CN210464133U - High-temperature waste gas recycling device for workshop processing - Google Patents
High-temperature waste gas recycling device for workshop processing Download PDFInfo
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- CN210464133U CN210464133U CN201921493808.2U CN201921493808U CN210464133U CN 210464133 U CN210464133 U CN 210464133U CN 201921493808 U CN201921493808 U CN 201921493808U CN 210464133 U CN210464133 U CN 210464133U
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Abstract
The utility model discloses a high temperature waste gas cyclic utilization device for workshop processing, including shell and waste gas import and the waste gas export of setting at shell upper and lower both ends, the inside sliding connection of shell has the carriage, the inboard of carriage is provided with hot exchange pipe, the one end of carriage is connected with the fixed plate, the junction of fixed plate and shell is provided with coupling mechanism, coupling mechanism includes knob bolt, clamp plate, slot and picture peg, the picture peg fixed mounting is on the inner wall of fixed plate, the slot is seted up on a side surface of shell, clamp plate slidable mounting is in the one end of slot, the knob bolt closes to install in one side of shell through the screw soon; through the coupling mechanism who designs, convenient and fast more when dismantling the maintenance or change hot exchange pipe in the device has solved because hot exchange pipe passes through the bolt or welded fastening installs inside the shell, comparatively troublesome problem when dismantling the maintenance or change.
Description
Technical Field
The utility model belongs to the technical field of high temperature exhaust-gas treatment, concretely relates to high temperature exhaust-gas circulation utilizes device for workshop processing.
Background
High temperature waste gas is often generated in industrial production, and the waste gas is always difficult to solve in treatment. In particular, the following steps are carried out: the method has the advantages of low investment, good effect, reliable operation and simple operation. At present, before high-temperature waste gas is treated, a heat exchanger method is adopted, water and wind are used for cooling, and then dust is removed. Heat in the high-temperature waste gas is exchanged by the heat exchanger and then applied to parts needing to be heated in industrial production, so that the high-temperature waste gas is recycled.
When the existing high-temperature waste gas recycling device for workshop processing is used, the heat exchange tube is fixedly installed inside the shell through bolts or welding, and the problem that the device is troublesome to disassemble, overhaul or replace is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature exhaust gas cyclic utilization device for workshop processing to solve the current high temperature exhaust gas cyclic utilization device for workshop processing who proposes in the above-mentioned background art when using, because hot exchange pipe passes through the bolt or welding fixed mounting inside the shell, relatively more troublesome problem when dismantling and overhaul or change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature exhaust gas cyclic utilization device for workshop processing, includes the shell and sets up waste gas import and the exhaust outlet at both ends about the shell, the inside sliding connection of shell has the carriage, the inboard of carriage is provided with hot exchange pipe, the one end of carriage is connected with the fixed plate, the fixed plate is provided with coupling mechanism with the junction of shell, coupling mechanism includes knob bolt, holding plate, slot and picture peg, picture peg fixed mounting is on the inner wall of fixed plate, a side surface at the shell is seted up to the slot, holding plate slidable mounting is in the one end of slot, the knob bolt closes soon through the screw thread and installs in one side of shell, and the one end of knob bolt passes one side of shell and holding plate and rotates through the bearing and be connected.
Preferably, the inboard of waste gas import is provided with the filter screen, filter screen and waste gas import sliding connection, one side of waste gas import is provided with the pull board, the pull board is with the one end fixed connection of filter screen.
Preferably, the one end of hot exchange pipe is connected with out the liquid collecting pipe, the one end of going out the liquid collecting pipe is provided with the liquid outlet, hot exchange pipe's the other end is connected with the feed liquor shunt tubes, the one end of feed liquor shunt tubes is provided with the inlet, go out the liquid collecting pipe and install the upper and lower both sides at the mounting plate surface respectively with the feed liquor shunt tubes.
Preferably, the heat exchange tubes are mounted on the carriage in an S-shape.
Preferably, the section of the inserting plate is in a dovetail shape, and the pressing plate and the inserting groove are mutually clamped with the inserting plate.
Preferably, the edge of the inner wall of the fixing plate is provided with a sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the coupling mechanism who designs, convenient and fast more when dismantling the maintenance or change hot exchange pipe in the device has solved because hot exchange pipe passes through the bolt or welded fastening installs inside the shell, comparatively troublesome problem when dismantling the maintenance or change.
(2) Through the filter screen of design at waste gas import, when waste gas access device is interior, conveniently filter, prevent to have the entering device such as dust internal adsorption on hot exchange pipe, influence hot exchange pipe to the thermal adsorption efficiency in the high temperature waste gas.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural view of the connection mechanism of the present invention;
in the figure: 1. a housing; 2. an exhaust gas inlet; 3. an exhaust gas outlet; 4. a drawing plate; 5. a liquid outlet collecting pipe; 6. a liquid outlet; 7. a liquid inlet; 8. a liquid inlet shunt pipe; 9. a knob bolt; 10. a filter screen; 11. a heat exchange tube; 12. a carriage; 13. a fixing plate; 14. a seal ring; 15. pressing the plate tightly; 16. a slot; 17. and (4) inserting plates.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature waste gas recycling device for workshop processing comprises a shell 1, a waste gas inlet 2 and a waste gas outlet 3 which are arranged at the upper end and the lower end of the shell 1, a sliding frame 12 is connected inside the shell 1 in a sliding mode, a heat exchange pipe 11 is arranged on the inner side of the sliding frame 12, one end of the sliding frame 12 is connected with a fixing plate 13, a connecting mechanism is arranged at the connecting position of the fixing plate 13 and the shell 1 and comprises a knob bolt 9, a pressing plate 15, a slot 16 and an inserting plate 17, the inserting plate 17 is fixedly arranged on the inner wall of the fixing plate 13, the slot 16 is formed in one side surface of the shell 1, the pressing plate 15 is slidably arranged at one end of the slot 16, the knob bolt 9 is arranged on one side of the shell 1 in a screwing mode through threads, one end of the knob bolt 9 penetrates through the shell 1 and is rotatably connected with one side of the pressing plate 15 through, when the slot 16 is removed from one end of the inserting plate 17, the inserting plate 17 can be pulled out from the slot 16, the fixing plate 13 can be detached from the shell 1, then the sliding frame 12 is pulled out from the shell 1 through the sliding connection of the sliding frame 12 and the shell 1, so that the heat exchange tube 11 is pulled out from the shell 1 for maintenance or replacement, when the installation is carried out, only the sliding frame 12 is inserted into the shell 1, the inserting plate 17 is inserted into the slot 16, and the screwing knob bolt 9 pushes the pressing plate 15 to be tightly pressed on the inserting plate 17.
In this embodiment, it is preferred, the inboard of waste gas import 2 is provided with filter screen 10, filter screen 10 and waste gas import 2 sliding connection, one side of waste gas import 2 is provided with pull board 4, pull board 4 and filter screen 10's one end fixed connection, filter the waste gas that gets into from waste gas import 2 through filter screen 10, in the entering shell 1 of dust etc. in the reduction waste gas to reduce the efficiency that hot exchange pipe 11's surface adsorption dust influences the heat exchange.
In this embodiment, preferably, one end of the heat exchange tube 11 is connected with the liquid outlet collecting tube 5, one end of the liquid outlet collecting tube 5 is provided with the liquid outlet 6, the other end of the heat exchange tube 11 is connected with the liquid inlet shunt tube 8, one end of the liquid inlet shunt tube 8 is provided with the liquid inlet 7, and the liquid outlet collecting tube 5 and the liquid inlet shunt tube 8 are respectively installed on the upper side and the lower side of the surface of the fixing plate 13, so that the heat exchange medium can conveniently flow through the heat exchange tube 11, and the heat.
In this embodiment, the heat exchange tubes 11 are preferably mounted on the carriage 12 in an S-shape so that the heat exchange tubes 11 are in better contact with the exhaust gas during use, thereby providing better heat exchange.
In this embodiment, the cross-sectional shape of the insert plate 17 is preferably a dovetail shape, and the tightening plate 15 and the insertion groove 16 are engaged with the insert plate 17, so that the connection between the tightening plate 15 and the insertion groove 16 and the insert plate 17 is more stable.
In this embodiment, preferably, the edge of the inner wall of the fixing plate 13 is provided with a sealing ring 14, which facilitates sealing the fixing plate 13 and prevents air leakage.
The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, then the utility model can be used, when the heat exchange tube 11 is disassembled, the rotary knob bolt 9 drives the pressing plate 15 to slide in the slot 16, when the slot 16 is moved away from one end of the inserting plate 17, the inserting plate 17 can be drawn out from the slot 16, the fixing plate 13 can be detached from the shell 1, then the sliding connection between the sliding frame 12 and the shell 1 is used for drawing out the sliding frame 12 from the shell 1, thereby the heat exchange tube 11 is drawn out from the shell 1 for maintenance or replacement, when in installation, the sliding frame 12 is only inserted into the shell 1, the inserting plate 17 is inserted into the slot 16, the rotary knob bolt 9 pushes the pressing plate 15 to press tightly on the inserting plate 17, and when the device is used, the waste gas entering from the waste gas inlet 2 is filtered through the filter screen 10, dust and the like in the waste gas are reduced to enter the, thereby reduce hot exchange pipe 11's surface adsorption dust influence the efficiency of heat exchange, just so accomplished right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
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.
Claims (6)
1. The utility model provides a high temperature exhaust gas cyclic utilization device for workshop processing, includes shell (1) and sets up waste gas import (2) and waste gas outlet (3) at both ends about shell (1), its characterized in that: a sliding frame (12) is connected inside the shell (1) in a sliding way, a heat exchange tube (11) is arranged on the inner side of the sliding frame (12), one end of the sliding frame (12) is connected with a fixed plate (13), a connecting mechanism is arranged at the joint of the fixed plate (13) and the shell (1), the connecting mechanism comprises a knob bolt (9), a pressure plate (15), a slot (16) and an inserting plate (17), the inserting plate (17) is fixedly arranged on the inner wall of the fixing plate (13), the inserting groove (16) is arranged on the surface of one side of the shell (1), the pressing plate (15) is slidably arranged at one end of the slot (16), the knob bolt (9) is screwed at one side of the shell (1) through threads, and one end of the knob bolt (9) penetrates through the shell (1) and is rotatably connected with one side of the pressing plate (15) through a bearing.
2. The high-temperature exhaust gas recycling device for workshop processing according to claim 1, wherein: the novel exhaust gas purification device is characterized in that a filter screen (10) is arranged on the inner side of the exhaust gas inlet (2), the filter screen (10) is connected with the exhaust gas inlet (2) in a sliding mode, a drawing plate (4) is arranged on one side of the exhaust gas inlet (2), and the drawing plate (4) is fixedly connected with one end of the filter screen (10).
3. The high-temperature exhaust gas recycling device for workshop processing according to claim 1, wherein: the one end of hot exchange pipe (11) is connected with out liquid collecting pipe (5), the one end that goes out liquid collecting pipe (5) is provided with liquid outlet (6), the other end of hot exchange pipe (11) is connected with feed liquor shunt tubes (8), the one end of feed liquor shunt tubes (8) is provided with inlet (7), go out liquid collecting pipe (5) and install respectively in fixed plate (13) upper and lower both sides on the surface with feed liquor shunt tubes (8).
4. The high-temperature exhaust gas recycling device for workshop processing according to claim 1, wherein: the heat exchanger tubes (11) are mounted on a carriage (12) in an S-shape.
5. The high-temperature exhaust gas recycling device for workshop processing according to claim 1, wherein: the section shape of the inserting plate (17) is dovetail, and the pressing plate (15), the slot (16) and the inserting plate (17) are mutually clamped.
6. The high-temperature exhaust gas recycling device for workshop processing according to claim 1, wherein: and a sealing ring (14) is arranged on the edge of the inner wall of the fixing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493808.2U CN210464133U (en) | 2019-09-10 | 2019-09-10 | High-temperature waste gas recycling device for workshop processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493808.2U CN210464133U (en) | 2019-09-10 | 2019-09-10 | High-temperature waste gas recycling device for workshop processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464133U true CN210464133U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493808.2U Active CN210464133U (en) | 2019-09-10 | 2019-09-10 | High-temperature waste gas recycling device for workshop processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210464133U (en) |
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2019
- 2019-09-10 CN CN201921493808.2U patent/CN210464133U/en active Active
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