CN214972901U - Paint baking room with deodorization device - Google Patents

Paint baking room with deodorization device Download PDF

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Publication number
CN214972901U
CN214972901U CN202120237314.9U CN202120237314U CN214972901U CN 214972901 U CN214972901 U CN 214972901U CN 202120237314 U CN202120237314 U CN 202120237314U CN 214972901 U CN214972901 U CN 214972901U
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China
Prior art keywords
deodorization
pipe
chamber
room
air
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CN202120237314.9U
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Chinese (zh)
Inventor
张劲松
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HUBEI JUNJIE TECHNOLOGY CO LTD
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HUBEI JUNJIE TECHNOLOGY CO LTD
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Abstract

The utility model discloses a baking finish house with a deodorization device, which comprises a cabinet chamber, wherein the cabinet chamber is connected with the deodorization device, the deodorization device comprises an exhaust pipe, a communicating pipe, the deodorization chamber and a deodorization assembly arranged in the deodorization chamber, the exhaust pipe and the communicating pipe are both communicated with the cabinet chamber and are both provided with valves, and a draught fan is arranged in the exhaust pipe; the deodorization chamber is provided with a feed pipe and a discharge pipe, wherein one end of the feed pipe is communicated with the exhaust pipe, and the other end of the feed pipe is connected with the deodorization component; the deodorization subassembly includes that a plurality of chambeies of placing that use the inlet pipe to encircle to establish as the center layer upon layer, every is placed the intracavity and all is equipped with the waste gas absorbent, and every is placed and has all seted up a plurality of bleeder vents on the lateral wall in chamber. The utility model discloses the baking finish room that sets up is connected with deodorizing device, and this deodorizing device draws forth earlier the reuse deodorization subassembly with the essential air in the baking finish room and has detached, has avoided harmful gas to air, to operating personnel's harm in the baking finish room.

Description

Paint baking room with deodorization device
Technical Field
The utility model relates to a baking finish house improves technical field, in particular to baking finish house of taking deodorizing device.
Background
Fence, guardrail, bars blue mostly are metal product, like iron rail etc. metal product's fence need spray paint anticorrosion treatment to the fence surface in process of production, for the solidification of accelerating metal surface anticorrosive paint, accelerate the production efficiency of product, operating personnel will put into the baking finish room after spraying paint and carry out the dry solidification of ripening soon.
A prior art paint baking room is similar to a drying oven, as shown in fig. 1, the prior art paint baking room includes a cabinet 101 and an air supply device 104 connected to the cabinet 101, an electric heating assembly and an exhaust fan are arranged in the air supply device 104, and the air supply device 104 is connected to the cabinet 101 through an air inlet pipe 103 and a circulating air pipe 102; when the baking finish room carries out the rail and toasts, the rail that will wait to toast, the guardrail is put into the incasement, open electric heating element and exhaust fan in air supply arrangement 104, exhaust fan work is heated the indoor air of case from circulating air pipe 102 inspiration electric heating element, the hot-air after the heating is from the leading-in case room 101 of air-supply line 103, make the inherent certain temperature range of case room 101 to the rail in case room 101, the anticorrosive lacquer on guardrail surface solidifies, shorten the drying time of anticorrosive lacquer, improve the rail, the production efficiency of guardrail.
When operating personnel need take out the baking finish room with the rail after the drying, because the temperature in the baking finish room is higher than ambient temperature, for the decline of accelerating the baking finish room internal temperature, operating personnel can open the door in baking finish room for the decline of baking finish room internal temperature is convenient for take out the product. However, because the temperature in the baking varnish house is basically set to 50-60 ℃, some harmful, toxic and odorous waste gas in the anticorrosive varnish can be merged into circulating hot air through baking for a certain time, so that the baking varnish house is filled with the waste gas, a door of the baking varnish house is directly opened to discharge the waste gas, air pollution is caused, and meanwhile, the health of operators is easily influenced for a long time, so that the baking varnish house capable of treating the harmful, toxic and odorous waste gas in the baking varnish house is necessarily provided at present.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a take deodorizing device's baking finish room can handle the waste gas in the baking finish room after toasting, reduces waste gas to the environment, to the healthy harm of operating personnel.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a baking finish house with a deodorization device comprises a cabinet chamber and an air supply device connected with the cabinet chamber, wherein an electric heating assembly and an exhaust fan are arranged in the air supply device, the air supply device is respectively connected with the cabinet chamber through an air inlet pipe and a circulating air pipe,
the box chamber is connected with a deodorization device, the deodorization device comprises an exhaust pipe, a communicating pipe, a deodorization chamber and a deodorization assembly arranged in the deodorization chamber, the exhaust pipe and the communicating pipe are both communicated with the box chamber and are both provided with valves, and an induced draft fan is arranged in the exhaust pipe;
the deodorization chamber is provided with a feed pipe and a discharge pipe, wherein one end of the feed pipe is communicated with the exhaust pipe, and the other end of the feed pipe is connected with the deodorization assembly;
the deodorization subassembly includes that a plurality of chamber of placing that use the inlet pipe to encircle to establish as the center layer upon layer, every is placed the intracavity and all is equipped with the waste gas absorbent, and every is placed and has all seted up a plurality of bleeder vents on the lateral wall in chamber.
The principle of the utility model is as follows: after the circulation in the baking finish room, exhaust fan and the electrical heating subassembly stop work in the air supply arrangement, open draught fan switch and exhaust pipe and communicating the valve on the pipe this moment, in with the leading-in deodorization of the hot-air that contains the waste gas of incasement through the draught fan, through in the leading-in deodorization subassembly of the leading-in deodorization of inlet pipe, the chamber is placed to a plurality of that the entering layer was established all around to the air that contains waste gas of deriving from the inlet pipe, absorb through the waste gas absorbent who places the intracavity, it is harmful to detach, poisonous, after the smell gas, the deodorization room is derived from the discharging pipe to clean air.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model is provided with a deodorization device connected with the baking finish house, which leads out the essential air in the baking finish house first and then removes the essential air by using the deodorization component, thereby avoiding the harm of the harmful gas in the baking finish house to the air and the operators; and the utility model discloses a plurality of placing the chamber of laying of deodorization subassembly that set up can intercept the waste gas that the inlet pipe was derived from a plurality of faces, blocks and adsorbs the mode that utilizes the waste gas absorbent to go out waste gas than a cross-section (for example: set up the absorbent in a pipeline, let the waste gas pass the mode of pipeline), the utility model discloses an adsorption effect is better to the utilization ratio of waste gas absorbent is higher.
Drawings
FIG. 1 is a schematic view of a prior art paint baking booth;
fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 4 is a schematic structural view of the deodorizing component in embodiment 1 of the present invention;
FIG. 5 is a schematic view of the structure of the department of FIG. 4;
fig. 6 is a schematic structural view of another deodorizing unit according to embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a deodorizing component in embodiment 2 of the present invention;
FIG. 8 is a schematic structural view of the nozzle of the present invention;
fig. 9 is a schematic cross-sectional view of a plurality of placing chambers according to the present invention.
In the figure: 1. a deodorization chamber; 2. a material guide pipe; 3. a material collecting cavity; 4. a discharge pipe; 5. a striker plate; 6. an exhaust gas absorbent; 7. air holes are formed; 8. a placement chamber; 9. mounting a plate; 10. a sealing cover; 11. a dispersion; 12. a feed pipe; 13. an accelerating tube; 14. a feed tube; 15. a seal ring; 16. a shunt tube; 17. a nozzle; 18. sealing the bearing; 19. a drive motor; 20. a drive shaft; 21. an exhaust duct; 22. a cooling pool; 23. a water inlet pipe; 24. a drain pipe; 25. a circulating air duct; 26. a cabinet; 27. an air inlet pipe; 28. an air supply device; 30. a communicating pipe; 131. a necking section; 132. a straight pipe section; 133. a flared section; 211. a first connection section; 212. a snake pipe section; 213. a second connection section.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
Example 1
As shown in fig. 2, an embodiment of the present invention provides a baking finish house with a deodorization device, including a cabinet 26 and an air supply device 28 connected to the cabinet 26, an electric heating assembly and an exhaust fan are arranged in the air supply device 28, and the air supply device 28 is connected to the cabinet 26 through an air inlet pipe 27 and a circulation air pipe 25. When the baking finish room carries out the rail and toasts, the rail that will wait to toast, the guardrail is put into cabinet 26, open electric heating element and exhaust fan in the air supply arrangement 28, the air of exhaust fan work in with cabinet 26 inhales electric heating element from circulated air pipe 25 and heats, the hot-air after the heating is from the leading-in cabinet 26 of air-supply line 27 in, make the interior rail to cabinet 26 of certain temperature within range of cabinet 26, the anticorrosive lacquer on guardrail surface solidifies, shorten the drying time of anticorrosive lacquer, improve the rail, the production efficiency of guardrail. Since the volatile toxic and harmful waste gas in the anticorrosive paint can be gathered in the cabinet 26 of the paint baking room in the process, when an operator opens the cabinet door matched with the cabinet 26, the toxic and harmful waste gas can overflow, so that the environment is caused or the operator can inhale the gas to influence the body health of the operator.
As shown in fig. 2 and 4, in order to solve the above problems, the present invention provides a box chamber 26 connected with a deodorization device, wherein the deodorization device comprises an exhaust pipe 21, a communication pipe 30, a deodorization chamber 1 and a deodorization assembly disposed in the deodorization chamber 1, wherein the exhaust pipe 21 and the communication pipe 30 are both communicated with the box chamber 26 and are both provided with valves, an induced draft fan is disposed in the exhaust pipe 21, the deodorization chamber 1 is provided with an inlet pipe 12 and an outlet pipe 4, wherein one end of the inlet pipe 12 is communicated with the exhaust pipe 21, and the other end of the inlet pipe 12 is connected with the deodorization assembly; deodorization subassembly includes that the inlet pipe 12 is the a plurality of chambeies 8 of placing that the layer upon layer encircles and establishes as the center, and every is placed and all is equipped with waste gas absorbent 6 in the chamber 8, and all has seted up a plurality of bleeder vents 7 on every lateral wall of placing chamber 8. The utility model discloses the air inlet end of the exhaust pipe 21 that sets up is located the top of box room 26, and the air-out end of communicating pipe 30 is close to the bottom setting of box room 26, and the draught fan working energy in the exhaust pipe 21 of being convenient for exports the waste gas in the box room 26 as much as possible.
After the circulation in the baking finish house, exhaust fan and the electric heating element stop work in air supply arrangement 28, open draught fan switch and exhaust pipe 21 and communicating pipe 30 valve this moment, in leading-in deodorization room 1 with the hot-air that contains the waste gas in the box room 26 through the draught fan, in the deodorization subassembly in leading-in deodorization room 1 through inlet pipe 12, the chamber 8 is placed to a plurality of entering layer settings of dispersing all around of the air that contains waste gas that derives from inlet pipe 12, absorb through placing the waste gas absorbent 6 in the chamber 8, it is harmful to detach, poisonous, after the smell is gaseous, clean air is followed discharging pipe 4 and is derived deodorization room 1. The utility model discloses the baking finish room that sets up is connected with deodorizing device, and this deodorizing device draws forth earlier the reuse deodorization subassembly with the essential air in the baking finish room and has detached, has avoided harmful gas to air, to operating personnel's harm in the baking finish room.
The utility model discloses the waste gas absorbent 6 that sets up can be active carbon, lodanshi, hydrophobic crystalline state silica molecular sieve etc. and the aperture that corresponds the bleeder vent 7 of seting up on placing 8 lateral walls in chamber needs and the particle diameter phase-match of the waste gas absorbent 6 of chooseing for use.
As shown in fig. 4 and 5, the discharge end of the feeding pipe 12 is provided with a shunt pipe 16 which is rotatably connected, the shunt pipe 16 is vertical, the upper end of the shunt pipe 16 is connected with the feeding pipe 12, the lower end of the shunt pipe 16 is sealed, and the shunt pipe 16 is positioned at the central position of a plurality of placing cavities 8 which are arranged in layers. The shunt tubes 16 are provided with a plurality of spray tube groups, each spray tube group comprises a plurality of spray tubes 17 spirally wound along the shunt tubes 16, and each spray tube 17 is communicated with the shunt tubes 16. The shunt tube 16 can be connected to the feed tube 12 by a sealed bearing 18. The draught fan during operation can drive the air and flow, the air of leading-in shunt tubes 16 from inlet pipe 12 will be followed a plurality of spray tubes 17 and derived, because the spiral winding of spray tube 17 sets up, the atmospheric pressure that makes the air that every spray tube 17 derived when making the air derive is different, and then drive shunt tubes 16 through the atmospheric pressure difference and rotate, shunt tubes 16 rotate and make the rotatory discharge shunt tubes 16 of air (waste gas), make waste gas get into more easily and place the chamber 8 in by waste gas absorbent 6 adsorb and detach. As shown in fig. 6, in order to avoid that the pressure of the exhaust gas guided by the shunt tube 16 is not enough to rotate the shunt tube 16, a driving motor 19 may be connected to the shunt tube 16, the driving motor 19 is disposed in the feeding tube 12 and is fixedly connected to the feeding tube 12, a driving shaft 20 of the driving motor 19 is fixedly connected to the shunt tube 16, and the driving motor 19 operates to drive the shunt tube 16 to rotate, so as to rotate the exhaust gas to jet the exhaust gas.
For the convenience is maintained the deodorization subassembly, the utility model discloses set up deodorization room 1 is equipped with the cabinet door that opens and shuts the connection, and is equipped with the sealing strip in one side that the cabinet door is close to deodorization room 1. The cabinet door can be connected with deodorization room 1 through the screw, and the cabinet door also can one side and the 1 articulated setting of deodorization room, sets up the buckling piece of being connected with deodorization room 1 at cabinet door opposite side, the buckling piece can refer to the chamber door on the oven among the prior art and the connection buckling piece of oven, the utility model discloses do not do the perusal.
As shown in fig. 6 and 9, in order to facilitate the installation of the plurality of placing cavities 8, the placing cavities 8 of the present invention are annular cavities, the upper ends of the placing cavities 8 are all connected with the mounting plate 9, and the mounting plate 9 is detachably connected with the top of the deodorization chamber 1 through screws; in order to conveniently connect the feeding pipe 12 with the mounting plate 9, the mounting plate 9 is provided with a mounting hole which is hermetically connected with the feeding pipe 12, and the inner wall of the mounting hole is provided with a sealing ring 15 to prevent waste gas from overflowing from a gap between the mounting hole and the feeding pipe 12.
As shown in fig. 6, because the utility model discloses the chamber 8 of placing that sets up is used for placing exhaust gas absorbent 6, and this exhaust gas absorbent 6 needs to be changed after using a period, but the change frequency of a plurality of exhaust gas absorbent 6 of placing chamber 8 from inside to outside is inequality again, so the utility model discloses every lower extreme of placing chamber 8 that sets up all is equipped with sliding connection's striker plate 5, and a plurality of mounted position from the top down that place a plurality of striker plates 5 that chamber 8 corresponds by inside to outside distributes.
As shown in fig. 6, when the waste gas absorbent 6 in the corresponding placing cavity 8 needs to be replaced, the cabinet door is opened, then the lower end baffle plate 5 of the corresponding placing cavity 8 is pulled out in a sliding manner, so that the waste gas absorbent 6 in the corresponding placing cavity 8 falls into the deodorizing chamber 1 from the placing cavity 8, then the waste gas absorbent is collected through the material collecting cavity 3 formed by necking at the bottom of the deodorizing chamber 1, and finally the waste gas absorbent 6 is led out from the material guide pipe 2 connected with the bottom of the material collecting cavity 3. Pack into new waste gas absorbent 6 at needs and place 8 rooms in chamber, can place the filling tube 14 that 8 connections in chamber through every and feed in raw material, for avoiding waste gas to derive from filling tube 14 the 14 ports of filling tube are equipped with the sealed lid 10 that can dismantle the connection. The sealing cap 10 may be threadably connected to the filling tube 14.
Example 2
As shown in fig. 7 and 8, the utility model discloses the shunt tubes 16 that set up at the air-out end of inlet pipe 12 mainly differentiate waste gas, increase the speed that waste gas got into and places chamber 8, for reaching the same effect, can also the discharge end of inlet pipe 12 is connected with the dispersion 11 of hollow globular structure, just a plurality of air guide holes have been seted up to the still equipartition on the lateral wall of the globular structure of dispersion 11. Every air guide hole discharge end all is connected with accelerating tube 13, accelerating tube 13 internal diameter reducing sets up, accelerating tube 13's internal diameter is including the necking down section 131, straight tube section 132 and the flaring section 133 that connect gradually. The setting of accelerating tube 13 makes waste gas throat earlier then the flaring for the internal diameter of accelerating tube 13 roughly constitutes a hourglass form structure, and this structure can carry out the speeding to waste gas, makes waste gas derive fast and places the chamber 8 in, and then can improve the absorption efficiency of deodorization subassembly to waste gas.
Example 3
As shown in fig. 3, because the utility model discloses the air temperature in the cabinet 26 is relatively higher, for reducing the influence of air temperature to exhaust absorbent 6, can also set up cooling mechanism in exhaust pipe 21 outside, cooling mechanism includes the cooling pond 22 of uncovered setting, cooling pond 22 is connected with inlet tube 23 and drain pipe 24, all is equipped with switch valve on inlet tube 23 and the drain pipe 24. The structure of the exhaust duct 21 is improved, the exhaust duct 21 comprises a first connecting section 211, a coil section 212 and a second connecting section 213 which are connected in sequence, the first connecting section 211 is connected with the box chamber 26, the second connecting section 213 is connected with the feeding pipe 12, and the coil section 212 is arranged in the cooling pool 22 and made of stainless steel or iron materials with good heat conduction effect; wherein the induced draft fan is arranged in the second connection section 213.
When the temperature is reduced, cooling water is injected into the cooling pool 22, the coil pipe section 212 is submerged, then the induced draft fan is started, hot air in the baking finish is sequentially led into the first connecting section 211, the coil pipe section 212 and the second connecting section 213, enters the feeding pipe 12, and finally is led into the deodorizing assembly for treatment. The snake pipe section 212 can cool the high-temperature air in the baking finish house, and the influence of the high-temperature air on the waste gas absorbent 6 is reduced. When the cooling water in the cooling pond 22 needs to be replaced, the switch valve on the water outlet pipe 24 is opened, and then the switch valve on the water inlet pipe 23 is opened to inject new cooling water.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. The utility model provides a take deodorizing device's baking finish room, includes the case room and the air supply arrangement who is connected with the case room, be equipped with electric heating element and exhaust fan in the air supply arrangement, air supply arrangement passes through the air-supply line and is connected the case room, its characterized in that respectively with the circulation tuber pipe: the box chamber is connected with a deodorization device, the deodorization device comprises an exhaust pipe, a communicating pipe, a deodorization chamber and a deodorization assembly arranged in the deodorization chamber, the exhaust pipe and the communicating pipe are both communicated with the box chamber and are both provided with valves, and an induced draft fan is arranged in the exhaust pipe;
the deodorization chamber is provided with a feed pipe and a discharge pipe, wherein one end of the feed pipe is communicated with the exhaust pipe, and the other end of the feed pipe is connected with the deodorization assembly;
the deodorization subassembly includes that a plurality of chamber of placing that use the inlet pipe to encircle to establish as the center layer upon layer, every is placed the intracavity and all is equipped with the waste gas absorbent, and every is placed and has all seted up a plurality of bleeder vents on the lateral wall in chamber.
2. The paint baking room with the deodorization device as claimed in claim 1, wherein: the device is characterized in that the discharge end of the feed pipe is connected with a dispersion body with a hollow spherical structure, and a plurality of air guide holes are uniformly distributed on the side wall of the spherical structure of the dispersion body.
3. The paint baking room with the deodorization device as claimed in claim 2, wherein: every air guide hole discharge end all is connected with accelerating tube, accelerating tube internal diameter reducing sets up, accelerating tube's internal diameter is including the necking down section, straight tube section and the flaring section that connect gradually.
4. The paint baking room with the deodorization device as claimed in claim 1, wherein: the discharge end of the feed pipe is provided with a diversion pipe which is connected in a rotating way, the diversion pipe is vertically arranged, the upper end of the diversion pipe is connected with the feed pipe, the lower end of the diversion pipe is arranged in a sealing way,
the shunt tubes are provided with a plurality of spray tube groups, each spray tube group comprises a plurality of spray tubes spirally wound along the shunt tubes, and each spray tube is communicated with the shunt tubes.
5. The paint baking booth with a deodorization device as set forth in any one of claims 1 to 4, wherein: the placing cavity is an annular cavity, the upper end of the placing cavity is connected with a mounting plate, the mounting plate is detachably connected with the deodorization chamber, and a mounting hole hermetically connected with the feeding pipe is formed in the mounting plate;
the lower ends of the placing cavities are provided with material baffle plates in sliding connection, and the installing positions of the material baffle plates corresponding to the placing cavities from inside to outside are distributed from top to bottom.
6. The paint baking room with the deodorization device as recited in claim 5, wherein: every is placed the chamber and still is connected with the filling tube, the filling tube port is equipped with the sealed lid of dismantling the connection.
7. The paint baking room with the deodorization device as recited in claim 6, wherein: the bottom of the deodorization chamber is provided with a material collecting cavity arranged in a necking way, and the bottom of the material collecting cavity is connected with a material guide pipe; the deodorization chamber is provided with a cabinet door which is connected in an opening and closing manner, and a sealing strip is arranged on one side of the cabinet door close to the deodorization chamber.
CN202120237314.9U 2021-01-28 2021-01-28 Paint baking room with deodorization device Active CN214972901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120237314.9U CN214972901U (en) 2021-01-28 2021-01-28 Paint baking room with deodorization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120237314.9U CN214972901U (en) 2021-01-28 2021-01-28 Paint baking room with deodorization device

Publications (1)

Publication Number Publication Date
CN214972901U true CN214972901U (en) 2021-12-03

Family

ID=79144429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120237314.9U Active CN214972901U (en) 2021-01-28 2021-01-28 Paint baking room with deodorization device

Country Status (1)

Country Link
CN (1) CN214972901U (en)

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