CN213747919U - Circulating air recovery device of air kiln - Google Patents
Circulating air recovery device of air kiln Download PDFInfo
- Publication number
- CN213747919U CN213747919U CN202022194355.2U CN202022194355U CN213747919U CN 213747919 U CN213747919 U CN 213747919U CN 202022194355 U CN202022194355 U CN 202022194355U CN 213747919 U CN213747919 U CN 213747919U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cooling
- wall
- block
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 238000004064 recycling Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 abstract description 33
- 238000001914 filtration Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air kiln circulating air recovery device, which belongs to the field of air recovery devices, and comprises a recovery box, wherein the recovery box is fixedly connected with an air inlet pipe, the inner wall of the recovery box is fixedly connected with a fixed plate, the upper end of the fixed plate is slidably connected with a filter block, the upper and lower side walls of the filter block are provided with symmetrical chutes, the inner wall of the chute is fixedly connected with a limit block, the limit block is movably connected with a movable block, the inner wall of the limit block is provided with a spring, one end of the movable block far away from the limit block is fixedly connected with an arc-shaped slide block, the inner wall of the bottom end of the recovery box is fixedly connected with a cooling pool and a support plate, the air inlet pipe extends to the inner cavity of the cooling pool, the side wall of the cooling pool is fixedly connected with a water outlet pipe, which is convenient for filtering inert gas in a kiln and cooling the inert gas, thereby leading the recovered inert gas to be in a normal temperature state, thereby being convenient for next use and being convenient for replacing the filter block.
Description
Technical Field
The utility model relates to an air recovery device field, more specifically say, relate to an air kiln circulating air recovery device.
Background
The kiln and the industrial kiln can be divided into two types according to the thermal regulation: one type is an intermittent kiln which is also called a periodic kiln and is characterized in that the kiln is intermittently produced, and the temperature of the kiln is changed in each heating period, such as a chamber kiln, a trolley type kiln, a well type kiln and the like; the second type is a continuous kiln, which is characterized in that the kiln is used for continuous production, and temperature sections are divided in a kiln chamber.
The kiln is widely applied to industrial processing production by people, in the industrial production process, in order to prevent an object processed in the kiln from being oxidized, inert gas is generally added into the kiln, the inert gas is generally diffused into the air after the kiln is opened after the processing is finished, the loss of the inert gas is caused, meanwhile, new inert green gas is required to be added when the next processing is carried out, the inert gas is generally expensive, and great expense is brought to a factory.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an air kiln circulating air recovery unit, it is convenient for filter the inert gas in the cellar for storing things stove to cool down inert gas, thereby make the inert gas of retrieving be in normal atmospheric temperature state, and then be convenient for use next time, be convenient for simultaneously change the filter block.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A circulating air recovery device of an air kiln comprises a recovery box, wherein an air inlet pipe is fixedly connected with the recovery box, a fixed plate is fixedly connected with the inner wall of the recovery box, a filter block is slidably connected with the upper end of the fixed plate, symmetrical sliding grooves are formed in the upper side wall and the lower side wall of the filter block, a limiting block is fixedly connected with the inner wall of the sliding groove, a movable block is movably connected with the limiting block, a spring is arranged on the inner wall of the limiting block, an arc-shaped sliding block is fixedly connected with one end of the movable block, which is far away from the limiting block, a cooling pool and a supporting plate are fixedly connected with the inner wall of the bottom end of the recovery box, the air inlet pipe extends to the inner cavity of the cooling pool, a water outlet pipe is fixedly connected with the side wall of the cooling pool, a cooling pipe is fixedly connected with the upper end of the supporting plate, a vent pipe is fixedly connected with the inner cavity of the cooling pipe, and one end of the vent pipe and the cooling pipe extends to the cooling pool, the other ends of the vent pipe and the cooling pipe extend to the outer side of the recovery box.
Further, the lateral wall fixedly connected with connecting plate of cooling tube, the one end fixed connection in the inner wall of collection box that the cooling tube was kept away from to the connecting plate is convenient for support the cooling tube, prevents that the cooling tube from empting.
Furthermore, two chutes are fixedly connected with rubber holes at positions symmetrical about the geometric center of the filter block, and the rubber holes are matched with the air inlet pipe to prevent the inert gas at the joint of the air inlet pipe and the filter block from leaking.
Furthermore, the cooling pool is arranged in a closed mode, the air inlet pipe extends to the inner wall of the cooling pool, cooling water is arranged in the cooling pool, the contact area of inert gas and the cooling water is increased, and accordingly the inert gas can be cooled conveniently.
Furthermore, intake pipe lateral wall fixedly connected with dog consolidates the intake pipe, prevents that the intake pipe from droing.
Further, the lateral wall fixedly connected with handle of straining the piece, strain the airtight setting of piece, strain the upper and lower end of piece and offer the air vent with intake pipe looks adaptation, the fixedly connected with filter screen in the piece is convenient for take out the change with straining the piece, prevents simultaneously that the junction of straining the piece and intake pipe from having the gap, and leads to inert gas to leak.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses a filter block is convenient for filter the inert gas in the cellar for storing things stove to cool down inert gas through cooling tube and cooling pond, thereby make the inert gas of retrieving be in normal atmospheric temperature state, and then be convenient for use next time, be convenient for take off filter block from the intake pipe through mutually supporting between movable block, spring and the ARC slider simultaneously, thereby conveniently change filter block.
(2) The lateral wall fixedly connected with connecting plate of cooling tube, the one end fixed connection that the cooling tube was kept away from to the connecting plate is in the inner wall of collection box, is convenient for support the cooling tube, prevents that the cooling tube from empting.
(3) The two sliding grooves are fixedly connected with rubber holes in positions which are symmetrical about the geometric center of the filter block, and the rubber holes are matched with the air inlet pipe to prevent inert gas at the joint of the air inlet pipe and the filter block from leaking.
(4) The lateral wall fixedly connected with handle of straining the piece, strain the airtight setting of piece, strain the upper and lower end of piece and offer the air vent with intake pipe looks adaptation, filter the interior fixedly connected with filter screen of piece, be convenient for take out the filter piece and change, prevent simultaneously that the junction of filter piece and intake pipe from having the gap, and lead to inert gas to leak.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a top view of the filter block structure of the present invention.
The reference numbers in the figures illustrate:
1. a recycling bin; 2. an air inlet pipe; 3. a fixing plate; 4. filtering blocks; 5. a chute; 6. a limiting block; 7. a movable block; 8. a spring; 9. an arc-shaped sliding block; 10. a cooling pool; 11. a water outlet pipe; 12. a support plate; 13. A breather pipe; 14. a cooling pipe; 15. a connecting plate.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a circulating air recovery device for an air kiln comprises a recovery box 1, wherein the recovery box 1 is fixedly connected with an air inlet pipe 2, one end of the air inlet pipe 2 is connected with a boiler air release hole, inert gas can conveniently enter the device through the air inlet pipe 2, a stop block is fixedly connected to the side wall of the air inlet pipe 2 to reinforce the air inlet pipe 2 and prevent the air inlet pipe 2 from falling off, a fixing plate 3 is fixedly connected to the inner wall of the recovery box 1, a handle is fixedly connected to the side wall of a filter block 4 of the filter block 4 is slidably connected to the upper end of the fixing plate 3, the filter block 4 is hermetically arranged, vent holes matched with the air inlet pipe 2 are formed in the upper end and the lower end of the filter block 4, the inert gas can conveniently enter the filter block 4 through the air inlet pipe 2, a filter screen is fixedly connected in the filter block 4, the filter block 4 can be conveniently taken out and replaced, and meanwhile, gaps are prevented from being formed at the joint of the filter block 4 and the air inlet pipe 2 to cause the leakage of the inert gas, the upper and lower side walls of the filtering block 4 are provided with symmetrical chutes 5, the positions of the two chutes 5 which are symmetrical about the geometric center of the filtering block 4 are fixedly connected with rubber holes, the rubber holes are matched with the air inlet pipe 2 to prevent the inert gas at the joint of the air inlet pipe 2 and the filtering block 4 from leaking, the inner wall of the chute 5 is fixedly connected with a limiting block 6, the limiting block 6 is movably connected with a movable block 7, the inner wall of the limiting block 6 is provided with a spring 8, one end of the movable block 7 which is far away from the limiting block 6 is fixedly connected with an arc-shaped slide block 9, the inner wall of the bottom end of the recovery box 1 is fixedly connected with a cooling pool 10 and a supporting plate 12, the cooling pool 10 is arranged in a sealing way, the air inlet pipe 2 extends to the inner wall of the cooling pool 10, cooling water is arranged in the cooling pool 10, the inert gas can conveniently enter the air inlet pipe 2 through the filtering block 4 and then enter the cooling pool 10, so as to increase the contact area of the inert gas and further facilitate the cooling of the inert gas, the lateral wall fixedly connected with outlet pipe 11 of cooling pond 10, the upper end fixedly connected with cooling pipe 14 of backup pad 12, the one end that cooling pipe 14 extended to the collection box 1 outside fills into cooling water, and cooling water enters into in cooling pond 10 through the other end of cooling pipe 14, make full use of cooling water cools down inert gas, the inner chamber fixedly connected with breather pipe 13 of cooling pipe 14, the one end of breather pipe 13 and cooling pipe 14 extends to in cooling pond 10, inert gas enters into in breather pipe 13 through cooling pond 10, the other end of breather pipe 13 and cooling pipe 14 extends to the collection box 1 outside, and the lateral wall fixedly connected with connecting plate 15 of cooling pipe 14, the one end fixedly connected with inner wall of collection box 1 of cooling pipe 14 is kept away from to connecting plate 15, be convenient for support cooling pipe 14, prevent that cooling pipe 14 from empting.
This device is convenient for filter the inert gas in the cellar for storing things stove through filter block 4, detach the dust in the inert gas, and the cooling water through in cooling tube 14 and cooling pond 10 is repeated to cool down inert gas, thereby make the inert gas of retrieving be in normal atmospheric temperature state, and connect the seal pot that holds inert gas through breather pipe 13, and then be convenient for use next time, improve the utilization ratio of cooling water simultaneously, and through handle pulling filter block 4, 2 push down two arc slider 9 of intake pipe are to the direction motion in opposite directions, arc slider 9 extrusion movable block 7, thereby movable block 7 extrusion spring 8 makes intake pipe 2 break away from filter block 4, thereby be convenient for take off filter block 4, and then conveniently change the filter block.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides an air kiln circulating air recovery unit, includes collection box (1), its characterized in that: the recycling bin is characterized in that an air inlet pipe (2) is fixedly connected to the recycling bin (1), a fixing plate (3) is fixedly connected to the inner wall of the recycling bin (1), a filter block (4) is slidably connected to the upper end of the fixing plate (3), symmetrical sliding grooves (5) are formed in the upper side wall and the lower side wall of the filter block (4), a limiting block (6) is fixedly connected to the inner wall of the sliding groove (5), a movable block (7) is movably connected to the limiting block (6), a spring (8) is arranged on the inner wall of the limiting block (6), an arc-shaped sliding block (9) is fixedly connected to one end, far away from the limiting block (6), of the movable block (7), a cooling pool (10) and a supporting plate (12) are fixedly connected to the inner wall of the bottom end of the recycling bin (1), the air inlet pipe (2) extends to the inner cavity of the cooling pool (10), an outlet pipe (11) is fixedly connected to the side wall of the cooling pool (10), and a cooling pipe (14) is fixedly connected to the upper end of the supporting plate (12), the inner chamber fixedly connected with breather pipe (13) of cooling pipe (14), the one end of breather pipe (13) and cooling pipe (14) extends to in cooling pond (10), the other end of breather pipe (13) and cooling pipe (14) extends to the collection box (1) outside.
2. The air kiln circulating air recovery device of claim 1, wherein: the lateral wall fixedly connected with connecting plate (15) of cooling tube (14), the one end fixed connection in the inner wall of collection box (1) of cooling tube (14) is kept away from in connecting plate (15).
3. The air kiln circulating air recovery device of claim 1, wherein: the two sliding grooves (5) are fixedly connected with rubber holes in positions symmetrical about the geometric center of the filter block (4), and the rubber holes are matched with the air inlet pipe (2).
4. The air kiln circulating air recovery device of claim 1, wherein: the cooling pool (10) is arranged in a closed mode, and the air inlet pipe (2) extends to the inner wall of the cooling pool (10).
5. The air kiln circulating air recovery device of claim 1, wherein: the side wall of the air inlet pipe (2) is fixedly connected with a stop block.
6. The air kiln circulating air recovery device of claim 1, wherein: the lateral wall fixedly connected with handle of straining piece (4), strain piece (4) airtight setting, strain the upper and lower end of piece (4) and offer the air vent with intake pipe (2) looks adaptation, strain fixedly connected with filter screen in piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194355.2U CN213747919U (en) | 2020-09-27 | 2020-09-27 | Circulating air recovery device of air kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194355.2U CN213747919U (en) | 2020-09-27 | 2020-09-27 | Circulating air recovery device of air kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213747919U true CN213747919U (en) | 2021-07-20 |
Family
ID=76847646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022194355.2U Expired - Fee Related CN213747919U (en) | 2020-09-27 | 2020-09-27 | Circulating air recovery device of air kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213747919U (en) |
-
2020
- 2020-09-27 CN CN202022194355.2U patent/CN213747919U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213747919U (en) | Circulating air recovery device of air kiln | |
| CN209823859U (en) | Double-layer air-cooled telescopic camera structure | |
| CN211551956U (en) | Exhaust apparatus for smart home | |
| CN210033827U (en) | Screw compressor is used in preparation of thiamphenicol enteric-coated tablet | |
| CN218769003U (en) | Oil-immersed transformer with filter equipment | |
| CN111952860A (en) | Wireless network intelligent low-voltage electrical control cabinet device | |
| CN211720875U (en) | Electrical control cabinet | |
| CN208767677U (en) | A kind of direct current cabinet with cooling function | |
| CN212862307U (en) | Nano rubber seal produces with holding device | |
| CN210425721U (en) | Heat exhaust hood body in heat treatment process | |
| CN212998924U (en) | High temperature resistant dust removal sack | |
| CN219879378U (en) | Waste gas treatment device | |
| CN218065969U (en) | Nitrided ferrovanadium production is with two push plate kiln exhaust mechanism | |
| CN116672814A (en) | Chemical filter for clean room | |
| CN216023726U (en) | Water circulation type vacuum pump station convenient for later maintenance | |
| CN219627193U (en) | Outdoor heat insulation cooling block terminal | |
| CN217752702U (en) | Vacuum cooling shaping table for processing sealing strips | |
| CN216036179U (en) | Hand gland type oil outlet device for edible oil | |
| CN212461909U (en) | Lithium iron phosphate battery with good stability | |
| CN211940863U (en) | Portable toolbox is used in electromechanical teaching practice | |
| CN215818114U (en) | Intercom of outdoor use | |
| CN211667946U (en) | Evaporation type environment-friendly air conditioner with filter element convenient to replace | |
| CN219433386U (en) | Heat exchange mechanism of air conditioner external unit | |
| CN216755795U (en) | Pipeline-free air purification type universal air draft device | |
| CN212003503U (en) | Final cooler of air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |