CN209777290U - Liquid dangerous chemical injection device - Google Patents
Liquid dangerous chemical injection device Download PDFInfo
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- CN209777290U CN209777290U CN201920245001.0U CN201920245001U CN209777290U CN 209777290 U CN209777290 U CN 209777290U CN 201920245001 U CN201920245001 U CN 201920245001U CN 209777290 U CN209777290 U CN 209777290U
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Abstract
The utility model discloses a liquid dangerous chemical injection device, the on-line screen storage device comprises a base, the top screw connection of base has outer jar, the inner chamber bottom screw connection of outer jar has the inner tank, the bottom central point of inner tank puts the welding have with the communicating fluid-discharge tube of inner chamber of inner tank, and the bottom of fluid-discharge tube runs through outer jar and base in proper order, the top left side screw connection of base has the rectangle case, and the outer wall of rectangle case and outer jar is laminated mutually, the front side bottom hinged joint of rectangle case has the door plant, the backup pad has all been welded at both ends about the inner chamber left side of rectangle case, and the right side of backup pad welds mutually with the inner wall of rectangle case. This liquid hazardous chemicals injection device can realize cooling down the liquid hazardous chemicals of injection and handle, ensures that the liquid hazardous chemicals of injection is stable, prevents that liquid hazardous chemicals from evaporating and causing the circumstances such as pollution or explosion, avoids the potential safety hazard, is favorable to extensively promoting.
Description
Technical Field
The utility model relates to a chemical injection device technical field specifically is a liquid dangerous chemical injection device.
Background
The injection device injects chemical liquid into various systems according to the process flow, and through different process designs, various solutions of solid and liquid chemicals are accurately configured and then added, but in the existing liquid dangerous chemical injection device, the injected liquid dangerous chemical cannot be cooled, so that the injected liquid dangerous chemical is unstable, the liquid dangerous chemical is easy to evaporate, the situations of pollution or explosion and the like are caused, the potential safety hazard is large, and the wide popularization is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid dangerous chemical injection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid dangerous chemical injection device comprises a base, wherein an outer tank is connected to the top end of the base through a screw, an inner tank is connected to the bottom end of an inner cavity of the outer tank through a screw, a liquid discharge pipe communicated with the inner cavity of the inner tank is welded to the center position of the bottom end of the inner tank, the bottom end of the liquid discharge pipe sequentially penetrates through the outer tank and the base, a rectangular box is connected to the left side of the top end of the base through a screw and is attached to the outer wall of the outer tank, a door plate is hinged to the bottom end of the front side of the rectangular box, supporting plates are welded to the upper end and the lower end of the left side of the inner cavity of the rectangular box, a water pump is connected to the top end of the supporting plate at the bottom end of the base through a screw, a refrigeration compressor is connected to the top end of the supporting plate at the top end of the water pump through a screw, one end of, the water inlet of the water pump is connected with one end of a water inlet pipe in a clamping manner, the other end of the water inlet pipe sequentially penetrates through the supporting plate and the rectangular box and extends to the inner cavity of the outer tank, the left bottom end of the rectangular box is connected with a water exchange pipe in a clamping manner, the right end of the water exchange pipe extends to the inner cavity of the rectangular box and is connected with the water inlet pipe in a clamping manner, the outer wall of the inner tank is sleeved with a second connecting pipe, one end of the second connecting pipe is connected with the water inlet pipe in a clamping manner through a clamp, the water outlet of the refrigeration compressor is connected with one end of a water outlet pipe in a clamping manner, the other end of the water outlet pipe penetrates through the rectangular box and extends to the inner cavity of the outer tank and is connected with the other end of the second connecting pipe in a clamping manner, the left outer, and the detecting head of anticorrosive temperature sensor bottom extends to the inner chamber of inner tank, anticorrosive temperature sensor passes through the signal line and links to each other with the temperature controller electrical property, the welding of the top right side of base has the support, the top screw connection of support has the measuring pump, and the bottom of measuring pump extends the support, the inlet joint of measuring pump has the feed liquor pipe, the liquid outlet joint of measuring pump has the one end of drain pipe, and the other end of drain pipe runs through the inner chamber top that the outer jar extended to the inner tank.
Preferably, a gap exists between the inner wall of the outer tank and the outer wall of the inner tank, and the size of the gap is 15 cm.
Preferably, the second connection pipe has a ring shape.
Preferably, the inner cavity of the water changing pipe, the inner cavity of the water inlet pipe and the inner cavity of the second connecting pipe are communicated.
Preferably, the inner cavity of the rectangular box is sequentially provided with a water inlet pipe, a water pump, a refrigeration compressor and a water outlet pipe from bottom to top.
Compared with the prior art, the beneficial effects of the utility model are that: the liquid dangerous chemical injection device closes the valve of the water inlet pipe and opens the valve of the water changing pipe, the water pump and the refrigeration compressor start working by connecting the external power supply of the water pump and the refrigeration compressor, the water of the water tank is pumped into the water pump through the hose, the water changing pipe and the water inlet pipe and is discharged into the refrigeration compressor through the first connecting pipe for refrigeration, the water is discharged out of the second connecting pipe through the water outlet pipe to be filled after refrigeration, the valve of the water changing pipe is closed and the valve of the water inlet pipe is opened, the water pump and the refrigeration compressor can drive the water in the second connecting pipe to circulate and refrigerate and flow, the liquid dangerous chemical in the inner cavity of the inner tank is cooled, the stability of the liquid dangerous chemical in the inner cavity of the inner tank can be detected through the anticorrosion temperature sensor, when the liquid dangerous chemical in the inner cavity of the inner tank reaches the safe temperature, the anticorrosion temperature sensor transmits, temperature controller control water pump and compressor stop work to can realize cooling down the processing to the liquid hazardous chemicals who injects, ensure that the liquid hazardous chemicals who injects are stable, prevent that liquid hazardous chemicals from evaporating and causing the circumstances such as pollution or explosion, avoid the potential safety hazard, be favorable to extensively promoting.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
Fig. 2 is a schematic view of the sectional structure of the outer tank and the rectangular box of the present invention.
In the figure: 1. the base, 2, outer jar, 3, inner tank, 4, fluid-discharge tube, 5, rectangle case, 6, backup pad, 7, water pump, 8, compressor, 9, first connecting pipe, 10, inlet tube, 11, second connecting pipe, 12, the outlet pipe, 13, temperature controller, 14, anticorrosive temperature sensor, 15, support, 16, measuring pump, 17, feed liquor pipe, 18, drain pipe, 19, trade the water pipe.
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, the present invention provides a technical solution: a liquid hazardous chemical injection device comprises a base 1, wherein the top end of the base 1 is in screwed connection with an outer tank 2, the bottom end of an inner cavity of the outer tank 2 is in screwed connection with an inner tank 3, a liquid discharge pipe 4 communicated with the inner cavity of the inner tank 3 is welded at the center position of the bottom end of the inner tank 3, the liquid hazardous chemical in the inner cavity of the inner tank 3 can be conveniently discharged for use through the liquid discharge pipe 4, the bottom end of the liquid discharge pipe 4 sequentially penetrates through the outer tank 2 and the base 1, the left side of the top end of the base 1 is in screwed connection with a rectangular box 5, the rectangular box 5 is attached to the outer wall of the outer tank 2, the bottom end of the front side of the rectangular box 5 is hinged with a door plate, supporting plates 6 are welded at the upper end and the lower end of the left side of the inner cavity of the rectangular box 5, the right side of the supporting plates 6 is welded with the inner wall of the rectangular box 5, a, controlled by an external operating system, a refrigeration compressor 8 is connected to the top end of a supporting plate 6 positioned at the top end through a screw, the model of the refrigeration compressor 8 is MT160HW4DVE, the refrigeration compressor is controlled by the external operating system, one end of a first connecting pipe 9 is clamped to a water outlet of a water pump 7, the other end of the first connecting pipe 9 is clamped with a water inlet of the refrigeration compressor 8, one end of a water inlet pipe 10 is clamped to a water inlet of the water pump 7, the other end of the water inlet pipe 10 sequentially penetrates through the supporting plate 6 and a rectangular box 5 and extends to an inner cavity of an outer tank 2, a water changing pipe 19 is clamped to the bottom end of the left side of the rectangular box 5, water filling into a second connecting pipe 11 or water replacement in the second connecting pipe 11 can be realized through the water changing pipe 19, the right end of the water changing pipe 19 extends to the inner cavity of the rectangular box 5 and is clamped with the water inlet pipe 10, the, the water outlet of the refrigeration compressor 8 is clamped with one end of a water outlet pipe 12, the other end of the water outlet pipe 12 penetrates through the rectangular box 5 and extends to the inner cavity of the outer tank 2, and is clamped with the other end of a second connecting pipe 11 through a hoop, the outer wall of the left side of the rectangular box 5 is in screwed connection with a temperature controller 13, the model of the temperature controller 13 is ST5000, the temperature controller 13 is electrically connected with the water pump 7 and the refrigeration compressor 8 through a lead, the top center position of the outer tank 2 is in screwed connection with an anticorrosion temperature sensor 14, a detecting head at the bottom end of the anticorrosion temperature sensor 14 extends to the inner cavity of the inner tank 3, the anticorrosion temperature sensor 14 is electrically connected with the temperature controller 13 through a signal wire, the model of the anticorrosion temperature sensor 14 is HSLW-F, the temperature of the inner cavity of the inner tank 3 can be detected through the anticorrosion temperature sensor 14, a support 15 is welded, and the bottom of measuring pump 16 extends support 15, and the model of measuring pump 16 is JYT1300/7.5, by the control of outside operating system, and the inlet joint of measuring pump 16 has feed liquor pipe 17, and the outlet joint of measuring pump 16 has the one end of drain pipe 18, and the other end of drain pipe 18 runs through outer jar 2 and extends to the inner chamber top of inner tank 3, can make things convenient for measuring pump 16 to pour into the inner chamber of inner tank 3 with liquid dangerous chemical through feed liquor pipe 17 and drain pipe 18.
As preferred scheme, still further, there is the clearance between the outer wall of outer jar 2 and the outer wall of inner tank 3, and the clearance size is 15cm, is convenient for carry out the cooling work to the liquid dangerous chemical that pours into in inner tank 3.
Preferably, the second connection pipe 11 is formed in a ring shape, so that the cooling effect of the liquid hazardous chemical injected into the inner tank 3 can be improved.
Preferably, the inner cavity of the water changing pipe 19, the inner cavity of the water inlet pipe 10 and the inner cavity of the second connecting pipe 11 are communicated, so that the inner cavity of the second connecting pipe 11 can be filled with or changed with water.
As a preferable scheme, further, a water inlet pipe 10, a water pump 7, a refrigeration compressor 8 and a water outlet pipe 12 are sequentially arranged in the inner cavity of the rectangular box 5 from bottom to top, so that water in the inner cavity of the second connecting pipe 11 can circulate and refrigerate to flow conveniently.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, firstly, the valve of the water inlet pipe 10 is closed, the valve of the water changing pipe 19 is opened, the water outlet hose of the water storage tank is clamped on the water changing pipe 19, the external power supply of the water pump 7 and the refrigeration compressor 8 is switched on, the water pump 7 and the refrigeration compressor 8 start to work, the water pump 7 pumps out the water in the water storage tank through the water changing pipe 19 and the water inlet pipe 10 and discharges the water into the refrigeration compressor 8 through the first connecting pipe 9 for refrigeration work, the water is discharged into the second connecting pipe 11 through the water outlet pipe 12 after the refrigeration is finished, after the second connecting pipe 11 is filled with water, the valve of the water changing pipe 19 is closed, the valve of the water inlet pipe 10 is opened, at the moment, the water in the second connecting pipe 11 can be circulated and refrigerated through the water pump 7 and the refrigeration compressor 8 to flow, at the moment, the valve of the liquid inlet pipe 17 is opened, the external power supply of the metering pump 16 is switched on, the metering, meanwhile, the metering pump 16 meters the amount of the injected liquid dangerous chemical, and when the specified amount is reached, the metering pump 16 stops the injection work to avoid overflow caused by excessive injection, the liquid dangerous chemicals in the inner cavity of the inner tank 3 can be cooled through the cold water in the inner cavity of the second connecting pipe 11, so that the liquid dangerous chemicals are more stable, the stability of the liquid dangerous chemicals in the inner cavity of the inner tank 3 is detected by the anti-corrosion temperature sensor 14, when the liquid dangerous chemicals in the inner cavity of the inner tank 3 reach the safe temperature, the anti-corrosion temperature sensor 14 transmits signals to the temperature controller 13 through the signal line, the temperature controller 13 controls the water pump 7 and the refrigeration compressor 8 to stop working, the device can ensure the volume of the liquid dangerous chemicals of control injection to can make liquid dangerous chemicals more stable to the temperature of liquid dangerous chemicals, avoid the potential safety hazard.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. A liquid hazardous chemical injection device, includes base (1), its characterized in that: the refrigerator is characterized in that an outer tank (2) is connected to the top end of a base (1) through screws, an inner tank (3) is connected to the bottom end of an inner cavity of the outer tank (2) through screws, a liquid discharge pipe (4) communicated with the inner cavity of the inner tank (3) is welded to the center of the bottom end of the inner tank (3), the bottom end of the liquid discharge pipe (4) sequentially penetrates through the outer tank (2) and the base (1), a rectangular box (5) is connected to the left side of the top end of the base (1) through screws, the rectangular box (5) is attached to the outer wall of the outer tank (2), a door plate is hinged to the bottom end of the front side of the rectangular box (5), supporting plates (6) are welded to the upper end and the lower end of the left side of the inner cavity of the rectangular box (5), the right side of each supporting plate (6) is welded to the inner wall of the rectangular box (5), a water pump (7) is connected to the top end, the delivery port joint of water pump (7) has the one end of first connecting pipe (9), and the other end of first connecting pipe (9) and the water inlet looks joint of compressor (8), the water inlet joint of water pump (7) has the one end of inlet tube (10), and the other end of inlet tube (10) runs through backup pad (6) and rectangle case (5) in proper order and extends to the inner chamber of outer jar (2), the left side bottom joint of rectangle case (5) has traded water pipe (19), the right-hand member of trading water pipe (19) extends to the inner chamber and the inlet tube (10) looks joint of rectangle case (5), the outer wall of inner jar (3) has cup jointed second connecting pipe (11), the one end of second connecting pipe (11) is through clamp and inlet tube (10) looks joint, the delivery port joint of compressor (8) has the one end of outlet pipe (12), the other end of outlet pipe (12) runs through the inner chamber that rectangle case (5) extend to outer jar (2) and passes through the clamp With the other end joint of second connecting pipe (11), the left side outer wall screwed connection of rectangle case (5) has temperature controller (13), temperature controller (13) link to each other through wire and water pump (7) and refrigeration compressor (8) electrical property, the top central point screwed connection of outer jar (2) has anticorrosive temperature sensor (14), and the detecting head of anticorrosive temperature sensor (14) bottom extends to the inner chamber of inner tank (3), anticorrosive temperature sensor (14) pass through signal line and temperature controller (13) electrical property link to each other, the welding of the top right side of base (1) has support (15), the top screwed connection of support (15) has measuring pump (16), and the bottom of measuring pump (16) extends support (15), the inlet joint of measuring pump (16) has feed liquor pipe (17), the liquid outlet joint of measuring pump (16) has the one end of drain pipe (18), and the other end of the liquid outlet pipe (18) penetrates through the outer tank (2) and extends to the top end of the inner cavity of the inner tank (3).
2. The liquid hazardous chemical injection apparatus of claim 1, wherein: a gap exists between the inner wall of the outer tank (2) and the outer wall of the inner tank (3), and the size of the gap is 15 cm.
3. The liquid hazardous chemical injection apparatus of claim 1, wherein: the second connecting pipe (11) is annular in shape.
4. The liquid hazardous chemical injection apparatus of claim 1, wherein: the inner cavity of the water changing pipe (19), the inner cavity of the water inlet pipe (10) and the inner cavity of the second connecting pipe (11) are communicated.
5. The liquid hazardous chemical injection apparatus of claim 1, wherein: the inner cavity of the rectangular box (5) is sequentially provided with a water inlet pipe (10), a water pump (7), a refrigeration compressor (8) and a water outlet pipe (12) from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245001.0U CN209777290U (en) | 2019-02-27 | 2019-02-27 | Liquid dangerous chemical injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245001.0U CN209777290U (en) | 2019-02-27 | 2019-02-27 | Liquid dangerous chemical injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777290U true CN209777290U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245001.0U Expired - Fee Related CN209777290U (en) | 2019-02-27 | 2019-02-27 | Liquid dangerous chemical injection device |
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| Country | Link |
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| CN (1) | CN209777290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120453A (en) * | 2021-04-16 | 2021-07-16 | 佛山市三水日邦化工有限公司 | Auxiliary packaging mechanism of dangerous chemical metal storage box |
-
2019
- 2019-02-27 CN CN201920245001.0U patent/CN209777290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120453A (en) * | 2021-04-16 | 2021-07-16 | 佛山市三水日邦化工有限公司 | Auxiliary packaging mechanism of dangerous chemical metal storage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200421 Address after: 215300, 199, Yu Cheng Nan Road, Yushan Town, Suzhou City, Jiangsu, Kunshan Patentee after: Suzhou yalianke System Engineering Co., Ltd Address before: Room 232, 328 Liyuan West Road, Xialin Street, Chengxiang District, Putian City, Fujian Province Patentee before: PUTIAN CITY CHENGXIANG DISTRICT RENXI TRADING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |