Instrument valve module of hydraulic ash removal system

Abstract

The utility model relates to the technical field of hydraulic ash removal, and discloses a hydraulic ash removal system instrument valve module which comprises a square steel pipe, a compressed air pipeline located on the upper layer and a water pipeline located on the lower layer. The whole module is vertically arranged, and the instrument and the valve are installed on one module to be integrally delivered. According to the instrument valve module of the hydraulic ash removal system, the pipelines and all instrument valves are in threaded connection so that the welding workload in a manufacturing plant can be reduced, the P-shaped clamp is slidably connected to the C-shaped steel and can move up and down, and the height direction positions of the compressed air pipeline and the water pipeline can be flexibly adjusted; the C-shaped steel and the square steel pipe are welded to be used for increasing the rigidity of the module, the whole module is installed beside a platform handrail on the construction site, the P-shaped clamp is connected with the platform handrail, and the construction site installation workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic soot cleaning, in particular to an instrument valve module of a hydraulic soot cleaning system. Background Art

[0002] The hydraulic soot cleaning system of a waste incineration waste heat boiler contains a water pipeline and a compressed air pipeline. The water pipeline sends the water required for hydraulic soot cleaning into the hydraulic soot cleaning main machine, and then the main machine sends the water into the flue for soot cleaning. The compressed air pipeline transports the compressed air required for hydraulic soot cleaning to the air-using equipment. During operation, the quantity and pressure of water and compressed air are controlled and adjusted through the valves and instruments installed in the pipeline. The quantity of these valves and instruments is large and miscellaneous, which increases the difficulty of on-site installation. In order to reduce the on-site installation workload, our company assembles the valves and instruments in the water pipeline and the compressed air pipeline together into a whole in the manufacturing factory and transports it to the on-site of the construction site. Therefore, an instrument valve module of a hydraulic soot cleaning system is proposed to solve the above-mentioned problems. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an instrument valve module of a hydraulic soot cleaning system aiming at the deficiencies in the above-mentioned prior art.

[0004] To solve the above technical problem, the technical scheme adopted by the utility model is: an instrument valve module of a hydraulic soot cleaning system, including: a square steel pipe, a compressed air pipeline located on the upper layer, and a water pipeline located on the lower layer; the whole module is vertically arranged, and the instruments and valves are installed on a module and leave the factory as a whole.

[0005] The compressed air pipeline includes: an air pipeline, a compressed air inlet, a stop valve, a three-piece unit, a solenoid valve, and a compressed air outlet;

[0006] The compressed air inlet is opened at the left end of the air pipeline, the compressed air outlet is opened at the right end of the air pipeline, the stop valve is threadedly connected to the air pipeline, the three-piece unit is threadedly connected to the air pipeline, and the solenoid valve is threadedly connected to the air pipeline.

[0007] Preferably, the water pipeline includes: a soot blowing water inlet, a pneumatic ball valve, a flowmeter, a pressure transmitter, and a soot blowing water outlet.

[0008] The soot blowing water inlet is opened at the left end of the water pipeline, the soot blowing water outlet is opened at the right end of the water pipeline, the pneumatic ball valve is threadedly connected to the water pipeline, and the flowmeter is threadedly connected to the water pipeline. The pipeline and each instrument valve are threadedly connected to reduce the welding workload in the manufacturing factory.

[0009] Preferably, the air pipeline is clamped with a C-shaped steel through a P-shaped clamp.

[0010] Preferably, the water pipeline is clamped with a C-shaped steel by a P-type clamp. By setting the P-type clamp to be slidably connected to the C-shaped steel, it can move up and down, and can flexibly adjust the height direction position of the compressed air pipeline and the water pipeline, which is convenient for connecting the inlet and outlet of the water pipeline and the compressed air pipeline at the construction site.

[0011] Preferably, a square steel pipe is welded to the C-shaped steel for increasing the module stiffness.

[0012] Preferably, a base is fixedly connected to the bottom of the square steel pipe. The overall module is installed beside the platform railing at the construction site and is connected to the platform railing through a P-type clamp, reducing the installation workload at the construction site.

[0013] The utility model adopts the above technical solutions and can bring the following beneficial effects:

[0014] For the instrument valve module of the hydraulic soot blowing system, the pipelines and each instrument valve are connected by threads to reduce the welding workload in the manufacturing factory. By setting the P-type clamp to be slidably connected to the C-shaped steel, it can move up and down, and can flexibly adjust the height direction position of the compressed air pipeline and the water pipeline, which is convenient for connecting the inlet and outlet of the water pipeline and the compressed air pipeline at the construction site. The C-shaped steel is welded to the square steel pipe for increasing the module stiffness. The overall module is installed beside the platform railing at the construction site and is connected to the platform railing through a P-type clamp, reducing the installation workload at the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the module of the utility model.

[0016] In the figure: 1. Compressed air inlet; 2. Compressed air outlet; 3. Globe valve; 4. Filter regulator lubricator; 5. Solenoid valve; 6. Soot blowing water inlet; 7. P-type clamp; 8. Pneumatic ball valve; 9. C-shaped steel; 10. Flowmeter; 11. Soot blowing water outlet; 12. Square steel pipe; 13. Pressure transmitter; 14. Base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Apparently, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without making creative efforts shall fall within the protection scope of the utility model.

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "several" is two or more unless otherwise clearly and specifically defined.

[0021] Please refer to Figure 1 , an embodiment of the present utility model is: an instrument valve module of a hydraulic soot cleaning system, including: a square steel pipe 12, a compressed air pipeline located in the upper layer, and a water pipeline located in the lower layer; the entire module is vertically arranged, and the instruments and valves are installed on a module and shipped out as a whole.

[0022] The compressed air pipeline includes: an air pipeline, a compressed air inlet 1, a globe valve 3, a filter regulator lubricator 4, a solenoid valve 5, and a compressed air outlet 2;

[0023] The compressed air inlet 1 is opened at the left end of the air pipeline, the compressed air outlet 2 is opened at the right end of the air pipeline, the globe valve 3 is threadedly connected to the air pipeline, the filter regulator lubricator 4 is threadedly connected to the air pipeline, and the solenoid valve 5 is threadedly connected to the air pipeline. The globe valve 3 can ensure airtightness and control the flow rate, the solenoid valve 5 controls the on / off of the compressed air, and the filter regulator lubricator 4 ensures the cleanliness, dryness, and stability of the compressed air, and at the same time lubricates the components of the pneumatic system to ensure the normal operation of the hydraulic soot cleaning system and extend the service life of the equipment.

[0024] The water pipeline includes: a soot blowing water inlet 6, a pneumatic ball valve 8, a flow meter 10, a pressure transmitter 13, and a soot blowing water outlet 11.

[0025] The soot blowing water inlet 6 is opened at the left end of the water pipeline, the soot blowing water outlet 11 is opened at the right end of the water pipeline, the pneumatic ball valve 8 is threadedly connected to the water pipeline, and the flow meter 10 is threadedly connected to the water pipeline. The pipeline and each instrument valve are connected by threads to reduce the welding workload in the manufacturing factory. The pneumatic ball valve 8 can achieve precise flow regulation, and the flow meter 10 can monitor the water flow in real time to ensure that the soot cleaning system obtains an appropriate amount of water flow to achieve an effective soot cleaning effect. The pressure transmitter 13 can monitor the pressure change in the compressed water pipeline in real time to ensure that the system operates within a safe working pressure range.

[0026] The air pipeline is clamped with a C-shaped steel 9 through a P-type clamp 7.

[0027] The water pipeline is clamped with a C-shaped steel 9 through a P-type clamp 7. By setting the P-type clamp 7 to be slidably connected to the C-shaped steel 9, it can move up and down, and can flexibly adjust the height direction position of the compressed air pipeline and the water pipeline, which is convenient for connecting the inlet and outlet of the water pipeline and the compressed air pipeline at the construction site.

[0028] The C-shaped steel 9 is welded with a square steel pipe 12 to increase the module stiffness.

[0029] The bottom of the square steel pipe 12 is fixedly connected with a base 14. The overall module is installed beside the platform railing at the construction site and is connected to the platform railing through the P-type clamp 7 to reduce the installation workload at the construction site.

[0030] It should be noted that: in this embodiment, each instrument valve, pipeline and P-type clamp 7 are all common devices of the prior art, and the models and the like adopted can be customized according to actual usage requirements. Moreover, the power supply interface of the electrical equipment in this utility model is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) to realize its control. The circuits and controls involved are all prior art and are well-known in the current field of technology, so no further elaboration will be made here.

[0031] The present utility model provides a hydraulic soot cleaning system instrument valve module. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model. Each component not clearly defined in this embodiment can be implemented by the prior art.

Claims

1. Instrument valve module of the hydraulic soot cleaning system, characterized in that, Including: A square steel pipe (12), a compressed air pipeline located in the upper layer, and a water pipeline located in the lower layer; The compressed air pipeline includes: an air pipeline, a compressed air inlet (1), a stop valve (3), a triple unit (4), a solenoid valve (5), and a compressed air outlet (2); The compressed air inlet (1) is opened at the left end of the air pipeline, the compressed air outlet (2) is opened at the right end of the air pipeline, the stop valve (3) is threadedly connected to the air pipeline, the triple unit (4) is threadedly connected to the air pipeline, and the solenoid valve (5) is threadedly connected to the air pipeline.

2. The instrument valve module of the hydraulic soot cleaning system according to claim 1, wherein: The water pipeline includes: a soot blowing water inlet (6), a pneumatic ball valve (8), a flow meter (10), a pressure transmitter (13), and a soot blowing water outlet (11); The soot blowing water inlet (6) is opened at the left end of the water pipeline, the soot blowing water outlet (11) is opened at the right end of the water pipeline, the pneumatic ball valve (8) is threadedly connected to the water pipeline, and the flow meter (10) is threadedly connected to the water pipeline.

3. The instrument valve module of the hydraulic soot cleaning system according to claim 1, characterized in that: The air pipeline is clamped with a C-shaped steel (9) by a P-type clip (7).

4. The instrument valve module of the hydraulic soot cleaning system according to claim 3, characterized in that: The water pipeline is clamped with a C-shaped steel (9) by a P-type clip (7).

5. The instrument valve module of the hydraulic soot cleaning system according to claim 3, characterized in that: The C-shaped steel (9) is fixedly connected to the square steel pipe (12).

6. The instrument valve module of the hydraulic soot cleaning system according to claim 1, characterized in that: A base (14) is fixedly connected to the bottom of the square steel pipe (12).

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