阅读说明：本技术 一种通过调节插板取代风阀的烘干室 (Drying chamber with air valve replaced by adjusting inserting plate ) 是由 韩茂松 牟士文 孔小明 于 2021-06-18 设计创作，主要内容包括：本发明公开了一种通过调节插板取代风阀的烘干室,涉及烘干技术领域,包括升温供热单元、钢平台、风管路和烘干工作区,所述升温供热单元安装于钢平台上,所述升温供热单元底部两端分别连接有送风管和抽风管,所述钢平台底部均匀固定安装立柱,所述送风管底部分叉为左风管和右风管两段管道,所述左风管和右风管底部同内腔壁顶部的封顶板连通。本发明由于左风管和右风管均与内腔壁无缝连通,故而烘干气体没有机会逸散到外部空间,相较于过去采用风阀调节的方式,本方案避免了风阀转轴处泄露导致的大气污染,避免了风阀的泄漏导致外部风管发黄滴油,使得设备表面质量较差。(The invention discloses a drying chamber with an air valve replaced by an adjusting plug board, and relates to the technical field of drying. According to the invention, because the left air pipe and the right air pipe are both in seamless communication with the inner cavity wall, the drying gas has no chance to escape to the external space, compared with the conventional air valve adjusting mode, the scheme avoids the atmospheric pollution caused by leakage at the rotating shaft of the air valve, avoids the yellowing and oil dripping of the external air pipe caused by leakage of the air valve, and ensures that the surface quality of equipment is poor.)

1. The utility model provides a replace drying chamber of blast gate through adjusting picture peg, includes intensification heat supply unit (2), steel platform (6), inner chamber wall (8) and stoving workspace (4), its characterized in that: intensification heat supply unit (2) are installed in steel platform (6) top center department, intensification heat supply unit (2) bottom both ends are connected with blast pipe (3) and exhaust column (5) respectively, steel platform (6) bottom evenly installs stand (20), stoving workspace (4) are installed respectively in inner chamber wall (8) including left filter (9), right filter (10), left drying wall (14) and right drying wall (15), left side filter (9), right filter (10), left drying wall (14) and right drying wall (15), inner chamber wall (8) and left filter (9) inboard are equipped with bar slip cassette (23), slidable mounting has regulation picture peg (21) on bar slip cassette (23), the welding of regulation picture peg (21) bottom has pull handle (22).

2. A drying chamber according to claim 1, wherein the damper is replaced by an adjusting insert plate, characterized in that: all with inner chamber wall (8) sealing contact all around of left side filter (9), right filter (10), left side drying wall (14) and right drying wall (15), be formed with left air supply chamber (11) between left side filter (9) and inner chamber wall (8), be formed with right air supply chamber (12) between right side filter (10) and inner chamber wall (8), be formed with left filter chamber (18) between left side filter (9) and left drying wall (14), be formed with right filter chamber (19) between right side filter (10) and right drying wall (15), be formed with between left side drying wall (14) and right drying wall (15) stoving chamber (7), and stoving chamber (7) with exhaust column (5) bottom intercommunication.

3. A drying chamber according to claim 1, wherein the damper is replaced by an adjusting insert plate, characterized in that: the branch of blast pipe (3) bottom is two sections pipelines of left tuber pipe (301) and right tuber pipe (302), the bottom of left tuber pipe (301) and right tuber pipe (302) and interior chamber wall (8) top seal roof (801) intercommunication and be located the upper surface left and right sides of sealing roof (801) respectively, left side tuber pipe (301) and left air supply chamber (11) intercommunication, right tuber pipe (302) and right air supply chamber (12) intercommunication.

4. A drying chamber according to claim 3, wherein the damper is replaced by an adjusting insert plate, characterized in that: the right air pipe (302) is the same as the left air pipe (301), and the bottom of the right air pipe is also provided with an adjusting inserting plate (21) and a strip-shaped sliding clamping seat (23) which are the same structural parts.

5. A drying chamber according to claim 1, wherein the damper is replaced by an adjusting insert plate, characterized in that: and the outer side of the heating unit (2) is communicated with a smoke exhaust tube (1).

6. A drying chamber according to claim 1, wherein the damper is replaced by an adjusting insert plate, characterized in that: one side that left side filter (9) and right filter (10) carried on the back mutually is equipped with filter screen (13) respectively.

7. A drying chamber according to claim 1, wherein the damper is replaced by an adjusting insert plate, characterized in that: and the left drying walls (14) are all provided with left air injection heads (16), and the right drying walls (15) are provided with right air injection heads (17).

Technical Field

The invention relates to the technical field of drying, in particular to a drying chamber with an air valve replaced by an adjusting inserting plate.

Background

In a modern car and enterprise production line, a drying chamber generally operates in an upper air supply mode and a lower air exhaust mode. The heating area fan is started during the drying process, the lower drying gas after the drying operation is pumped back through the exhaust pipe to be heated, and then is sent back to the drying chamber through the blast pipe to be operated.

In the prior art, the tail end of an air supply pipe is generally divided into two pipelines for symmetrically drying a vehicle body, in order to ensure that the flow rates of the two ends are the same, the air flow is adjusted by installing air valves at the tail ends of the two pipelines, but in the mode, because the air valves have leakage at rotating shafts, the drying air can be diffused to the external space, the drying air is basically harmful gas, the environmental pollution can be caused, and because the air valves leak, the external air pipe generates yellow oil drops, the surface quality of equipment is poor, so that the drying chamber with the air valves replaced by the adjusting insertion plate is designed, and the problems are solved.

Disclosure of Invention

The present invention aims to provide a drying chamber which replaces an air valve by an adjusting inserting plate so as to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drying chamber through adjusting picture peg replacement blast gate, is including intensification heat supply unit, steel platform, inner chamber wall and stoving workspace, intensification heat supply unit installs in steel platform top center department, intensification heat supply unit bottom both ends are connected with blast pipe and exhaust column respectively, the even installation stand in steel platform bottom, stoving workspace includes left filter, right filter, left stoving wall and right stoving wall, left side filter, right filter, left stoving wall and right stoving wall are installed respectively in inner chamber wall, inner chamber wall and left filter inboard are equipped with bar slip cassette, slidable mounting has the regulation picture peg on the bar slip cassette, it has the handle to adjust the welding of picture peg bottom.

Preferably, all around of left side filter, right filter, left drying wall and right drying wall all with inner chamber wall sealing contact, be formed with left air supply chamber between left side filter and the inner chamber wall, be formed with right air supply chamber between right side filter and the inner chamber wall, be formed with left filter chamber between left side filter and the left drying wall, be formed with right filter chamber between right side filter and the right drying wall, be formed with the stoving chamber between left side drying wall and the right drying wall, and the stoving chamber communicates with exhaust column bottom.

Preferably, the bottom of the blast pipe is branched into a left air pipe and a right air pipe, the bottoms of the left air pipe and the right air pipe are communicated with the top sealing plate at the top of the inner cavity wall and are respectively positioned on the left side and the right side of the upper surface of the top sealing plate, the left air pipe is communicated with the left air supply cavity, and the right air pipe is communicated with the right air supply cavity.

Preferably, the right air pipe is the same as the left air pipe, and the bottom of the right air pipe is also provided with an adjusting inserting plate and a strip-shaped sliding clamping seat which are the same structural parts.

Preferably, the right air pipe is the same as the left air pipe, and the bottom of the right air pipe is also provided with an adjusting inserting plate and a strip-shaped sliding clamping seat which are the same structural parts.

Preferably, the outer side of the heating unit is communicated with a smoke exhaust tube.

Preferably, one side that left side filter and right filter carried on the back mutually is equipped with the filter screen respectively.

Preferably, the left drying wall is provided with a left air injection head, and the right drying wall is provided with a right air injection head.

Compared with the prior art, the invention has the beneficial effects that:

a drying chamber with an air valve replaced by an adjusting insertion plate, wherein the drying gas is sucked from an exhaust pipe and sent out from an air supply pipe through the driving of a blower fan inside a heating and supplying unit, low-temperature gas for drying is heated through a combustion chamber of the heating and supplying unit, the drying efficiency is ensured, tail gas generated by combustion is discharged from a smoke exhaust cylinder, the air quantity difference of a left air pipe and a right air pipe can be caused by the action of the blower fan inside the heating and supplying unit, the air inlet areas of the left air pipe and the right air pipe are different by adjusting the adjusting insertion plates on two sides, the indication numbers of flow meters arranged in the left air nozzle and the right air nozzle are observed, the adjusting insertion plates on the left end and the right end pass through pins to limit the positions under the condition that the indication numbers are the same, the requirement that the gas flow of the inner air nozzle is uniform is met, and the left air pipe and the right air pipe are both seamlessly communicated with the inner cavity wall, the drying gas has no chance to escape to the external space, compare in the mode that adopts the blast gate to adjust in the past, the atmosphere pollution has been avoided to this scheme, through the effect of filter screen, thereby avoided mixing with the surface quality that little granule was treated to dry in the stoving gas and produce adverse effect.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;

FIG. 4 is a partial side view of the present invention;

in the figure: 1. a smoke exhaust tube; 2. a temperature-raising heat-supplying unit; 3. an air supply pipe; 301. a left air duct; 302. a right air duct; 4. drying the working area; 5. an exhaust pipe; 6. a steel platform; 7. a drying cavity; 8. the inner cavity wall; 801. a top sealing plate; 9. a left filter plate; 10. a right filter plate; 11. a left air supply cavity; 12. a right air supply cavity; 13. a filter screen; 14. a left drying wall; 15. a right drying wall; 16. a left air blast head; 17. a right nozzle tip; 18. a left filter chamber; 19. a right filter chamber; 20. a column; 21. adjusting the inserting plate; 22. a handle; 23. bar-shaped sliding clamping seat.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a drying chamber using an adjusting insertion plate to replace an air valve includes a temperature-raising and heat-supplying unit 2, a steel platform 6, an inner cavity wall 8 and a drying work area 4, wherein the temperature-raising and heat-supplying unit 2 is installed at the center of the top of the steel platform 6, two ends of the bottom of the temperature-raising and heat-supplying unit 2 are respectively connected with an air supply pipe 3 and an air exhaust pipe 5, stand columns 20 are uniformly installed at the bottom of the steel platform 6, the drying work area 4 includes a left filter plate 9, a right filter plate 10, a left drying wall 14 and a right drying wall 15, the left filter plate 9, the right filter plate 10, the left drying wall 14 and the right drying wall 15 are respectively installed in the inner cavity wall 8, and by the driving of a blower fan inside the temperature-raising and heat-supplying unit 2, drying air is sucked from the air exhaust pipe 5 and sent from the air supply pipe 3, and low-temperature air for drying is heated by a combustion chamber of the temperature-raising and heat-supplying unit 2, guaranteed drying efficiency, inner chamber wall 8 and left filter 9 inboard are equipped with bar slip cassette 23, slidable mounting has regulation picture peg 21 on the bar slip cassette 23, it has handle 22 to adjust the welding of picture peg 21 bottom.

Particularly, all around all with inner chamber wall 8 sealing contact of left side filter 9, right filter 10, left side stoving wall 14 and right stoving wall 15, be formed with left air supply chamber 11 between left side filter 9 and the inner chamber wall 8, be formed with right air supply chamber 12 between right side filter 10 and the inner chamber wall 8, be formed with left filter chamber 18 between left side filter 9 and the left stoving wall 14, be formed with right filter chamber 19 between right side filter 10 and the right stoving wall 15, be formed with stoving chamber 7 between left side stoving wall 14 and the right stoving wall 15, and stoving chamber 7 communicates with 5 bottoms of exhaust column.

Particularly, the branching is two sections pipelines of left tuber pipe 301 and right tuber pipe 302 in 3 bottoms of blast pipe, the bottom of left tuber pipe 301 and right tuber pipe 302 and the roof 801 intercommunication of sealing at 8 tops of inner chamber wall and be located the upper surface left and right sides of roof 801 respectively, left tuber pipe 301 and left air supply chamber 11 intercommunication, right tuber pipe 302 and right air supply chamber 12 intercommunication, the effect of the inside air slinger of 2 heat supply unit that heat rise can lead to the amount of wind difference of left tuber pipe 301 and right tuber pipe 302, through the regulation picture peg 21 of adjustment both sides for the air intake area of left tuber pipe 301 and right tuber pipe 302 is different, during the use, adjusts the regulation picture peg 21 of both sides to suitable position, then prescribes a limit to the position of the picture peg 21 of both sides through the pin, and then has realized the even requirement of the gas flow of inside air jet head.

Specifically, right tuber pipe 302 is the same with left tuber pipe 301, and the same structure of regulation picture peg 21 and bar slip cassette 23 is installed to its bottom equally, is convenient for produce manufacturing, also is convenient for install simultaneously.

Specifically, the outer side of the heating and heat supplying unit 2 is communicated with a smoke exhaust tube 1, and the smoke exhaust tube 1 is used for exhausting smoke.

Particularly, one side that left side filter 9 and right filter 10 carried on the back mutually is equipped with filter screen 13 respectively, and filter screen 13's settlement can effectual filtration impurity and the granule in the air.

Particularly, left side stoving wall 14 all is equipped with left blast head 16, be equipped with right blast head 17 on the right side stoving wall 15, the inside air flow rate in stoving chamber 7 can be accelerated to the settlement of left side blast head 16 and right blast head 17, the effectual drying efficiency that has improved, simultaneously left side blast head 16 and right blast head 17 are inside to be equipped with the flowmeter respectively, can be through observing the registration of flowmeter, will control the regulation picture peg 21 at both ends and pass through the pin limited position, then satisfied the even requirement of gas flow of inside blast head.

The working principle is as follows: the drying gas is sucked from the exhaust pipe 5 and is sent out from the blast pipe 3 through the driving of the air-throwing machine in the heating and heat-supplying unit 2, the low-temperature gas for drying is heated through the combustion chamber of the heating and heat-supplying unit 2, the drying efficiency is ensured, tail gas generated by combustion is discharged from the exhaust funnel 1, the air quantity difference of the left air pipe 301 and the right air pipe 302 can be caused by the action of the air-throwing machine in the heating and heat-supplying unit 2, the air inlet areas of the left air pipe 301 and the right air pipe 302 are different by adjusting the adjusting inserting plates 21 at two sides, the indication numbers of the flow meters arranged in the left air-spraying head 16 and the right air-spraying head 17 are observed, under the condition that the indication numbers are the same, the adjusting inserting plates 21 at the left end and the right end are limited through the pin positioning, the requirement that the gas flow of the internal air-spraying heads is uniform is met, and because the left air pipe 301 and the right air pipe 302 are both seamlessly communicated with the inner cavity wall 8, the drying gas can not escape to the external space, compare in the mode that adopts the blast gate to adjust in the past, this scheme has avoided blast gate pivot department to reveal the atmosphere pollution that leads to, has avoided the leakage of blast gate to lead to outside tuber pipe yellow oil drip for equipment surface quality is relatively poor.

In this embodiment, the model parameters of the warming and heating unit 2 are as follows:

model number	WU316
		Air quantity	6000m3/h
Pressure of	1500Pa
		Power of	45KW
Rated heat supply	300KW

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.