Rapid heat discharge device for high-temperature box body

Abstract

The utility model discloses a high-temperature box body rapid temperature exhaust device which comprises a heat preservation box body, an exhaust cooling air channel, a first coaxial wind shielding plate and a second coaxial wind shielding plate, the exhaust cooling air channel is installed at the top end of the interior of the heat preservation box body, and a heating pipe is arranged on the left rear side of the top end of the interior of the heat preservation box body and located below the exhaust cooling air channel. The first coaxial wind shielding plate and the second coaxial wind shielding plate are arranged on the middle right side of the interior of the heat preservation box body in a staggered mode, the upper left side of the exhaust cooling air channel is communicated with an external exhaust port, and the right side of the top of the heat preservation box body is provided with an internal exhaust air inlet. And internal air is prevented from being internally circulated through the position of the second air shielding plate, the first coaxial air shielding plate is opened, internal hot air is pressed out through an internal circulation motor and is exhausted outwards through an internal exhaust air inlet and an external exhaust opening to be cooled, and the first coaxial air shielding plate and the second coaxial air shielding plate are both in a closed state and are heated through a heating pipe and internally circulated.

Description

TECHNICAL FIELD

[0001] The utility model relates to high temperature box body device technical field, concretely is a kind of high temperature box body rapid temperature discharge device. BACKGROUND

[0002] High temperature box body needs to use temperature discharge device under the condition of long time use and aging, and existing high temperature aging box needs to be cooled quickly to improve aging rhythm, generally uses additional motor or refrigeration mode, this way will make the space occupied is larger and energy consumption is higher. INVENTION CONTENTS

[0003] The utility model discloses a kind of high temperature box body rapid temperature discharge device, to solve the problem that existing high temperature aging box needs to be cooled quickly to improve aging rhythm in the background art, generally uses additional motor or refrigeration mode, this way will make the space occupied is larger and energy consumption is higher.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of high temperature box body rapid temperature discharge device, including heat preservation box body, exhaust cooling air duct, same shaft wind shield one and same shaft wind shield two, the exhaust cooling air duct is installed in the inside top of heat preservation box body, the inside top left rear side of heat preservation box body is located below exhaust cooling air duct and is provided with heating pipe, same shaft wind shield one and same shaft wind shield two are staggered and set in the inside middle right side of heat preservation box body, exhaust cooling air duct is communicated with outside exhaust port on left side, the top right side of heat preservation box body is provided with internal exhaust air inlet, the left side rear end of exhaust cooling air duct is connected with internal circulation motor, transmission structure is set in the position close to same shaft wind shield one and same shaft wind shield two.

[0005] As a preferred technical scheme of the utility model, the transmission structure is connected with the direct current motor one and the direct current motor two, the transmission structure is arranged at the outside front side of the heat preservation box body, the right lower side of the inside right side of the heat preservation box body close to the heating pipe is provided with a stand, the top left and right sides of the stand are respectively provided with a movable groove one and a movable groove two, the coaxial wind shielding plate two is slidably connected at the upper part of the movable groove one, the coaxial wind shielding plate one is slidably connected at the upper part of the movable groove two, the bottom of the coaxial wind shielding plate two is provided with a rack two, the rack two is in meshing connection with an external gear two, the external gear two is fixedly connected with the output end of the direct current motor two, the bottom of the coaxial wind shielding plate one is provided with a rack one, the rack one is in meshing connection with an external gear one, the external gear one is fixedly connected with the output end of the direct current motor one, the inside right side of the heat preservation box body is provided with an external frame, the external frame is provided with a through groove, the stand is arranged at the middle part of the through groove, the inside four sides of the through groove are provided with a connecting frame one, a connecting frame two, a connecting frame three and a connecting frame four, the connecting frame one, the connecting frame two, the connecting frame three and the connecting frame four are all detachably connected through connecting bolts, the exhaust cooling air duct penetrates the connecting frame three and the connecting frame four, the stand is arranged at the top of the connecting frame one and the connecting frame two, and the connecting frame one, the connecting frame two, the connecting frame three and the connecting frame four are all mounted in the external frame through fastening bolts.

[0006] As a preferred technical scheme of the utility model, the top of the internal exhaust air inlet is in communication with the bottom right side of the collection through box, the left end of the external exhaust port is in communication with the left side of the collection through box, and the collection through box is connected with a purifier.

[0007] As a preferred technical scheme of the utility model, the coaxial wind shielding plate one and the coaxial wind shielding plate two are staggered to open or merge.

[0008] As a preferred technical scheme of the utility model, a plurality of internal fixed frames are mounted on the exhaust cooling air duct, and the plurality of internal fixed frames are detachably connected in the inside of the heat preservation box body.

[0009] As a preferred technical scheme of the utility model, the front side of the collection through box is provided with an observation window.

[0010] As a preferred technical scheme of the utility model, the bottom of the heat preservation box body is provided with a placing rack, and the bottom of the placing rack and the bottom of the heat preservation box body are both provided with a bottom opening plate.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] When the incubator body ends the high temperature test, the product needs to be taken out quickly. The coaxial wind shield two will form an open state from a closed state. Specifically, the outer gear two is driven to rotate by the direct current motor two. Under the rotation of the outer gear two, the rack two connected in meshing will move linearly on the upper part of the movable groove two. The coaxial wind shield two originally combined with the coaxial wind shield one is staggered and opened from the side edge of the coaxial wind shield one. When the wind shield two forms an open state, the internal air is blocked from circulating internally through the position of the wind shield two. After the circulation is completed, the coaxial wind shield two forms a closed state from an open state through the bidirectional rotation trend of the direct current motor two, and is combined and closed with the coaxial wind shield one again. Similarly, the coaxial wind shield one is opened. Specifically, the outer gear one is driven to rotate by the direct current motor one. The rotation of the outer gear one drives the rack one and the coaxial wind shield one connected in meshing to move linearly on the top of the movable groove one and move and open from the side edge of the coaxial wind shield two. The coaxial wind shield one forms an open state from the staggered and closed state with the coaxial wind shield two. In this way, the internal hot gas is pressed out through the internal circulation motor and discharged through the internal exhaust inlet and the external exhaust outlet, so that the purpose of rapid cooling is achieved. When internal circulation is needed, the coaxial wind shield one and the coaxial wind shield two are in a closed state. The exhaust cooling air duct is closed, the hot gas is discharged, the heating pipe is heated by the heater, and then the internal circulation motor is started to achieve the purpose of internal circulation. The problem of high temperature rapid return to normal temperature without additional motor or refrigeration mode is solved. The structure is simplified without simplifying the function mode, and the energy saving effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A state diagram of the new air exhaust state of the utility model;

[0014] Figure 2 A front view of the utility model;

[0015] Figure 3 A right side view of the internal structure of the utility model;

[0016] Figure 4 A left side view of the internal structure of the utility model;

[0017] Figure 5 A structure split display diagram of the utility model;

[0018] Figure 6 A bottom view of the external structure of the utility model.

[0019] In the figure: 1, heat preservation box body; 2, internal circulation motor; 3, heating pipe; 4, connecting pipe; 5, heater; 6, grid plate; 7, coaxial wind shield one; 8, coaxial wind shield two; 9, internal exhaust air inlet; 10, rack one; 11, external gear one; 12, DC motor one; 13, rack two; 14, external gear two; 15, DC motor two; 16, through slot; 17, movable slot one; 18, movable slot two; 19, external frame; 20, stand; 21, connecting frame one; 22, connecting frame two; 23, connecting frame three; 24, connecting frame four; 25, connecting bolt; 26, fastening bolt; 27, collection channel; 28, purifier; 29, observation window; 30, bottom opening plate; 31, internal fixed frame; 32, exhaust air cooling air duct; 33, placing rack; 34, external exhaust air outlet; 35, transmission structure. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-6 The utility model provides a high temperature box body fast exhaust device, including heat preservation box body 1, exhaust air cooling air duct 32, coaxial wind shield one 7 and coaxial wind shield two 8, exhaust air cooling air duct 32 is installed in the inside top of heat preservation box body 1, the inside top left rear side of heat preservation box body 1 is located below exhaust air cooling air duct 32 and is provided with heating pipe 3, coaxial wind shield one 7 and coaxial wind shield two 8 are staggered and set up in the inside middle right side of heat preservation box body 1, and the left side of exhaust air cooling air duct 32 is communicated with external exhaust air outlet 34, and the top right side of heat preservation box body 1 is provided with internal exhaust air inlet 9, and the left side rear end of exhaust air cooling air duct 32 is connected with internal circulation motor 2, and the position close to coaxial wind shield one 7 and coaxial wind shield two 8 is provided with transmission structure 35.

[0022] The transmission structure 35 is connected with the direct current motor one 12 and the direct current motor two 15, the transmission structure 35 is arranged at the outside front side of the heat preservation box body 1, the inside right side of the heat preservation box body 1 is close to the right lower side of the heating pipe 3 and is provided with the stand 20, the top left and right sides of the stand 20 are respectively provided with the movable groove one 17 and the movable groove two 18, the coaxial baffle two 8 is slidably connected at the upper part of the movable groove one 17, the coaxial baffle one 7 is slidably connected at the upper part of the movable groove two 18, the bottom of the coaxial baffle two 8 is provided with the rack two 13, the rack two 13 is meshingly connected with the external gear two 14, the external gear two 14 is fixedly connected with the output end of the direct current motor two 15, the bottom of the coaxial baffle one 7 is provided with the rack one 10, the rack one 10 is meshingly connected with the external gear one 11, the external gear one 11 is fixedly connected with the output end of the direct current motor one 12, the inside of the heat preservation box body 1 is provided with the external frame 19 at the right side of the heating pipe 3, the external frame 19 is provided with the through slot 16, the stand 20 is arranged at the middle part of the through slot 16, the inside of the through slot 16 is provided with the connecting frame one 21, the connecting frame two 22, the connecting frame three 23 and the connecting frame four 24, the connecting frame one 21 is detachably connected with the connecting frame two 22, the connecting frame two 22 is detachably connected with the connecting frame three 23, the connecting frame three 23 is detachably connected with the connecting frame four 24, the connecting frame four 24 is detachably connected with the connecting frame one 21, the exhaust cooling air duct 32 penetrates through the connecting frame three 23 and the connecting frame four 24, the stand 20 is arranged at the top of the connecting frame one 21 and the connecting frame two 22, the connecting frame one 21, the connecting frame two 22, the connecting frame three 23 and the connecting frame four 24 are all installed in the external frame 19 through the fastening bolt 26.

[0023] When the incubator 1 is in high temperature test, it needs to be cooled down quickly to take out the product. The coaxial baffle 8 will be opened from the closed state. Specifically, the outer gear 14 is driven to rotate by the DC motor 15, and under the rotation of the outer gear 14, the rack 13 connected with the meshing will move linearly on the upper part of the movable groove 18, and the coaxial baffle 8 will be opened from the side of the coaxial baffle 7. When the baffle 8 is in an open state, the internal air is blocked from circulating internally through the baffle 8 position, and after the circulation is completed, the coaxial baffle 8 will be closed from the open state by the bidirectional rotation of the DC motor 15, and the coaxial baffle 7 will be closed again. Similarly, the coaxial baffle 7 is opened, and the outer gear 11 is driven to rotate by the DC motor 12. The rotation of the outer gear 11 will drive the rack 10 and the coaxial baffle 7 to move linearly on the top of the movable groove 17, and the coaxial baffle 7 will be opened from the side of the coaxial baffle 8. The coaxial baffle 7 is opened from the closed state with the coaxial baffle 8, so that the internal hot air is pressed out by the internal circulation motor 2 and discharged through the internal exhaust inlet 9 and the external exhaust outlet 34, thereby achieving the purpose of rapid cooling. When internal circulation is needed, the coaxial baffle 7 and the coaxial baffle 8 are in a closed state, the exhaust cooling air duct 32 is closed, the hot air is discharged, the transmission structure 35 opens and closes the DC motor 12 and the DC motor 15, the heater 5 heats the heating pipe 101, and then the internal circulation motor 2 is started to achieve the purpose of internal circulation. It solves the problem of high temperature rapid return to normal temperature without increasing additional motor or refrigeration mode, simplifies the structure without simplifying the function mode, and plays a role in energy saving.

[0024] The top of the internal exhaust inlet 9 is in communication with the bottom right side of the collection box 27, and the left end of the external exhaust outlet 34 is in communication with the left side of the collection box 27. The collection box 27 is connected with the purifier 28. When the internal exhaust inlet 9 and the external exhaust outlet 34 are exhausted, the collection box 27 and the purifier 28 are installed to enter the exhaust gas into the collection box 27 and purify it by the purifier 28.

[0025] The coaxial wind shield 7 and the coaxial wind shield 8 are staggered to open or close. The exhaust cooling air duct 32 is provided with a plurality of inner fixed frames 31, the inner fixed frames 31 support the exhaust cooling air duct 32, and the plurality of inner fixed frames 31 are detachably connected to the inside of the heat preservation box 1. The front side of the collection channel 27 is provided with an observation window 29, which facilitates the observation of the gas purification condition in the collection channel 27. The bottom of the heat preservation box 1 is provided with a placing rack 33, and the bottom of the placing rack 33 and the bottom of the heat preservation box 1 are both provided with a bottom opening plate 30, which can be used to open the heat preservation box 1 to view the inside.

[0026] In the utility model, when the heat preservation box 1 finishes high-temperature test, the product needs to be taken out quickly. The coaxial wind shield 8 is changed from the closed state to the open state. Specifically, the coaxial wind shield 8 is driven to rotate by the DC motor 15, and under the rotation of the coaxial wind shield 8, the rack 13 connected with the coaxial wind shield 8 moves linearly on the upper part of the movable groove 18, and the coaxial wind shield 8 is opened from the side of the coaxial wind shield 7. When the coaxial wind shield 8 is in the open state, the internal air is blocked from circulating internally through the coaxial wind shield 8, and after the circulation is completed, the coaxial wind shield 8 is changed from the open state to the closed state by the bidirectional rotation of the DC motor 15, and the coaxial wind shield 7 is closed again. Similarly, the coaxial wind shield 7 is opened, and specifically, the coaxial wind shield 7 is driven to rotate by the DC motor 12, and the rotation of the coaxial wind shield 7 drives the rack 10 connected with the coaxial wind shield 7 to move linearly on the top of the movable groove 17, and the coaxial wind shield 7 is opened from the side of the coaxial wind shield 8. The coaxial wind shield 7 is changed from the closed state to the open state, and the hot air in the inside is discharged through the internal circulation motor 2 and the internal exhaust inlet 9 and the external exhaust outlet 34, so that the purpose of rapid cooling is achieved. When internal circulation is needed, the coaxial wind shield 7 and the coaxial wind shield 8 are in the closed state, the exhaust cooling air duct 32 is closed, the hot air is discharged, the heater 5 heats the heating pipe 101, and then the internal circulation motor 2 is started to achieve the purpose of internal circulation, which solves the problem that the high-temperature state needs to be returned to the normal temperature state without increasing additional motors or refrigeration mode, simplifies the structure without simplifying the function mode, and plays an energy-saving role.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or replace some technical features equivalently, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-temperature box rapid temperature exhaust device, comprising a heat preservation box (1), an exhaust cooling air duct (32), a coaxial wind shield one (7) and a coaxial wind shield two (8), characterized in that: The exhaust cooling air duct (32) is installed at the inner top of the heat preservation box (1), the left rear side of the inner top of the heat preservation box (1) is provided with a heating pipe (3) below the exhaust cooling air duct (32), the coaxial wind shielding plate one (7) and the coaxial wind shielding plate two (8) are staggered and arranged at the inner middle right side of the heat preservation box (1), the left side of the exhaust cooling air duct (32) is communicated with an external exhaust port (34), the top right side of the heat preservation box (1) is provided with an internal exhaust inlet (9), the left rear end of the exhaust cooling air duct (32) is connected with an internal circulation motor (2), and the transmission structure (35) is arranged at the position close to the coaxial wind shielding plate one (7) and the coaxial wind shielding plate two (8).

2. The high-temperature box rapid temperature exhaust device according to claim 1, characterized in that: The transmission structure (35) is connected with the direct current motor one (12) and the direct current motor two (15), the transmission structure (35) is arranged at the outer front side of the heat preservation box (1), the inner middle right side of the heat preservation box (1) is provided with a stand (20) below the right of the heating pipe (3), the top of the stand (20) is provided with a movable groove one (17) and a movable groove two (18) on the left and right sides respectively, the coaxial wind shielding plate two (8) is slidably connected to the upper part of the movable groove one (17), the coaxial wind shielding plate one (7) is slidably connected to the upper part of the movable groove two (18), the bottom of the coaxial wind shielding plate two (8) is provided with a rack two (13), the rack two (13) is in meshing connection with an external gear two (14), the external gear two (14) is fixedly connected with the output end of the direct current motor two (15), the bottom of the coaxial wind shielding plate one (7) is provided with a rack one (10), the rack one (10) is in meshing connection with an external gear one (11), the external gear one (11) is fixedly connected with the output end of the direct current motor one (12), an external frame (19) is arranged at the right side of the heating pipe (3) in the heat preservation box (1), the external frame (19) is provided with a through groove (16), the stand (20) is arranged at the middle part of the through groove (16), the through groove (16) is provided with a connecting frame one (21), a connecting frame two (22), a connecting frame three (23) and a connecting frame four (24) on the four sides, the connecting frame one (21), the connecting frame two (22), the connecting frame three (23), the connecting frame four (24) and the connecting frame one (21) are detachably connected through connecting bolts (25), the exhaust cooling air duct (32) penetrates the connecting frame three (23) and the connecting frame four (24), the stand (20) is arranged at the top of the connecting frame one (21) and the connecting frame two (22), and the connecting frame one (21), the connecting frame two (22), the connecting frame three (23) and the connecting frame four (24) are installed in the external frame (19) through fastening bolts (26).

3. The high-temperature chamber rapid temperature exhaust device according to claim 1, characterized in that: The coaxial wind shielding plate one (7) and the coaxial wind shielding plate two (8) are staggered and opened or combined.

4. The high-temperature chamber rapid temperature exhaust device according to claim 1, characterized in that: A plurality of inner fixed frames (31) are mounted on the exhaust air cooling air duct (32), and the plurality of inner fixed frames (31) are respectively detachably connected to the inside of the heat preservation box body (1).

5. The high temperature chamber rapid temperature exhaust device of claim 1, wherein: The bottom of the heat preservation box body (1) is provided with a placing rack (33), and the bottom of the placing rack (33) and the bottom of the heat preservation box body (1) are both provided with a bottom opening plate (30).

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