CN211012511U - Waste gas waste heat recoverer for ceramic tunnel kiln - Google Patents
Waste gas waste heat recoverer for ceramic tunnel kiln Download PDFInfo
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- CN211012511U CN211012511U CN201921923830.6U CN201921923830U CN211012511U CN 211012511 U CN211012511 U CN 211012511U CN 201921923830 U CN201921923830 U CN 201921923830U CN 211012511 U CN211012511 U CN 211012511U
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- tunnel
- tunnel kiln
- waste gas
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Abstract
The utility model discloses a waste gas waste heat recoverer of a ceramic tunnel kiln, which relates to tunnel kiln equipment and specifically comprises a mounting plate, wherein a recovery box is fixedly arranged in the middle of the upper surface of the mounting plate, and a sealing cover is fixedly arranged at the top of the recovery box; the inside fixed mounting of collection box has the preheating pipe, and there is the draught fan one side of collection box through bolt fixed mounting on the mounting panel, and in the input of draught fan stretched into the tunnel cellar for storing things, the output of draught fan and one side intercommunication of collection box, the opposite side of collection box seted up the output and with the one end fixed connection of connecting pipe, the other end of connecting pipe and the input fixed connection of rose box, the gas outlet has been seted up to the opposite side of rose box. The utility model discloses an in the implementation, avoided the air ice-cold to enter into the tunnel cellar for storing things to improve tunnel cellar for storing things heat loss's problem, fully improved the tunnel cellar for storing things to thermal utilization ratio.
Description
Technical Field
The utility model relates to a tunnel cave equipment specifically is a pottery tunnel cellar for storing things waste gas waste heat recoverer.
Background
The tunnel kiln is a kiln similar to a tunnel and internally provided with delivery vehicles such as kiln cars and the like, built by refractory materials, heat insulation materials and building materials, and is modern continuous-firing thermal equipment.
The tunnel kiln is widely used for roasting production of ceramic products and also has application in metallurgical industries such as grinding materials and the like. The latest tunnel kiln designed in the place of Russian Linning Greeler is more advanced.
When the existing tunnel cellar is used, heat loss is large, most of waste gas is directly discharged into the air, environmental pollution can be caused, the utilization rate of the tunnel cellar for heat is reduced, and the environmental protection property of the tunnel cellar is also reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pottery tunnel cellar for storing things waste gas waste heat recoverer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the waste gas waste heat recoverer for the ceramic tunnel kiln comprises an installation plate, wherein the installation plate is fixedly installed on the outer wall of the tunnel kiln through bolts, a recovery box is fixedly installed in the middle of the upper surface of the installation plate through bolts, a heat preservation cavity is formed in the recovery box, and a sealing cover is fixedly installed at the top of the recovery box;
the utility model discloses a tunnel cellar for storing things, including the collection box, the tunnel cellar for storing things is stretched into to the one end of preheating tube, the other end and the outside air supply system connection of preheating tube, there is the draught fan one side of collection box through bolt fixed mounting on the mounting panel, the input of draught fan stretches into in the tunnel cellar for storing things, the output of draught fan and one side intercommunication of collection box, the opposite side of collection box set up the output and with the one end fixed connection of connecting pipe, the other end of connecting pipe and the input fixed connection of rose box, the gas outlet has been seted up to the opposite side of rose box.
As a further aspect of the present invention: the top surface both ends symmetrical welding of collection box has vertical locating piece, and the constant head tank has been seted up to the position that corresponds the locating piece on the sealed lid, and the upper surface both ends symmetrical welding of sealed lid has the fixed block, and slidable mounting has the horizontally pin on the fixed block, and the one end of pin insert in the locating piece and with locating piece sliding connection, the other end welding of pin has the handle, the side of handle and the one end fixed connection of spring, the other end of spring and the side fixed connection of fixed block.
As a further aspect of the present invention: the preheating pipe is in a coil shape.
As a further aspect of the present invention: the filter box passes through bolt fixed mounting at the upper surface of mounting panel, and the inside active carbon that fills of filter box is as the drier.
As a further aspect of the present invention: the top of the filter box is in threaded connection with a protective cover.
Compared with the prior art, the beneficial effects of the utility model are that: in the implementation process of the utility model, the preheating box preheats the air, so that the problem that the air is cold and enters the tunnel cellar, thereby improving the heat loss of the tunnel cellar is solved; the heat utilization rate of the tunnel cellar is fully improved by recycling the heat of the waste gas, so that the practicability of the tunnel cellar is improved; the sealing cover at the top of the preheating box is convenient to detach, so that the inside of the preheating box is conveniently cleaned, and the cleaning difficulty of the preheating box is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a waste gas waste heat recoverer of a ceramic tunnel kiln.
FIG. 2 is a partial enlarged view of the part A in the waste gas waste heat recoverer of the ceramic tunnel kiln.
As shown in the figure: the device comprises a mounting plate 1, an induced draft fan 2, a recovery box 3, a heat preservation cavity 4, a preheating pipe 5, a connecting pipe 6, a filter box 7, an air outlet 8, a protective cover 9, a sealing cover 10, a pin 11, a positioning block 12, a fixing block 13, a spring 14 and a handle 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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.
Referring to fig. 1-2, in the embodiment of the present invention, a waste gas waste heat recovery device for a ceramic tunnel kiln comprises a mounting plate 1, wherein the mounting plate 1 is fixedly mounted on an outer wall of the tunnel kiln through bolts, a recovery box 3 is fixedly mounted in the middle of an upper surface of the mounting plate 1 through bolts, a heat preservation cavity 4 is formed inside the recovery box 3, and the heat preservation cavity 4 plays a heat preservation role in the recovery box 3, so that heat loss is reduced, and a sealing cover 10 is fixedly mounted at the top of the recovery box 3;
the two ends of the top surface of the recovery box 3 are symmetrically welded with vertical positioning blocks 12, the position of the sealing cover 10 corresponding to the positioning blocks 12 is provided with positioning grooves, through the matching action of the positioning blocks 12 and the positioning grooves, fixing the horizontal relative positions of the sealing cover 10 and the recovery box 3, symmetrically welding fixed blocks 13 at two ends of the upper surface of the sealing cover 10, slidably mounting horizontal pins 11 on the fixed blocks 13, inserting one end of each pin 11 into a positioning block 12 and slidably connecting the pin 11 with the positioning block 12, the sealing cover 10 is fixed on the recycling box 3 through the matching action of the pin 11 and the positioning block 12, the other end of the pin 11 is welded with the handle 15, the side surface of the handle 15 is fixedly connected with one end of the spring 14, the other end of the spring 14 is fixedly connected with the side surface of the fixing block 13, when in use, the sealing cover 10 can be opened by pulling the pin 11 out of the positioning block 12 through the handle 14, so that the inside of the recovery box 3 is convenient to clean;
the inside of collection box 3 has a preheating pipe 5 through pipe strap fixed mounting, preheating pipe 5 is the coil pipe form, the one end of preheating pipe 5 passes mounting panel 1 and stretches into the tunnel cellar, the other end of preheating pipe 5 is connected with outside air supply system, there is draught fan 2 one side of collection box 3 on mounting panel 1 through bolt fixed mounting, the input of draught fan 2 stretches into the tunnel cellar, the output of draught fan 2 communicates with one side of collection box 3, the model of draught fan 2 is Y5-47 and is connected by outside power supply system, the output is seted up to the opposite side of collection box 3 and is fixed connection with one end of connecting pipe 6, the other end of connecting pipe 6 and the input fixed connection of rose box 7, gas outlet 8 has been seted up to the opposite side of rose box 7, rose box 7 passes through bolt fixed mounting at the upper surface of mounting panel 1, and the inside of rose box 7 is filled active carbon as the drier, the top threaded connection of rose box 7 has visor 9, during the use, preheat the suction in with waste gas through draught fan 2 in recovery box 3, the air passes through recovery box 3 and enters into the tunnel cellar for storing things, and preheating pipe 5 designs for the coil form, thereby effectively improved the preheating effect of waste heat in the waste gas to the air, through the make full use of to waste gas preheating, effectively avoided the air ice-cold to get into the tunnel cellar for storing things back, the condition that increases the tunnel cellar for storing things and fires the cost takes place, the tunnel cellar for storing things is to thermal utilization ratio has been improved, and rose box 7 handles waste gas, thereby the cleanliness factor of tunnel cellar for storing things has been improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. The waste gas waste heat recoverer for the ceramic tunnel kiln comprises an installation plate (1) and is characterized in that the installation plate (1) is fixedly installed on the outer wall of the tunnel kiln through bolts, a recovery box (3) is fixedly installed in the middle of the upper surface of the installation plate (1) through bolts, a heat-preservation cavity (4) is formed in the recovery box (3), and a sealing cover (10) is fixedly installed at the top of the recovery box (3);
the inside of collection box (3) has preheating pipe (5) through pipe strap fixed mounting, the one end of preheating pipe (5) is passed mounting panel (1) and is stretched into in the tunnel cellar for storing things, the other end and the outside air supply system of preheating pipe (5) are connected, there is draught fan (2) one side of collection box (3) on mounting panel (1) through bolt fixed mounting, the input of draught fan (2) stretches into in the tunnel cellar for storing things, the output of draught fan (2) and one side intercommunication of collection box (3), the opposite side of collection box (3) is seted up the output and with the one end fixed connection of connecting pipe (6), the other end of connecting pipe (6) and the input fixed connection of rose box (7), gas outlet (8) have been seted up to the opposite side of rose box (7).
2. The waste gas waste heat recovery device for the ceramic tunnel kiln as claimed in claim 1, wherein vertical positioning blocks (12) are symmetrically welded to two ends of the top surface of the recovery box (3), positioning grooves are formed in positions, corresponding to the positioning blocks (12), of the sealing covers (10), fixing blocks (13) are symmetrically welded to two ends of the upper surface of each sealing cover (10), horizontal pins (11) are slidably mounted on the fixing blocks (13), one ends of the pins (11) are inserted into the positioning blocks (12) and are slidably connected with the positioning blocks (12), handles (15) are welded to the other ends of the pins (11), the side surfaces of the handles (15) are fixedly connected with one ends of the springs (14), and the other ends of the springs (14) are fixedly connected with the side surfaces of the fixing blocks (13).
3. The ceramic tunnel kiln waste gas waste heat recovery device of claim 1, wherein the preheating pipe (5) is in a coil shape.
4. The ceramic tunnel kiln waste gas waste heat recovery device according to claim 1, wherein the filter box (7) is fixedly installed on the upper surface of the installation plate (1) through bolts, and activated carbon is filled in the filter box (7) to serve as a drying agent.
5. The ceramic tunnel kiln waste gas waste heat recovery device according to claim 1, characterized in that a protective cover (9) is screwed on the top of the filter box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921923830.6U CN211012511U (en) | 2019-11-09 | 2019-11-09 | Waste gas waste heat recoverer for ceramic tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921923830.6U CN211012511U (en) | 2019-11-09 | 2019-11-09 | Waste gas waste heat recoverer for ceramic tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012511U true CN211012511U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921923830.6U Active CN211012511U (en) | 2019-11-09 | 2019-11-09 | Waste gas waste heat recoverer for ceramic tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012511U (en) |
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2019
- 2019-11-09 CN CN201921923830.6U patent/CN211012511U/en active Active
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