CN218371743U - Modularized explosion-proof urea filling machine - Google Patents
Modularized explosion-proof urea filling machine Download PDFInfo
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- CN218371743U CN218371743U CN202221858959.5U CN202221858959U CN218371743U CN 218371743 U CN218371743 U CN 218371743U CN 202221858959 U CN202221858959 U CN 202221858959U CN 218371743 U CN218371743 U CN 218371743U
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Abstract
The utility model discloses a modularized explosion-proof urea filling machine, aiming at solving the technical problems of complex configuration, poor universality, high research and development investment cost and inconvenient maintenance and use of the conventional urea filling machine for vehicles in the prior art, the utility model comprises a filling pump, a liquid storage tank, a filling gun, a liquid supplementing pump, a liquid supplementing switch, a filter, a flowmeter, a coder, an explosion-proof junction box, a computer box electrically connected with the filling pump, a plurality of display screens and an electric card reader; mounting holes are reserved on the modules and are mounted on the device framework through bolts and nuts; the utility model discloses a satisfy the diversified demand of customer, reduced production and after-sales service cost, promote the technological effect of machine availability factor.
Description
Technical Field
The utility model relates to a urea filling technical field, concretely relates to explosion-proof type urea filling machine of modularization.
Background
In order to solve the problem of ultra-large mobile pollution sources of commercial vehicles, the vehicles are provided with an exhaust after-treatment system, and the urea solution for the vehicles is applied to the exhaust emission purification of diesel trucks, so that lower harmful gas emission is realized.
The existing conventional automobile urea filling machine adopts an integrated machine of welding section parts, and all the sheet metal parts, the electrical parts, the main board and the like are assembled and fixed at all the positions of the shell, so that the filling requirements of single customers are met.
Chinese patent literature known to the inventors: CN206570019U discloses another urea filling machine, which includes a box body, a filling gun and a urea filling machine of an operation panel, wherein a display screen, a card inserting position and a keyboard are distributed above the box body, filling gun seats are arranged at two sides of the box body, and a winder is arranged below the filling gun seats and used for accommodating the filling pipe; a motor is arranged on a winding shaft of the winder, and a control switch is arranged on the filling gun, so that the winder is fashionable and simple in design, environment-friendly and safe; the box design shows interface, operation interface and places the position of filling gun, implements and the box integration, convenient operation.
However, in the process of implementing the technical solution in the embodiment of the present application, the inventor of the present application finds that the above technology has at least the following technical problems:
the initial installation, the middle after-sale maintenance and the later research, development, improvement and optimization are inconvenient, and the investment of manpower and financial resources needs to be increased; the universality is insufficient, and corresponding machine configurations need to be respectively researched and developed aiming at different customer configuration requirements, so that the production cost and the after-sale quality are influenced, and the economic benefit maximization cannot be realized.
The information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.
Disclosure of Invention
The inventor finds out through research that: the conventional automotive urea filling machine adopts an integrated machine of a welding profile part, can only meet the filling requirements of single type of customers, and needs to research and develop corresponding machine configurations respectively according to different customer configuration requirements, so that the universality is poor, after-sale services are difficult to unify, the production and after-sale costs are high, and the benefit maximization is difficult to realize.
In view of at least one of above technical problem, this disclosure provides an explosion-proof type urea filling machine of modularization, and filling module, explosion-proof module and window module all leave the mounting hole, install with bolt and nut in on the device skeleton, realize the connection of module dismantlement, satisfy the different lectotype configuration demands of user.
According to an aspect of the present disclosure, there is provided a modular explosion-proof urea filling machine, including: base and the device skeleton of installing above that still include:
the filling module is arranged on the device framework and comprises a filling pump provided with an inlet and an outlet, a liquid storage tank connected to the inlet of the filling pump through a pipeline, a filling gun connected to the outlet of the filling pump through a pipeline, a liquid supplementing pump connected to the inlet of the liquid storage tank and a liquid supplementing switch connected to the liquid supplementing pump, and a filter, a flowmeter and an encoder are sequentially arranged on the pipeline between the filling pump and the liquid storage tank;
the explosion-proof module is arranged on the device framework and comprises an explosion-proof junction box and a computer box, wherein the explosion-proof junction box is electrically connected with the filling pump, the liquid supplementing pump and the flow meter, and the computer box is electrically connected with the explosion-proof junction box;
the window module is arranged on the device framework and comprises a plurality of display screens and an electrical equipment card reader which are electrically connected with the filling module;
and mounting holes are reserved on the filling module, the explosion-proof module and the window module and are mounted on the device framework by bolts and nuts.
In some embodiments of the present disclosure, the device frame includes a bracket mounted on the base, a top cover mounted on the bracket, and a side door mounted on the bracket and at the periphery of the base.
In some embodiments of the present disclosure, the filling module is mounted on the bracket and the base, the explosion-proof module is mounted under the top cover, and the window module is mounted under the top cover.
In some embodiments of the present disclosure, the flow meter is a four piston flow meter.
In some embodiments of the disclosure, the explosion-proof junction box passes through the explosion-proof plate through the input power line and is transmitted to the computer box.
In some embodiments of the disclosure, the ac contactor in the computer case is safely output to the filling pump, the fluid infusion pump and the four-piston flow meter through the explosion-proof board and the explosion-proof junction box to control the on-off state thereof.
One or more technical solutions provided in the embodiments of the present application have at least any one of the following technical effects or advantages:
1. the whole machine adopts a modularized assembly type structure, so that convenience is provided for replacing parts of the urea filling machine during production assembly and after-sale maintenance, the technical problems of complex configuration, poor universality, high research and development input cost and inconvenient maintenance and use of a conventional vehicle urea filling machine in the prior art are effectively solved, the diversified demands of customers are met, the production and after-sale service cost is reduced, and the technical effect of improving the use efficiency of the machine is achieved;
2. the circuit part of the explosion-proof module is integrally distributed in the module, so that the technical effects of material saving and compact space structure are achieved.
Drawings
Fig. 1 is a schematic structural diagram of an inner layer and an outer layer of a modular explosion-proof urea filling machine according to an embodiment of the application.
FIG. 2 is a schematic structural diagram of a base of a modular explosion-proof urea filling machine according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an internal inner layer of the modular explosion-proof urea filling machine in an embodiment of the application.
Fig. 4 is an external structural schematic diagram of a modular explosion-proof urea filling machine according to an embodiment of the application.
Fig. 5 is a wiring diagram of an explosion-proof tank of the modular explosion-proof urea filling machine according to an embodiment of the application.
In the above figures, 1, a base; 2. a device skeleton; 21. a support; 22. a top cover; 23. a side door; 3. a filling module; 31. a filling pump; 32. a liquid storage tank; 33. filling a gun; 34. a liquid supplementing pump; 35. a liquid supplementing switch; 36. a filter; 37. a four piston flow meter; 38. an encoder; 4. an explosion-proof module; 41. an explosion-proof junction box; 42. a computer case; 43. a horn; 44. an indicator light; 45. an emergency stop button; 5. a window module; a display screen 51 and an appliance card reader 52.
Detailed Description
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application. References in this application to "first," "second," etc. are used to distinguish between the objects described and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application includes both direct and indirect connections (couplings), unless otherwise specified.
The unit modules (components, structures, mechanisms) and devices such as sensors in the following examples are all conventional commercially available products unless otherwise specified.
The embodiment of the application provides a modularized explosion-proof urea filling machine, and solves the technical problems that in the prior art, a conventional automobile urea filling machine is complex in configuration, poor in universality, high in research and development investment cost and inconvenient to maintain and use.
In order to solve the above problems, the technical solutions in the embodiments of the present application have the following general ideas: comprises that
The filling module is arranged on the device framework and comprises a filling pump provided with an inlet and an outlet, a liquid storage tank connected to the inlet of the filling pump through a pipeline, a filling gun connected to the outlet of the filling pump through a pipeline, a liquid supplementing pump connected to the inlet of the liquid storage tank and a liquid supplementing switch connected to the liquid supplementing pump, and a filter, a flowmeter and an encoder are sequentially arranged on the pipeline between the filling pump and the liquid storage tank; the explosion-proof module is arranged on the device framework and comprises an explosion-proof junction box electrically connected with the filling pump, the liquid supplementing pump and the flowmeter and a computer box electrically connected with the explosion-proof junction box, and the explosion-proof junction box is also electrically connected with a loudspeaker, an indicator light and an emergency stop button; the window module is arranged on the device framework and comprises a plurality of display screens and an electrical equipment card reader which are electrically connected with the filling module; the filling module, the explosion-proof module and the window module are provided with mounting holes and are mounted on the device framework through bolts and nuts, so that the detachable connection of the modules is realized, and different type selection configuration requirements of users are met.
For better understanding of the technical solutions of the present application, the technical solutions will be described in detail below with reference to the drawings and specific embodiments.
Example one
The present example discloses a modular explosion-proof urea filling machine, see fig. 1 to 4, including: the device comprises a base 1, a device framework 2 arranged on the base 1, a filling module 3 arranged on the device framework 2, an explosion-proof module 4 arranged on the device framework 2 and a window module 5 arranged on the device framework 2; and mounting holes are reserved in the filling module 3, the explosion-proof module 4 and the window module 5 and are mounted on the device framework 2 by bolts and nuts.
The base 1 comprises a first bottom beam 11, a second bottom beam 12, a third bottom beam 13, a fourth bottom beam 14 and a fifth bottom beam 15.
The device framework 2 comprises a bracket 21 arranged on the base, a top cover 22 arranged on the bracket, and a side door 23 arranged on the bracket 21 and at the periphery of the base 1.
The filling module 3 installed on the support 21 and the base 1 comprises a filling pump 31 provided with an inlet and an outlet, a liquid storage tank 32 connected to the inlet of the filling pump 31 through a pipeline, a filling gun 33 connected to the outlet of the filling pump 31 through a pipeline, a liquid supplementing pump 34 connected to the inlet of the liquid storage tank 32 and a liquid supplementing switch 35 connected to the liquid supplementing pump, wherein a filter 36, a four-piston flow meter 37 and an encoder 38 are sequentially arranged on the pipeline between the filling pump 34 and the liquid storage tank 32.
The explosion-proof module 4 arranged below the top cover 22 comprises an explosion-proof junction box 41 electrically connected with the filling pump 31, the liquid supplementing pump 34 and the four-piston flow meter 37, a computer box 42 electrically connected with the explosion-proof junction box 41, and the explosion-proof junction box 41 is also electrically connected with a horn 43, an indicator lamp 44 and an emergency stop button 45.
A window module 5 mounted below the top cover includes a plurality of display screens 51 and an appliance card reader 52 electrically connected to the filling module 3.
Mounting holes are reserved on the filling module 3, the explosion-proof module 4 and the window module 5, and the filling module, the explosion-proof module and the window module are mounted on the device framework 2 through bolts and nuts.
The explosion-proof junction box 41 passes through the explosion-proof plate through an input power line to be connected to the computer box 42, so that safe input is realized.
The AC contactor in the computer box 42 is safely output to the filling pump 31, the liquid supplementing pump 34 and the four-piston flow meter 37 through the explosion-proof plate and the explosion-proof junction box 41 to control the on-off state of the filling pump, the liquid supplementing pump and the four-piston flow meter; the make-up pump 34 may be used as needed.
Referring to fig. 5, the working principle of the explosion-proof junction box 41, the filling pump 31 and the fluid replacement pump 34 is as follows: an input power line passes through the explosion-proof junction box 41 and enters the computer box 42 for safe input through the explosion-proof plate, and then is safely output to the filling pump 31, the fluid infusion pump 34 and the four-piston flow meter 37 through the explosion-proof plate and the explosion-proof junction box 41 by control switches such as an alternating current contactor in the computer box 42.
Although preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present application and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides an explosion-proof type urea filling machine of modularization, includes the base and installs the device skeleton on it, its characterized in that still includes:
the filling module is arranged on the device framework and comprises a filling pump provided with an inlet and an outlet, a liquid storage tank connected to the inlet of the filling pump through a pipeline, a filling gun connected to the outlet of the filling pump through a pipeline, a liquid supplementing pump connected to the inlet of the liquid storage tank and a liquid supplementing switch connected to the liquid supplementing pump, and a filter, a flowmeter and an encoder are sequentially arranged on the pipeline between the filling pump and the liquid storage tank;
the explosion-proof module is arranged on the device framework and comprises an explosion-proof junction box and a computer box, wherein the explosion-proof junction box is electrically connected with the filling pump, the liquid supplementing pump and the flow meter, and the computer box is electrically connected with the explosion-proof junction box;
the window module is arranged on the device framework and comprises a plurality of display screens and an electrical equipment card reader which are electrically connected with the filling module;
the filling module, the explosion-proof module and the window module are detachably mounted on the device framework.
2. The modular explosion-proof urea filling machine according to claim 1, wherein the device frame comprises a bracket mounted on the base, a top cover mounted on the bracket, and side doors mounted on the bracket and at the periphery of the base.
3. The modular explosion-proof urea filling machine according to claim 2, wherein the filling module is mounted on the bracket and the base, the explosion-proof module is mounted below the top cover, and the window module is mounted below the top cover.
4. The modular explosion-proof urea filling machine according to claim 1, wherein the flow meter is a four-piston flow meter.
5. The modular explosion-proof urea filling machine according to claim 1, wherein the explosion-proof junction box is transmitted to the computer box through an input power line and through an explosion-proof plate.
6. The modular explosion-proof urea filling machine according to claim 5, wherein the AC contactor in the computer case is safely output to the filling pump, the liquid supplementing pump and the four-piston flow meter through the explosion-proof plate and the explosion-proof junction box to control the on-off state of the filling pump, the liquid supplementing pump and the four-piston flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221858959.5U CN218371743U (en) | 2022-07-19 | 2022-07-19 | Modularized explosion-proof urea filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221858959.5U CN218371743U (en) | 2022-07-19 | 2022-07-19 | Modularized explosion-proof urea filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371743U true CN218371743U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221858959.5U Active CN218371743U (en) | 2022-07-19 | 2022-07-19 | Modularized explosion-proof urea filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218371743U (en) |
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2022
- 2022-07-19 CN CN202221858959.5U patent/CN218371743U/en active Active
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