CN217005091U

CN217005091U - Spray cooling device installed in VOCs treatment pipeline

Info

Publication number: CN217005091U
Application number: CN202123190095.2U
Authority: CN
Inventors: 康记; 江凌; 彭冬友
Original assignee: Dongguan Huake Environmental Technology Co ltd
Current assignee: Dongguan Huake Environmental Technology Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-07-19
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a spray cooling device installed in a VOCs (volatile organic compounds) processing pipeline, which relates to the technical field of pipeline cooling and comprises a waste gas pipeline main body, wherein the upper end of the waste gas pipeline main body is provided with a temperature sensor, an access door is arranged inside the waste gas pipeline main body, a water collecting tank is arranged inside the waste gas pipeline main body, the bottom of the waste gas pipeline main body is provided with a water outlet, a water flow spray head is arranged inside the waste gas pipeline main body, a mounting structure is arranged at the joint of the waste gas pipeline main body and the water flow spray head, and a connecting pipeline is installed on the outer side of the waste gas pipeline main body; in the waste gas pipeline main part use, only just can spray water and cool down under the condition that two sets of temperature sensor are overtemperature simultaneously, can effectively avoid the maloperation mistake to spray water the damage to the waste gas pipeline main part, in addition, the installation and the dismantlement of the rivers shower nozzle of being convenient for of mounting structure improve its installation effectiveness.

Description

Spray cooling device installed in VOCs treatment pipeline

Technical Field

The utility model relates to the technical field of pipeline cooling, in particular to a spray cooling device installed in a VOCs treatment pipeline.

Background

The spray cooling device is a device for cooling treatment in a VOCs treatment pipeline, but the existing spray cooling device has certain defects in the use process, the existing cooling technology adopts a water pipe which is directly installed in a waste gas pipeline, the water spray cooling is carried out when the temperature in the waste gas pipeline exceeds a set value, the method is inconvenient to install and maintain, the water pipe is directly connected to a municipal tap water pipeline, no corresponding backflow channel exists, under the conditions that a water pipe valve breaks down and the like, the problem of water spray by mistake can occur, therefore, the workers in the field propose a spray cooling device which is installed in a VOCs treatment pipeline.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a spray cooling device arranged in a VOCs treatment pipeline, which solves the problems in the background art.

In order to realize the purpose, the utility model is realized by the following technical scheme: a spraying cooling device installed in a VOCs treatment pipeline comprises a waste gas pipeline main body, wherein a temperature sensor is installed at the upper end of the waste gas pipeline main body, an access door is arranged inside the waste gas pipeline main body, a water collecting tank is arranged inside the waste gas pipeline main body, a water outlet is formed in the bottom of the waste gas pipeline main body, a water flow spray head is arranged inside the waste gas pipeline main body, an installation structure is arranged at the joint of the waste gas pipeline main body and the water flow spray head, a connecting pipeline is installed on the outer side of the waste gas pipeline main body, a water storage tank is arranged at one end of the connecting pipeline, and a pressure gauge, a Y-type filter, a spraying pump, a valve, a water meter and a flow meter are installed at the upper end of the connecting pipeline;

the mounting structure includes the mounting panel, the removal foot is installed to the bottom of mounting panel, the internally mounted of exhaust gas pipeline main part has built on stilts fixed strip, one side of built on stilts fixed strip is provided with twist grip, twist grip's one end is provided with the axis of rotation, the rotation hole has been seted up near the outside of axis of rotation to the inboard of built on stilts fixed strip.

As a further technical scheme, the exhaust gas pipeline main body and the temperature sensors are fixedly connected through bolts, the number of the temperature sensors is two, the temperature sensors are symmetrically distributed, the access door is of a rectangular structure, and the access door is movably connected with the exhaust gas pipeline main body.

As a further technical scheme of the utility model, the water collecting tank is of a conical structure, the cross section area of the water collecting tank is smaller than that of the waste gas pipeline main body, the water outlet is communicated with the waste gas pipeline main body, and the number of the water flow spray heads is a plurality of groups and is distributed in an array manner.

As a further technical scheme of the utility model, the water storage tank is made of stainless steel, the water storage tank and the waste gas pipeline main body form backflow through a connecting pipeline, the pressure gauge and the connecting pipeline are fixedly connected, and the Y-shaped filter is connected in series in the middle of the connecting pipeline.

As a further technical scheme of the utility model, the spray pump and the connecting pipeline are fixedly connected, the number of the valves is a plurality of groups, the valves are connected in series inside the connecting pipeline, the number of the connecting pipeline is three groups, and two ends of one group of the connecting pipeline are respectively connected with the water storage tank and the municipal water pipeline.

As a further technical scheme, the mounting plate is of a flat rectangular structure, the number of the moving feet is two, the moving feet are symmetrically distributed, the number of the overhead fixing strips is two, the overhead fixing strips are symmetrically distributed, and the overhead fixing strips are fixedly connected with the waste gas pipeline main body.

As a further technical scheme of the utility model, the side section of the overhead fixing strip is of a concave structure, the number of the rotating handles is two and the rotating handles are symmetrically distributed, the rotating shaft and the rotating handles are fixedly connected, and the rotating holes are matched with the rotating shaft.

Advantageous effects

The utility model provides a spraying cooling device installed in a VOCs (volatile organic chemicals) processing pipeline. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides an install spray heat sink in VOCs treatment pipeline, in exhaust gas piping main part use, in the higher in-process of both ends temperature of exhaust gas piping main part, detect the temperature in time through temperature sensor, when the temperature surpassed the setting value, make the spray pump draw water through the storage water tank, open the valve of spray pump one end, filtering through Y type filter, carry and carry out the water spray cooling to rivers shower nozzle, simple to operate, control is simple and effective, the maintenance can regularly be overhauld to the access door, only just can the water spray cooling under the condition that two sets of temperature sensor are super-warm, can effectively avoid the damage of maloperation mistake water spray to exhaust gas piping main part.

2. The utility model provides an install spray cooling device in VOCs treatment pipeline, in rivers shower nozzle installation, through carrying out fixed connection with rivers shower nozzle and mounting panel, slide the removal foot of mounting panel bottom along the upper end of built on stilts fixed strip, when moving to the terminal point, keep the axis of rotation and rotation hole level, carry out the rotation of axis of rotation through turning handle and fix, when the movement track to the rotation hole reaches the terminal point, fix the mounting panel spacing, make the flowing water shower nozzle fix, wherein, the dismantlement of flowing water shower nozzle is rotatory the turning handle anticlockwise, dismantle the axis of rotation, dismantle the mounting panel after that, the installation and the dismantlement of the flowing water shower nozzle of being convenient for, improve its installation effectiveness.

Drawings

FIG. 1 is a flow diagram of a spray cooling device installed in a VOCs treatment pipeline;

FIG. 2 is a schematic structural diagram of a main body of an exhaust gas duct in a spray cooling device installed in a VOCs treatment duct;

FIG. 3 is a schematic view of a partial structure of a main body of an exhaust gas duct in a spray cooling device installed in a VOCs treatment duct;

FIG. 4 is a partially exploded view of the exhaust manifold body of a spray cooler installed in a VOCs process line;

fig. 5 is an enlarged view of a in fig. 3 of a spray cooling device installed in a VOCs processing pipeline.

In the figure: 1. an exhaust gas conduit body; 2. a temperature sensor; 3. an access door; 4. a water collection tank; 5. a water outlet; 6. a water flow nozzle; 7. a mounting structure; 71. mounting a plate; 72. a moving foot; 73. an overhead fixing strip; 74. rotating the handle; 75. a rotating shaft; 76. rotating the hole; 8. a water storage tank; 9. connecting a pipeline; 10. a pressure gauge; 11. a Y-type filter; 12. a spray pump; 13. a valve; 14. a water meter; 15. a flow meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a spray cooling device installed in a VOCs treatment pipeline, comprising: a spray cooling device installed in a VOCs (volatile organic compounds) treatment pipeline comprises a waste gas pipeline main body 1, a temperature sensor 2 is installed at the upper end of the waste gas pipeline main body 1, an access door 3 is arranged inside the waste gas pipeline main body 1, a water collecting tank 4 is arranged inside the waste gas pipeline main body 1, a water outlet 5 is arranged at the bottom of the waste gas pipeline main body 1, a water flow spray head 6 is arranged inside the waste gas pipeline main body 1, an installation structure 7 is arranged at the joint of the waste gas pipeline main body 1 and the water flow spray head 6, a connecting pipeline 9 is installed on the outer side of the waste gas pipeline main body 1, a water storage tank 8 is arranged at one end of the connecting pipeline 9, a pressure gauge 10, a Y-shaped filter 11, a spray pump 12, a valve 13, a water meter 14 and a flow meter 15 are installed at the upper end of the connecting pipeline 9, the installation structure 7 comprises an installation plate 71, a moving foot 72 is installed at the bottom of the installation plate 71, and an overhead fixing strip 73 is installed inside the waste gas pipeline main body 1, a rotating handle 74 is arranged on one side of the overhead fixing strip 73, a rotating shaft 75 is arranged at one end of the rotating handle 74, and a rotating hole 76 is formed in the inner side of the overhead fixing strip 73 close to the outer side of the rotating shaft 75.

Referring to fig. 1 to 3, further, the exhaust gas pipe body 1 and the temperature sensors 2 are connected and fixed by bolts, the number of the temperature sensors 2 is two and symmetrically distributed, the access door 3 is rectangular, the access door 3 is movably connected with the exhaust gas pipe body 1, the water collection tank 4 is conical, the cross-sectional area of the water collection tank 4 is smaller than that of the exhaust gas pipe body 1, the water outlet 5 is communicated with the exhaust gas pipe body 1, the number of the water flow nozzles 6 is several and distributed in an array, wherein the valve 13 between the water outlet 5 and the connecting pipe 9 between the water storage tank 8 is normally closed, and is opened only during cleaning.

Referring to fig. 1-2, the water storage tank 8 is made of stainless steel, the water storage tank 8 and the exhaust gas pipe main body 1 form backflow through a connection pipe 9, a pressure gauge 10 is fixedly connected with the connection pipe 9, a Y-shaped filter 11 is connected in series in the middle of the connection pipe 9, a spray pump 12 is fixedly connected with the connection pipe 9, a plurality of groups of valves 13 are connected in series inside the connection pipe 9, the number of the connection pipes 9 is three, and two ends of one group of the connection pipes 9 are respectively connected to the water storage tank 8 and a connector of a municipal water pipe.

Referring to fig. 2-5, the mounting plate 71 is a flat rectangular structure, the number of the moving legs 72 is two and symmetrically distributed, the number of the overhead fixing strips 73 is two and symmetrically distributed, the overhead fixing strips 73 are fixedly connected with the exhaust gas duct main body 1, the side cross section of the overhead fixing strips 73 is a concave structure, the number of the rotating handles 74 is two and symmetrically distributed, the rotating shafts 75 and the rotating handles 74 are fixedly connected, the rotating holes 76 are matched with the rotating shafts 75, the water spray head 6 is fixedly connected with the mounting plate 71, the moving legs 72 at the bottom of the mounting plate 71 slide along the upper ends of the overhead fixing strips 73 until the moving end, the rotating shafts 75 and the rotating holes 76 are kept horizontal, the rotating shafts 75 are rotatably fixed by the rotating handles 74, the mounting plate 71 is fixed and limited until the moving track of the rotating holes 76 reaches the end, so that the flowing water spray head is fixed.

The working principle of the utility model is as follows: in the use of exhaust gas piping main part 1, in the higher in-process of both ends temperature of exhaust gas piping main part 1, through the timely detection temperature of temperature sensor 2, when the temperature surpassed the setting value, make spray pump 12 draw water through storage water tank 8, open the valve 13 that sprays pump 12 one end, filtering through Y type filter 11, carry and carry out the water spray cooling to rivers shower nozzle 6, high durability and convenient installation, control is simple and effective, access door 3 can regularly overhaul the maintenance, only just can the water spray cooling under the super warm condition of two sections temperature-sensing ware, can effectively avoid the damage of maloperation mistake water spray to exhaust gas piping main part 1.

It should be noted that, in the installation process of the water flow nozzle 6, by fixedly connecting the water flow nozzle 6 to the mounting plate 71, the moving foot 72 at the bottom of the mounting plate 71 slides along the upper end of the overhead fixing strip 73 until the moving foot moves to the end point, the rotating shaft 75 and the rotating hole 76 are kept horizontal, the rotating handle 74 is used for rotationally fixing the rotating shaft 75, and until the movement track of the rotating hole 76 reaches the end point, the mounting plate 71 is fixed and limited, so that the water flow nozzle is fixed, wherein the rotating handle 74 is rotated counterclockwise in the disassembly of the water flow nozzle, the rotating shaft 75 is disassembled, and then the mounting plate 71 is disassembled, so that the assembly and disassembly of the water flow nozzle 6 are facilitated, and the assembly efficiency is improved.

It should be noted that the water storage tank 8 is automatically replenished with water to keep full water, the valve 13 is kept normally open, and the temperature sensor and the water pump are kept normally powered; when the two groups of temperature sensors 2 simultaneously detect that the temperature in the waste gas pipeline main body 1 exceeds a set value, the automatic control electric box automatically or manually starts the spraying pump 12 to spray water into the waste gas pipeline main body 1 for cooling, so that the waste gas spontaneous combustion caused by overhigh temperature and the like is avoided; after the temperature in the waste gas pipeline main body 1 is normal, the spray pump 12 is closed, and if accumulated water in the pipeline is discharged through the water outlet 5; the access door 3 is periodically opened to check whether the shower is normal.

Claims

1. The utility model provides an install spray cooling device in VOCs treatment line, includes waste gas pipeline main part (1), its characterized in that, temperature sensor (2) are installed to the upper end of waste gas pipeline main part (1), the inside of waste gas pipeline main part (1) is provided with access door (3), water catch bowl (4) have been seted up to the inside of waste gas pipeline main part (1), the bottom of waste gas pipeline main part (1) is provided with outlet (5), the inside of waste gas pipeline main part (1) is provided with rivers shower nozzle (6), the junction of waste gas pipeline main part (1) and rivers shower nozzle (6) is provided with mounting structure (7), connecting tube (9) are installed in the outside of waste gas pipeline main part (1), the one end of connecting tube (9) is provided with storage water tank (8), manometer (10) are installed to the upper end of connecting tube (9), A Y-shaped filter (11), a spray pump (12), a valve (13), a water meter (14) and a flowmeter (15);

mounting structure (7) include mounting panel (71), removal foot (72) are installed to the bottom of mounting panel (71), the internally mounted of exhaust gas duct main part (1) has built on stilts fixed strip (73), one side of built on stilts fixed strip (73) is provided with turning handle (74), the one end of turning handle (74) is provided with axis of rotation (75), rotation hole (76) have been seted up in the outside that the inboard of built on stilts fixed strip (73) is close to axis of rotation (75).

2. The spray cooling device installed in a VOCs (volatile organic chemicals) treatment pipeline according to claim 1, wherein the exhaust pipeline main body (1) and the temperature sensors (2) are fixedly connected through bolts, the number of the temperature sensors (2) is two and are symmetrically distributed, the access door (3) is of a rectangular structure, and the access door (3) is movably connected with the exhaust pipeline main body (1).

3. The spray cooling device installed in a VOCs treatment pipeline according to claim 1, wherein the water collection tank (4) is of a conical structure, the cross-sectional area of the water collection tank (4) is smaller than that of the exhaust gas pipeline main body (1), the water outlet (5) is communicated with the exhaust gas pipeline main body (1), and the water flow nozzles (6) are distributed in a plurality of groups in an array manner.

4. The spray cooling device installed in a VOCs (volatile organic chemicals) processing pipeline according to claim 1, wherein the water storage tank (8) is made of stainless steel, the water storage tank (8) and the waste gas pipeline main body (1) form a backflow through a connecting pipeline (9), the pressure gauge (10) and the connecting pipeline (9) are fixedly connected, and the Y-shaped filter (11) is connected in series in the middle of the connecting pipeline (9).

5. The spray cooling device for installation in pipelines for processing VOCs according to claim 1, wherein the spray pump (12) is fixedly connected with the connecting pipeline (9), the number of the valves (13) is three, the valves are connected in series inside the connecting pipeline (9), and the number of the connecting pipeline (9) is three, wherein two ends of one set of the connecting pipeline (9) are respectively connected to the water storage tank (8) and the municipal water pipeline.

6. The spray cooling device for installation in a pipeline for processing VOCs of claim 1, wherein the installation plate (71) has a flat rectangular structure, the number of the moving feet (72) is two and are symmetrically distributed, the number of the overhead fixing strips (73) is two and are symmetrically distributed, and the overhead fixing strips (73) are fixedly connected with the exhaust pipeline main body (1).

7. The sprinkling cooling device for VOCs (volatile organic chemicals) treatment pipelines according to claim 1, wherein the side section of the overhead fixing strip (73) is of a concave structure, the number of the rotating handles (74) is two, the rotating handles (74) are symmetrically distributed, the rotating shaft (75) is fixedly connected with the rotating handles (74), and the rotating hole (76) is matched with the rotating shaft (75).