CN213317517U - Amine supply system of core making machine - Google Patents
Amine supply system of core making machine Download PDFInfo
- Publication number
- CN213317517U CN213317517U CN202021694649.5U CN202021694649U CN213317517U CN 213317517 U CN213317517 U CN 213317517U CN 202021694649 U CN202021694649 U CN 202021694649U CN 213317517 U CN213317517 U CN 213317517U
- Authority
- CN
- China
- Prior art keywords
- amine
- storage device
- making machine
- stainless steel
- triethylamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model provides a core making machine amine supply system, which comprises a controller, a first amine storage device, a diaphragm pump, a second amine storage device and a triethylamine quantitative unit, wherein the first amine storage device is arranged at one side of the core making machine and stores triethylamine inside; the diaphragm pump is connected with the first amine storage device through a pipeline and is connected with the controller through a circuit; the second amine storage device is arranged on the core making machine platform; and the second amine storage device is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the diaphragm pump through a first stainless steel pipeline, and the discharge outlet is connected with the triethylamine quantitative unit through a second stainless steel pipeline. The utility model discloses simple structure has realized the automatic feeding of cold box core making machine triethylamine, has reduced staff's intensity of labour, has avoided the water clock problem of triethylamine, has improved staff's operational environment.
Description
Technical Field
The utility model relates to a casting core making technical field, concretely relates to core making machine supplies amine system.
Background
At present, in the casting core-making production, the cold box method is more and more popularized and applied due to the advantages of high production efficiency and good energy-saving effect. In the traditional process, each core making machine is provided with a triethylamine tank of about ten liters, workers need to manually add triethylamine, and the adding times are determined according to the production capacity. Manual addition of triethylamine wastes time and labor, pipeline leakage is easily caused, and triethylamine is volatile and toxic and affects physical health of workers.
SUMMERY OF THE UTILITY MODEL
Not enough and defect to among the prior art, the utility model provides a core making machine supplies amine system realizes the automatic interpolation of triethylamine to one set supplies amine system can supply many equipment sharing, and the investment is little, has solved artifical triethylamine that adds among the prior art and has wasted time and energy, easily leak the scheduling problem.
To achieve the above and other related objects, the present invention provides a core making machine amine supply system, comprising:
a controller;
the first amine storage device is arranged on one side of the core making machine, and triethylamine is stored in the first amine storage device;
the diaphragm pump is connected with the first amine storage device through a pipeline and is electrically connected with the controller;
the second amine storage device is arranged on the core making machine platform; and
the triethylamine quantitative unit is connected with the core making machine;
and the second amine storage device is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the diaphragm pump through a first stainless steel pipeline, and the discharge outlet is connected with the triethylamine quantitative unit through a second stainless steel pipeline.
In an embodiment of the present invention, a liquid level meter is disposed on the second amine storage device, and the liquid level meter is connected to the controller through a circuit.
Further, the liquid level meter is a floating ball type four-liquid level sensor.
In an embodiment of the utility model, the feed inlet of diaphragm pump pass through the steel wire transparent hose with first amine storage device links to each other, the discharge gate of diaphragm pump pass through the steel wire weave the hose with first stainless steel pipeline links to each other, the steel wire is woven and is equipped with the valve on the hose.
In an embodiment of the utility model, supply the amine system still includes a reserve diaphragm pump, the discharge gate of reserve diaphragm pump pass through the steel wire weave the hose with first stainless steel pipeline links to each other, the steel wire is woven and is equipped with the valve on the hose.
In an embodiment of the utility model, the stainless steel pipeline one end of second with the discharge gate of second amine storage device links to each other, and the other end links to each other with the total pipeline of triethylamine quantitative unit, the total pipeline of triethylamine quantitative unit pass through stainless steel branch pipe with the triethylamine quantitative unit of core making machine links to each other.
In an embodiment of the present invention, the second stainless steel pipeline is provided with a stainless steel valve, and the stainless steel branch pipe is provided with a stainless steel valve.
In an embodiment of the present invention, an air return pipeline is disposed on the second amine storage device, one end of the air return pipeline is connected to the second amine storage device, and the other end of the air return pipeline is connected to the first amine storage device.
In an embodiment of the present invention, the second amine storage device is provided with a drain opening, the drain opening is connected to the air return pipeline through a third stainless steel pipeline, and the third stainless steel pipeline is provided with a valve.
In an embodiment of the present invention, a drain outlet is disposed on the second amine storage device, and a valve is disposed on the drain outlet.
As described above, the utility model provides a core making machine supplies amine system, supplies triethylamine in the first amine storage device to the second amine storage device through the diaphragm pump, and supplies amine to a plurality of triethylamine quantitative units simultaneously by the second amine storage device using gravity; and a liquid level meter is arranged in the second amine storage device, the liquid level of triethylamine in the second amine storage device is monitored in real time, and the centralized amine supply of the core making machine is automatically completed through a controller. The utility model discloses an automatic feeding of cold box core making machine triethylamine has reduced staff's intensity of labour, has avoided the running leakage problem of triethylamine, has improved staff's operational environment.
Drawings
The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:
fig. 1 is a schematic diagram of an amine supply system of a core making machine according to an embodiment of the present invention.
FIG. 2 is a schematic view showing the structure of the second amine supplier in FIG. 1.
Reference numerals
1 first amine storage device
2 diaphragm pump
21 spare diaphragm pump
3 second amine storage device
4 steel wire transparent hose
5 steel wire braided hose
51 valve
6 liquid level meter
7 first stainless steel pipeline
8 second stainless steel pipeline
81 valve
9 air return pipeline
10 evacuation port
11 third stainless steel pipeline
111 valve
12 sewage draining exit
121 valve
13 Triethylamine quantification unit
14 stainless steel branch pipe
141 valve
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied in various other embodiments, and the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
It should be noted that the drawings provided in the present embodiment are only schematic and illustrate the basic idea of the present invention, and although the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation, the form, quantity and proportion of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
Referring to fig. 1 to 2, the utility model provides a core making machine supplies amine system can realize the automatic feed of core making machine triethylamine, reduces staff's intensity of labour, avoids the water clock problem of triethylamine, has improved staff's operational environment.
Referring to fig. 1, the present invention provides a core making machine amine supply system, which includes a controller, a first amine storage device 1, a diaphragm pump 2, a second amine storage device 3 and a triethylamine quantifying unit 13, wherein the controller can select a plc (programmable Logic controller) controller, for example, to control the overall operation of the core making machine amine supply system; the first amine storage device 1 is arranged on the ground on one side of the core making machine, triethylamine is stored in the first amine storage device 1, and the first amine storage device 1 can select a triethylamine barrel made of stainless steel materials for preventing corrosion of the triethylamine; diaphragm pump 2 links to each other with first amine device 1 that stores up through the pipeline, diaphragm pump 2 links to each other with the controller electrical property, second amine device 3 that stores up sets up in core machine platform top, second amine device 3 that stores up is equipped with feed inlet and discharge gate, its feed inlet links to each other with diaphragm pump 2 through first stainless steel pipeline 7, its discharge gate passes through second stainless steel pipeline 8 and links to each other with triethylamine dosing unit 13, triethylamine dosing unit 13 links to each other with the core machine, the confession amine system distributes triethylamine through triethylamine dosing unit 13 in to the core machine. The utility model discloses a controller control diaphragm pump 2 is opened, and transfer the triethylamine in the first amine storage device 1 to the second in storing up the amine device 3, the triethylamine in the second stores up the amine device 3 distributes to the triethylamine quantitative unit 14 of core making machine through second stainless steel pipeline 8 under the effect of gravity, and then accomplishes the confession amine of core making machine.
Referring to fig. 1, in an embodiment, a liquid level meter 6, such as a floating ball type four-liquid level sensor, is disposed on the second amine storage device 3, and the floating ball type four-liquid level sensor is electrically connected to the controller, so that the triethylamine liquid level in the second amine storage device 3 can be monitored in real time, an electric signal is transmitted to the controller, and the controller controls the start and the pause of the diaphragm pump 2 to complete the normal supply of triethylamine.
Referring to fig. 1, in an embodiment, a feed inlet of the diaphragm pump 2 is connected to the first amine storage device 1 through a pipeline, for example, the transparent steel wire hose 4 is supported by a steel wire framework inside the transparent steel wire hose 4, the transparent steel wire hose 4 is convenient to install and switch, and the steel wire framework inside the transparent steel wire hose can prevent the diaphragm pump 2 from being flat due to vacuum suction when working, which hinders the circulation of triethylamine. The discharge gate of diaphragm pump 2 is woven hose 5 through the steel wire and is linked to each other with first stainless steel pipeline 7, and hose 5 is woven to the steel wire is easy to assemble and switches. The steel wire braided hose 5 is provided with a valve 51 for isolated switching and controlling the access of triethylamine, and in order to prevent triethylamine corrosion, the valve 51 can be a stainless steel ball valve. In this embodiment, a standby diaphragm pump 21 is further provided to prevent the diaphragm pump 2 from malfunctioning and affecting the normal use of the system. The discharge gate of reserve diaphragm pump 21 is woven the hose 5 through the steel wire and is linked to each other with first stainless steel pipeline 8, also is equipped with the stainless steel ball valve on the hose 5 is woven to the steel wire, when diaphragm pump 2 broke down, with steel wire transparent hose 4 with reserve diaphragm pump 21 with first storage amine device 1 be connected can.
Referring to fig. 1, in an embodiment, the discharge port of the second amine storage device 3 is connected to a second stainless steel pipeline 8, the other end of the second stainless steel pipeline 8 is connected to a main pipeline of a triethylamine quantitative unit 13, and the main pipeline of the triethylamine quantitative unit is connected to the triethylamine quantitative units 13 of the plurality of core making machines through a plurality of stainless steel branch pipes 14. Wherein, the second stainless steel pipeline 8 is provided with a valve 81, each stainless steel branch pipe 14 is provided with a valve 141 to control the access of triethylamine, and in order to prevent the corrosion of triethylamine, the valve 81 and the valve 141 are both made of stainless steel.
Referring to fig. 1, in another embodiment, the second amine storage device 3 is provided with an air return pipeline 9, one end of the air return pipeline 9 is arranged at the upper part of the second amine storage device 3, and the other end is connected with the first amine storage device 1. Triethylamine steam can be led into the first amine storage device 1 through the air return pipeline 9, and the air return pipeline 9 can be made of stainless steel materials for preventing the air return pipeline 9 from being corroded by triethylamine.
Referring to fig. 1 to 2, in an embodiment, a drain port 10 is disposed on the second amine storage device 3, the drain port 10 is connected to the air return line 9 through a third stainless steel pipeline 11, a valve 111 is disposed on the third stainless steel pipeline 11, when the equipment is overhauled, the valve 111 is opened, and triethylamine in the second amine storage device 3 enters the first amine storage device 1 through the third stainless steel pipeline 11. In this embodiment, a reserved drain 12 is further arranged on the second amine storage device 3, a valve 121 is arranged on the drain 12, when the amine supply system works normally, the valve 121 is in a closed state, when triethylamine in the second amine storage device 3 needs to be discharged, the reserved drain 12 can be connected with a stainless steel pipe, the valve 121 is opened, and the triethylamine in the second amine storage device 3 is discharged into a reserved container through the stainless steel pipe.
Referring to fig. 1, the utility model discloses the working process as follows: closing the valve on the standby diaphragm pump 21, the valve 121 on the sewage discharge port 12 and the valve 111 on the third stainless steel pipeline 11, and opening the valve 51 on the diaphragm pump 2, the valve 81 on the second stainless steel pipeline 8 and the valve 141 on the stainless steel branch pipe 14; the diaphragm pump 2 is started through the controller, triethylamine in the first amine storage device 1 enters the diaphragm pump 2 through the steel wire transparent hose 4, then the triethylamine in the second amine storage device 3 enters the second amine storage device 3 through the discharge port of the diaphragm pump 2 in sequence through the steel wire braided hose 5 and the first stainless steel hose 7, the triethylamine in the second amine storage device 3 enters the second stainless steel pipeline 8 through the discharge port, the triethylamine is distributed to the quantitative units 13 of the triethylamine of each core making machine through the stainless steel pipeline 8, and the triethylamine enters the core making machines through the triethylamine quantitative units 13. The second amine storage device 3 is provided with a liquid level meter 6, the triethylamine liquid level in the second amine storage device 3 is monitored in real time, an electric signal is transmitted to the controller, and when the liquid level reaches an overflow level, an alarm is given; when the liquid level of triethylamine reaches a high level, the controller controls the diaphragm pump 2 to stop supplying triethylamine; when the liquid level of triethylamine reaches a low level, the controller starts the diaphragm pump 2 to supply triethylamine to the second amine storage device 3; when the triethylamine liquid level reaches the vacancy, a liquid level low alarm is sent out.
In summary, the utility model has simple structure, the triethylamine in the first amine storage device is supplied to the second amine storage device through the diaphragm pump, and the triethylamine in the second amine storage device simultaneously supplies amine to a plurality of triethylamine quantitative units by utilizing gravity; and a liquid level meter is arranged in the second amine storage device, the liquid level of triethylamine in the second amine storage device is monitored in real time, an electric signal is transmitted to the controller, and the centralized amine supply of the core making machine is automatically completed through the controller. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.
The above-described embodiments are merely illustrative of the principles of the present invention and its efficacy, rather than limiting the same, and various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the invention, such modifications and variations all falling within the scope of the appended claims.
Claims (10)
1. A core making machine amine supply system, comprising:
a controller;
the first amine storage device is arranged on one side of the core making machine, and triethylamine is stored in the first amine storage device;
the diaphragm pump is connected with the first amine storage device through a pipeline and is electrically connected with the controller;
the second amine storage device is arranged on the core making machine platform; and
the triethylamine quantitative unit is connected with the core making machine;
and the second amine storage device is provided with a feed inlet and a discharge outlet, the feed inlet is connected with the diaphragm pump through a first stainless steel pipeline, and the discharge outlet is connected with the triethylamine quantitative unit through a second stainless steel pipeline.
2. A core making machine amine supply system as claimed in claim 1, wherein: and a liquid level meter is arranged on the second amine storage device and is connected with the controller through a circuit.
3. A core making machine amine supply system as claimed in claim 2, wherein: the liquid level meter is a floating ball type four-liquid level sensor.
4. A core making machine amine supply system as claimed in claim 1, wherein: the feed inlet of diaphragm pump through steel wire transparent hose with first amine storage device links to each other, the discharge gate of diaphragm pump is woven the hose through the steel wire and is linked to each other with first stainless steel pipeline, be equipped with the valve on the steel wire woven the hose.
5. A core making machine amine supply system as claimed in claim 1, wherein: still include a reserve diaphragm pump, the discharge gate of reserve diaphragm pump weave the hose through the steel wire with first stainless steel pipeline links to each other, be equipped with the valve on the steel wire weaved the hose.
6. A core making machine amine supply system as claimed in claim 1, wherein: one end of the second stainless steel pipeline is connected with a discharge port of the second amine storage device, the other end of the second stainless steel pipeline is connected with a triethylamine quantitative unit main pipeline, and the triethylamine quantitative unit main pipeline is connected with a triethylamine quantitative unit of the core making machine through a stainless steel branch pipe.
7. A core making machine amine supply system as claimed in claim 6, wherein: and stainless steel valves are arranged on the second stainless steel pipelines, and stainless steel valves are arranged on the stainless steel branch pipes.
8. A core making machine amine supply system as claimed in claim 1, wherein: and an air return pipeline is arranged on the second amine storage device, one end of the air return pipeline is connected with the second amine storage device, and the other end of the air return pipeline is connected with the first amine storage device.
9. A core making machine amine supply system as recited in claim 8, wherein: and the second amine storage device is provided with a drain hole, the drain hole is connected with the air return pipeline through a third stainless steel pipeline, and the third stainless steel pipeline is provided with a valve.
10. A core making machine amine supply system as claimed in claim 1, wherein: and a drain outlet is arranged on the second amine storage device, and a valve is arranged on the drain outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694649.5U CN213317517U (en) | 2020-08-14 | 2020-08-14 | Amine supply system of core making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694649.5U CN213317517U (en) | 2020-08-14 | 2020-08-14 | Amine supply system of core making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213317517U true CN213317517U (en) | 2021-06-01 |
Family
ID=76096099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021694649.5U Active CN213317517U (en) | 2020-08-14 | 2020-08-14 | Amine supply system of core making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213317517U (en) |
-
2020
- 2020-08-14 CN CN202021694649.5U patent/CN213317517U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213317517U (en) | Amine supply system of core making machine | |
| CN210304932U (en) | Secondary water supply water tank intelligence cleaning system equipment | |
| CN206174035U (en) | Water circulating system of thermal power plant | |
| CN211200541U (en) | Water circulation system of water distribution pipe network leakage test equipment | |
| CZ295173B6 (en) | Apparatus for saving water for laundry wash machine and the laundry wash machine equipped therewith | |
| CN109869802B (en) | Method for transforming hydrothermal floor heating into electric floor heating | |
| CN113737923B (en) | Automatic water supplementing device for waterscape pool and use method | |
| TWI745994B (en) | Cleaning system, heat exchanging system and method for cleaning heat exchanger | |
| CN216705350U (en) | Device for self-adaptively cleaning water supply pipeline based on gas, liquid and solid three phases | |
| CN114440135A (en) | Lime slurry pipeline conveying system of waste incineration plant | |
| CN205367782U (en) | Imitate intelligent level pressure moisturizing degasification unit by force | |
| CN209511978U (en) | A kind of thermal power plant heat exchangers for district heating drainage control system | |
| CN113857169A (en) | Device for self-adaptively cleaning water supply pipeline based on gas, liquid and solid three phases and water supply pipeline flushing method | |
| CN211228840U (en) | Automatic drainage system of heating power well | |
| CN210434288U (en) | Alkali lye cabinet heating system | |
| CN211083632U (en) | Spinning emulsion conveying pipeline | |
| CN208038076U (en) | A kind of filter device | |
| CN106196259B (en) | Split type constant temperature supply system of campus hot water | |
| CN117588090B (en) | Modular BDF buried water tank | |
| CN111362377A (en) | Novel water purification process disinfectant and medicament adding system | |
| CN111811177B (en) | Water treatment spraying system for snow slope | |
| CN209620182U (en) | A kind of intelligence connection box supply equipment of frequency conversion with automatic cleaning function | |
| CN216011333U (en) | Ground source heat pump unit capable of automatically controlling soil heat balance | |
| CN213421899U (en) | Gas cooling tower capable of being cleaned on line | |
| CN111720201B (en) | Cooling water supply system of diesel generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |