 6 can move to the maximum limit that the spring 10 can compress, at the moment, the semicircular copper ring 9 is in contact with the two second contacts 13 to electrically connect the two second contacts 13, the basic circuit starts to work, the warning lamp 11 lights, so that the warning effect is achieved, and the problem that some crackers do not have any air pressure warning equipment is solved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cracker is used in CCMP production, includes base (1), its characterized in that: the top fixed mounting of base (1) has pyrolysis furnace (2), the top fixed mounting of pyrolysis furnace (2) has mount (3) that quantity is two, two fixed mounting has transmission box (4) between mount (3), it has communicating pipe (5) to communicate between transmission box (4) and pyrolysis furnace (2), the inboard movable mounting of transmission box (4) has slider (6), gas tank (7) have been seted up to the bottom of slider (6), the top fixed mounting of gas tank (7) has rubber piece (8), the top fixed mounting of rubber piece (8) has semicircle copper ring (9), fixed mounting has spring (10) between the roof in rubber piece (8) and transmission box (4), the top fixed mounting of transmission box (4) has warning light (11), the left and right sides all electricity of warning light (11) is connected with first contact (12), the equal fixed mounting of the left and right sides inner wall of transmission box (4) has second contact (13), the right side fixed mounting of transmission box (4) has power (15), left side between first contact (12) and second contact (13), between the negative pole of right side second contact (13) and power (15) and between the positive pole of power (15) and right side first contact (12) equal electricity is connected with wire (14).
2. The cracker for CCMP production according to claim 1, wherein: the bottom of the transmission box (4) is provided with a connecting hole, and the diameter of the connecting hole is matched with that of the communicating pipe (5).
3. The cracker for CCMP production according to claim 1, wherein: the width of the top of the fixing frame (3) is larger than that of the bottom of the fixing frame, and the two fixing frames (3) are symmetrically arranged.
4. The cracker for CCMP production according to claim 1, wherein: the transmission box (4) is tubular, the sliding block (6) is cylindrical, and the diameter of the sliding block (6) is equal to the inner diameter of the transmission box (4).
5. The cracker for CCMP production according to claim 1, wherein: the diameter of the semicircular copper ring (9) is smaller than that of the rubber sheet (8), and the diameter of the rubber sheet (8) is equal to that of the sliding block (6).
6. The cracker for CCMP production according to claim 1, wherein: the bottom of the air groove (7) is in a round table shape, and the diameter of the bottom of the air groove (7) is smaller than that of the bottom of the sliding block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523551.XU CN213966515U (en) | 2020-11-05 | 2020-11-05 | Cracker for CCMP production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523551.XU CN213966515U (en) | 2020-11-05 | 2020-11-05 | Cracker for CCMP production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213966515U true CN213966515U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022523551.XU Active CN213966515U (en) | 2020-11-05 | 2020-11-05 | Cracker for CCMP production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213966515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825814A (en) * | 2022-06-27 | 2022-07-29 | 南通博莹机械铸造有限公司 | Machine tool winding device for winding magnetic pole coil |
| CN116643003A (en) * | 2023-04-25 | 2023-08-25 | 山东龙辰生物技术有限公司 | High-efficient gaseous unusual alarm device convenient to detect electronic nose |
-
2020
- 2020-11-05 CN CN202022523551.XU patent/CN213966515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825814A (en) * | 2022-06-27 | 2022-07-29 | 南通博莹机械铸造有限公司 | Machine tool winding device for winding magnetic pole coil |
| CN116643003A (en) * | 2023-04-25 | 2023-08-25 | 山东龙辰生物技术有限公司 | High-efficient gaseous unusual alarm device convenient to detect electronic nose |
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