CN207147582U - A kind of liquid hazardous chemical injection device - Google Patents
A kind of liquid hazardous chemical injection device Download PDFInfo
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- CN207147582U CN207147582U CN201721064039.5U CN201721064039U CN207147582U CN 207147582 U CN207147582 U CN 207147582U CN 201721064039 U CN201721064039 U CN 201721064039U CN 207147582 U CN207147582 U CN 207147582U
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Abstract
The utility model discloses a kind of liquid hazardous chemical injection device, its structure includes motor, air gauge, meter, driver, water pump, support frame, conduit, injection tank, support frame as described above is both side surface hollow out and the L-type of form right angle, top surface center is flexibly connected and is parallel to each other using gap fiting mode with conduit lower surface, support frame length is 2m, the injection tank is the cylindrical structure of the strong inner hollow of outer wall, lower surface edge is located at support frame convex surfaces edge and is mutually perpendicular to, and injection tank is highly 1.4m 1.6m.The utility model is provided with meter, it is manipulated by panel and numerical value is set to meter main body, it is delivered in programmable device and injecting data is programmed, by process chip to data processing after, meter main body control actuator measures when driving water pump injection, avoid injection from excessively causing to overflow, effectively improve injection efficiency.
Description
Technical field
The utility model is a kind of liquid hazardous chemical injection device, belongs to chemicals injection device field.
Background technology
Injection device injects the complexes of chemical liquid according to technological process into various systems, passes through different technique
Design, accurately configures the solution of the chemicals of all kinds of solids and liquid, then is accurately added with measuring pump, to reach various designs
It is required that.
Prior art discloses Application No.：201420658168.7 a kind of liquid hazardous chemical injection device.Should
Liquid hazardous chemical injection device include can airtight connection tank body and flange plate, be provided with flange plate for tank
The first fast interface of injection nitrogen and one can lead to the liquid hazardous chemical of tank interior the of outside in vivo
Two fast interfaces.In actual mechanical process, using the principle of closed force feed, liquid hazardous chemical can be directly led out and is injected into
In chemical plant installations.Liquid hazardous chemical injection device of the present utility model, completely and air insulated, will not cause to environment and
The injury of operating personnel, and more energy-conservation, emission reduction, environmental protection, safety, and also there is outstanding carry in terms of reliability is produced
Rise.But it is disadvantageous in that when being injected to liquid hazardous chemical, it can not easily make injection excessive the liquid meter of injection
Spilling causes danger, reduces injection efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of liquid hazardous chemical injection dress
Put, when being injected to solve the said equipment to liquid hazardous chemical, easily injection can not be made excessively to overflow the liquid meter of injection
Cause danger, the problem of reducing injection efficiency.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of liquid is hazardous
Product injection device, its structure includes motor, air gauge, meter, driver, water pump, support frame, conduit, injection tank, described
Support frame is both side surface hollow out and the L-type of form right angle, and top surface center uses gap cooperation side with conduit lower surface
Formula is flexibly connected and is parallel to each other, and support frame length is 2m, and the injection tank is the cylindrical structure of the strong inner hollow of outer wall,
Lower surface edge is located at support frame convex surfaces edge and is mutually perpendicular to, and injection tank is highly 1.4m-1.6m, support frame as described above
Top surface center is flexibly connected and is parallel to each other using gap fiting mode with conduit lower surface, and support frame side is highly
80cm, the injection pot bottom Surface Edge inject a diameter of 50cm- of tank along being located at support frame convex surfaces edge and being mutually perpendicular to
60cm, support frame as described above top surface edge are provided with meter lower surface and are mutually perpendicular to, and the motor is both side surface phase
Deng and the cylindrical structure that is parallel to each other, lower surface is with injection tank top face center using interference fit interference fit
Mode is flexibly connected, and motor is highly 18cm, and the water pump is the rectangular parallelepiped structure that both side surface is equal and is parallel to each other, bottom
Surface is located at support frame top surface edge and is mutually perpendicular to, and water pump is highly 12cm-15cm, and the conduit top surface is provided with
Air gauge lower surface, barometric corrections 10cm；The meter is by circuit board, shell, meter main body, actuator, volume
Journey device, control panel composition, the circuit board are inside and outside strong and orthogonal rectangular parallelepiped structure, shell inner surface bottom
Provided with circuit board lower surface and it is parallel to each other, circuit plate thickness is 40mm-50mm, and the shell is the strong inner hollow of outer wall
Rectangular parallelepiped structure, support frame top surface edge is provided with outer casing bottom surface, outer cover length 20cm, the meter main body
For the rectangular parallelepiped structure that both side surface is equal and is parallel to each other, lower surface is with circuit board top surface center using interference fit
Mode is flexibly connected and forms convex, and meter main body and cover top portion spacing are 60mm-70mm, the actuator lower surface
It is located at circuit board top surface edge and is mutually perpendicular to, actuator length is 9cm, and the programmable device is that both side surface is equal and phase
Mutually parallel rectangular parallelepiped structure, meter main body side face center are provided with programmable device side surface, and programmable device thickness is 2cm,
The control panel is the rectangle that the both sides length of side is equal and is parallel to each other, and Surface Edge edge in side used with shell side surface
The fit system that is full of is flexibly connected and is parallel to each other, and control panel length reduces 1cm-1.2cm than outer cover length both sides.
Further, the conduit is the cylindrical structure of the strong inner hollow of outer wall, and side face extremities are located at injection
Pot bottom face extremities, conduit diameter 5cm.
Further, the driver is that both side surface is equal and the convex of bottom extension, lower surface end and water pump
Top surface center is flexibly connected and is mutually perpendicular to using interference fit, and driver is highly 13cm-16cm.
Further, 2 air gauges are provided with above the conduit.
Further, the injection tank wall thickness is 1cm-1.5cm.
Further, the motor diameter is 8cm-9cm.
Further, the model YL7124 of the motor.
Further, it is provided with process chip at the top of the circuit board.
The beneficial effects of the utility model are provided with meter, are manipulated by panel and set number to meter main body
Value, be delivered in programmable device and injecting data programmed, by process chip to data processing after, meter main body control actuator
Measured when driving water pump injection, avoid injection from excessively causing to overflow, effectively improve injection efficiency.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of liquid hazardous chemical injection device of the utility model；
Fig. 2 is meter schematic diagram of the present utility model.
In figure：Motor -1, air gauge -2, meter -3, circuit board -301, shell -302, meter main body -303, execution
Device -304, programmable device -305, control panel -306, driver -4, water pump -5, support frame -6, conduit -7, injection tank -8.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of liquid hazardous chemical injection device,
Its structure includes motor 1, air gauge 2, meter 3, driver 4, water pump 5, support frame 6, conduit 7, injection tank 8, the support
Frame 6 is both side surface hollow out and the L-type of form right angle, and top surface center uses gap fiting mode with the lower surface of conduit 7
It is flexibly connected and is parallel to each other, the length of support frame 6 is 2m, and the injection tank 8 is the cylindrical structure of the strong inner hollow of outer wall,
Lower surface edge is located at the convex surfaces edge of support frame 6 and is mutually perpendicular to, and the injection height of tank 8 is 1.4m-1.6m, the support
The top surface of frame 6 center is flexibly connected and is parallel to each other using gap fiting mode with the lower surface of conduit 7, the side of support frame 6
Highly it is 80cm, the injection tank 8 lower surface edge is located at the convex surfaces edge of support frame 6 and is mutually perpendicular to, and injection tank 8 is straight
Footpath is 50cm-60cm, and the top surface edge of support frame as described above 6 is provided with the lower surface of meter 3 and is mutually perpendicular to, the motor 1
For the cylindrical structure that both side surface is equal and is parallel to each other, lower surface is matched somebody with somebody with injection tank 8 top surface center using interference
Conjunction mode interference fit is flexibly connected, and the height of motor 1 be 18cm, and the water pump 5 is equal and be parallel to each other for both side surface
Rectangular parallelepiped structure, lower surface is located at the top surface edge of support frame 6 and is mutually perpendicular to, and the height of water pump 5 is 12cm-15cm,
The top surface of conduit 7 is provided with the lower surface of air gauge 2, and the height of air gauge 2 is 10cm；The meter 3 is by circuit board
301st, shell 302, meter main body 303, actuator 304, programmable device 305, control panel 306 form, and the circuit board 301 is
Inside and outside strong and orthogonal rectangular parallelepiped structure, the inner surface bottom of shell 302 be provided with the lower surface of circuit board 301 and mutually
Parallel, the thickness of circuit board 301 is 40mm-50mm, and the shell 302 is the rectangular parallelepiped structure of the strong inner hollow of outer wall, is supported
The top surface edge of frame 6 is provided with the lower surface of shell 302, and the length of shell 302 is 20cm, and the meter main body 303 is both sides
Surface is equal and the rectangular parallelepiped structure that is parallel to each other, lower surface use interference fit side with the top surface of circuit board 301 center
Formula is flexibly connected and forms convex, and meter main body 303 and the top spacing of shell 302 are 60mm-70mm, the actuator 304
Lower surface is located at the top surface edge of circuit board 301 and is mutually perpendicular to, and the length of actuator 304 is 9cm, the programmable device 305
For the rectangular parallelepiped structure that both side surface is equal and is parallel to each other, the side face center of meter main body 303 is provided with the side of programmable device 305
Square surface, the thickness of programmable device 305 are 2cm, and the control panel 306 is the rectangle that the both sides length of side is equal and is parallel to each other, side
Square Surface Edge edge is flexibly connected and is parallel to each other using interference fit with the side surface of shell 302, the length of control panel 306
1cm-1.2cm is reduced than the length both sides of shell 302.The conduit 7 be the strong inner hollow of outer wall cylindrical structure, side table
Face end is located at injection tank 8 lower surface end, 7 a diameter of 5cm of conduit.The driver 4 is that both side surface is equal and bottom
The convex of extension, lower surface end are flexibly connected and are mutually perpendicular to using interference fit with the top surface of water pump 5 center,
The height of driver 4 is 13cm-16cm.The top of conduit 7 is provided with 2 air gauges 2.The injection outer wall thickness of tank 8 is 1cm-
1.5cm.1 a diameter of 8cm-9cm of motor.
Carrying out in use, the lower surface of meter 3 is arranged on into the top surface edge of support frame 6, startup motor 1 first
Driver 4 is driven to run by electrically connecting, operational control panel 306 sets numerical value to meter main body 303, is delivered to programmable device
Injecting data is programmed in 305, by process chip to data processing after, meter main body 303 controls actuator 304 to drive water
Pump 5 rotates, and liquid hazardous chemical is injected into injection tank 8 by conduit 7, when reaching the setting numerical value of programmable device 305, water
Pump 5 stops driving conduit 7 to inject liquid to injection tank 8, avoids injection from excessively causing to overflow, effectively improves injection efficiency.
Water pump 5 described in this patent is a kind of to increase the pressure of liquid, is allowed to the machinery of transport flow.
Motor 1 of the present utility model, air gauge 2, meter 3, driver 4, water pump 5, support frame 6, conduit 7, injection tank
8, the part that part is universal standard part or those skilled in the art know, its structure and principle are all this technology personnel
Learnt by technical manual or known by normal experiment method, the utility model solves the problems, such as it is that the said equipment is endangered to liquid
During dangerous chemicals injection, the liquid meter of injection can not be easily such that injection excessively overflows and cause danger, reduces asking for injection efficiency
Topic, the utility model are combined with each other by above-mentioned part, can be provided with meter, be manipulated by panel to meter master
Body sets numerical value, is delivered in programmable device and injecting data is programmed, by process chip to data processing after, meter main body control
Actuator processed measures when driving water pump injection, avoids injection from excessively causing to overflow, effectively improves injection efficiency.Institute specific as follows
State：
The circuit board 301 is inside and outside strong and orthogonal rectangular parallelepiped structure, and the inner surface bottom of shell 302 is provided with
The lower surface of circuit board 301 and be parallel to each other, the thickness of circuit board 301 is 40mm-50mm, the shell 302 be outer wall it is strong in
The hollow rectangular parallelepiped structure in portion, the top surface edge of support frame 6 are provided with the lower surface of shell 302, and the length of shell 302 is 20cm,
The meter main body 303 is the rectangular parallelepiped structure that both side surface is equal and is parallel to each other, lower surface and the top of circuit board 301
Face center is flexibly connected using interference fit and forms convex, and meter main body 303 is with the top spacing of shell 302
60mm-70mm, the lower surface of actuator 304 are located at the top surface edge of circuit board 301 and are mutually perpendicular to, actuator 304
Length is 9cm, and the programmable device 305 is that both side surface is equal and the rectangular parallelepiped structure that is parallel to each other, the side of meter main body 303
Face center is provided with the side surface of programmable device 305, and the thickness of programmable device 305 is 2cm, and the control panel 306 is both sides length of side phase
Deng and the rectangle that is parallel to each other, side Surface Edge along being flexibly connected with the side surface of shell 302 using interference fit and
It is parallel to each other, the length of control panel 306 reduces 1cm-1.2cm than the length both sides of shell 302.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of liquid hazardous chemical injection device, its structure includes motor (1), air gauge (2), meter (3), driver
(4), water pump (5), support frame (6), conduit (7), injection tank (8), support frame as described above (6) is both side surface hollow out and form right angle
L-type, top surface center is flexibly connected and is parallel to each other using gap fiting mode with conduit (7) lower surface, support frame
(6) length is 2m, and the injection tank (8) is the cylindrical structure of the strong inner hollow of outer wall, and lower surface edge is located at support
Frame (6) convex surfaces edge and it is mutually perpendicular to, injection tank (8) is highly 1.4m-1.6m, it is characterised in that：
Support frame as described above (6) top surface center is flexibly connected and mutual with conduit (7) lower surface using gap fiting mode
Parallel, support frame (6) side is highly 80cm, and described injection tank (8) lower surface edge is located at support frame (6) convex surfaces side
Along and be mutually perpendicular to, inject tank (8) a diameter of 50cm-60cm, support frame as described above (6) top surface edge is provided with meter (3)
Lower surface and be mutually perpendicular to, the motor (1) is the cylindrical structure that both side surface is equal and is parallel to each other, lower surface with
Tank (8) top surface center is injected to be flexibly connected using interference fit interference fit, motor (1) is highly 18cm,
The water pump (5) is the rectangular parallelepiped structure that both side surface is equal and is parallel to each other, and lower surface is located at support frame (6) top surface
Edge and it is mutually perpendicular to, water pump (5) is highly 12cm-15cm, and conduit (7) top surface is provided with air gauge (2) bottom table
Face, air gauge (2) are highly 10cm；
The meter (3) is by circuit board (301), shell (302), meter main body (303), actuator (304), programmable device
(305), control panel (306) forms, and the circuit board (301) is inside and outside strong and orthogonal rectangular parallelepiped structure, shell
(302) inner surface bottom is provided with circuit board (301) lower surface and is parallel to each other, and circuit board (301) thickness is 40mm-
50mm, the shell (302) are the rectangular parallelepiped structure of the strong inner hollow of outer wall, and support frame (6) top surface edge is provided with outer
Shell (302) lower surface, shell (302) length are 20cm, and the meter main body (303) is that both side surface is equal and mutually flat
Capable rectangular parallelepiped structure, lower surface is flexibly connected with circuit board (301) top surface center using interference fit and structure
Into convex, meter main body (303) is 60mm-70mm with spacing at the top of shell (302), actuator (304) lower surface
It is located at circuit board (301) top surface edge and is mutually perpendicular to, actuator (304) length is 9cm, and the programmable device (305) is
Both side surface is equal and the rectangular parallelepiped structure that is parallel to each other, meter main body (303) side face center are provided with programmable device (305)
Side surface, programmable device (305) thickness are 2cm, and the control panel (306) is that the both sides length of side is equal and be parallel to each other rectangular
Shape, side Surface Edge edge are flexibly connected and are parallel to each other using interference fit with shell (302) side surface, control panel
(306) length reduces 1cm-1.2cm than shell (302) length both sides.
A kind of 2. liquid hazardous chemical injection device according to claim 1, it is characterised in that：The conduit (7) is
The cylindrical structure of the strong inner hollow of outer wall, side face extremities are located at injection tank (8) lower surface end, and conduit (7) is straight
Footpath is 5cm.
A kind of 3. liquid hazardous chemical injection device according to claim 1, it is characterised in that：The driver (4)
For both side surface is equal and the convex of bottom extension, lower surface end and water pump (5) top surface center are using being interference fitted
Mode is flexibly connected and is mutually perpendicular to, and driver (4) is highly 13cm-16cm.
A kind of 4. liquid hazardous chemical injection device according to claim 1, it is characterised in that：On the conduit (7)
Side is provided with 2 air gauges (2).
A kind of 5. liquid hazardous chemical injection device according to claim 1, it is characterised in that：The injection tank (8)
Outer wall thickness is 1cm-1.5cm.
A kind of 6. liquid hazardous chemical injection device according to claim 1, it is characterised in that：The motor (1) is straight
Footpath is 8cm-9cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064039.5U CN207147582U (en) | 2017-08-23 | 2017-08-23 | A kind of liquid hazardous chemical injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721064039.5U CN207147582U (en) | 2017-08-23 | 2017-08-23 | A kind of liquid hazardous chemical injection device |
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| Publication Number | Publication Date |
|---|---|
| CN207147582U true CN207147582U (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721064039.5U Active CN207147582U (en) | 2017-08-23 | 2017-08-23 | A kind of liquid hazardous chemical injection device |
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| Country | Link |
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| CN (1) | CN207147582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854474A (en) * | 2019-02-28 | 2019-06-07 | 江苏顺丰化工有限公司 | A kind of liquid hazardous chemical injection device |
-
2017
- 2017-08-23 CN CN201721064039.5U patent/CN207147582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854474A (en) * | 2019-02-28 | 2019-06-07 | 江苏顺丰化工有限公司 | A kind of liquid hazardous chemical injection device |
| CN109854474B (en) * | 2019-02-28 | 2020-02-04 | 江苏顺丰化工有限公司 | Liquid dangerous chemical injection device |
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