CN209971017U - Shaving board production tail gas cyclic utilization device - Google Patents
Shaving board production tail gas cyclic utilization device Download PDFInfo
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- CN209971017U CN209971017U CN201921833412.8U CN201921833412U CN209971017U CN 209971017 U CN209971017 U CN 209971017U CN 201921833412 U CN201921833412 U CN 201921833412U CN 209971017 U CN209971017 U CN 209971017U
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Abstract
The utility model discloses a shaving board production tail gas cyclic utilization device, which comprises a hot press, a steam generator, a condensation liquid storage device, a dryer, a shaving collector and a bag type dust collector, wherein the hot press is provided with a steam inlet and a tail gas outlet, the steam inlet is connected with a steam outlet of the steam generator, the tail gas outlet is connected with the condensation liquid storage device, and the condensation liquid storage device is connected with the steam generator through a water pump I and a water delivery pipe I; the desicator discharge gate is connected with the wood shavings collector, the desicator gas outlet passes through the fan and is connected with the bag collector with the tuber pipe, the condensation reservoir is equipped with circulation circuit and water collector, circulation circuit includes water pump II, raceway II and condenser, the condenser is a condensation cover, the condensation cover cup joints on the tuber pipe outer circumference of desicator gas outlet, water pump II circulates the water in the condensation reservoir between condensation cover and condensation reservoir through raceway II, the water collector is connected in the condensation cover below. The utility model discloses can cyclic utilization production process's the energy, reach the energy saving purpose.
Description
Technical Field
The utility model relates to an artificial board makes technical field, specifically is a shaving board production tail gas cyclic utilization device.
Background
The production process of the shaving board comprises the working procedures of cutting, drying, cold pressing, hot pressing and the like, steam is used for drying the shaving in the drying working procedure, the concentration of particles in the dried tail gas does not meet the national emission requirement, and dust removal treatment is usually carried out. Present dust collector includes electrostatic precipitator and bag dust remover, electrostatic precipitator's investment equipment is with high costs, the operation maintenance cost is also high, many manufacturing enterprises are forbidden in addition, consequently still can select bag collector in more enterprise, nevertheless contain a large amount of vapor in the dry tail gas, and this vapor has certain superheat degree, cause the damage to the sack on attaching to the sack of dust collector easily, perhaps can form condensate water, the comdenstion water drops from the sack with granule mixture back extremely difficult, and then cause the filter bag to block up, the resistance increases scheduling problem until the system can't work.
In addition, in the hot pressing process, the hot press adopts steam heating, the hot press is provided with a steam inlet and a tail steam exhaust port, the steam inlet is connected with a steam generator, such as a boiler, the tail steam exhaust port is connected with a condensation liquid storage tank, and condensed water in the condensation liquid storage tank is periodically extracted into the steam generator manually. The temperature of the condensed water flowing back to the steam generator is low, the steam generator is required to heat the recovered condensed water, and the energy consumption is high.
To the problem that the aforesaid appears, the utility model discloses the tail gas heat energy of two processes of make full use of reaches cyclic utilization, the purpose of energy saving consumption.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the tail gas recycling device for shaving board production can recycle energy in the production process and achieve the purpose of saving energy consumption.
The utility model adopts the technical proposal that: the tail gas recycling device for shaving board production comprises a hot press, a steam generator, a condensation liquid storage device, a dryer, a shaving collector and a bag type dust collector, wherein the hot press is provided with a steam inlet and a tail gas outlet, the steam inlet is connected with a steam outlet of the steam generator, the tail gas outlet is connected with the condensation liquid storage device, and the condensation liquid storage device is connected with the steam generator through a water pump I and a water conveying pipe I; the dryer discharge gate is connected with the wood shavings collector, and the dryer gas outlet is passed through fan and tuber pipe and is connected with the bag-type dust collector, the condensation reservoir be equipped with circulation circuit and water collector, circulation circuit includes water pump II, raceway II and condenser, the condenser be a condensation cover, the condensation cover cup joints on the tuber pipe outer circumference of dryer gas outlet, water in the condensation reservoir is circulated between condensation cover and condensation reservoir through raceway II to water pump II, the water collector connect in condensation cover below.
Preferably, the air pipe of the air outlet of the dryer comprises a transverse section and a longitudinal section, the condensation sleeve is arranged on the longitudinal section and close to the transverse section, and the water collector is connected to the extension direction of the longitudinal section of the air pipe and is positioned below the transverse section of the air pipe.
Preferably, the steam generator is a boiler.
Preferably, a pressure switch is arranged between the condensation reservoir and the water pump I.
After the structure more than adopting, the utility model discloses a comdenstion water that hot pressing process produced cools off the tail gas of drying process, and the steam cooling who contains in the tail gas of drying avoids getting into the bag collector and causes the influence to it, and the energy between two processes of make full use of reaches the purpose of energy saving consumption on the life basis that improves the bag collector.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, the device comprises a hot press 1, a hot press 2, a steam generator 3, water pumps I and 4, a bag type dust collector 5, a pressure switch 6, a condensation liquid storage device 7, water pumps II and 8, a condenser 9, a dryer 10, a wood shaving collector 11, a fan 12 and a water collector.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the utility model relates to a shaving board production tail gas cyclic utilization device, including hot press 1, steam generator 2, condensation reservoir 6, desicator 9, wood shavings collector 10 and bag collector 4, hot press 1 is equipped with steam inlet and exhaust outlet, steam inlet and steam generator 2's steam outlet pass through steam conduit and connect, exhaust outlet passes through the pipeline and is connected with condensation reservoir 6, condensation reservoir 6 passes through water pump I3 and raceway I and is connected with steam generator 2, particularly, it is that water pump I3 intakes end and condensation reservoir 6 and connects, water pump I3 goes out water end and steam generator 2 and connects. A discharge hole of the dryer 9 is connected with the wood shaving collector 10, wood shavings are conveyed into the wood shaving collector 10 through the discharge hole after drying, an air outlet of the dryer 9 is connected with the bag type dust collector 4 through a fan 11 and an air pipe, specifically, the air outlet of the dryer 9 is connected with an air inlet of the fan 11, and the air outlet of the fan 11 is connected with an air inlet of the bag type dust collector 4. Condensation reservoir 6 is equipped with circulation circuit and water collector 12, circulation circuit includes water pump II 7, raceway II and condenser 8, condenser 8 is a condensation cover, the condensation cover cup joints on the outer circumference of the tuber pipe of 9 gas outlets of desicator, set up water inlet and delivery port on the condensation cover, water in condensation reservoir 6 circulates between condensation cover and condensation reservoir 6 through raceway II of water pump II, particularly, it is connected with condensation reservoir 6 that water pump II 7 intakes end, the water inlet of II 7 play water ends of water pump and condensation cover is connected, the delivery port and the condensation reservoir 6 of condensation cover are connected, water collector 12 is connected on the tuber pipe of condensation cover below.
The utility model discloses when concrete implementation, the tuber pipe of 9 gas outlets of desicator includes horizontal section and vertical section, and the condensation cover is established and is close to horizontal section department in vertical section, and water collector 12 connects on the extending direction of the vertical section of tuber pipe and lies in the below of the horizontal section of tuber pipe, and this position is convenient for the collection of comdenstion water, and the turn also makes gas velocity get off slowly and obtain abundant condensation.
The utility model discloses when concrete implementation, steam generator 2 adopts the boiler, is provided with pressure switch 5 between condensation reservoir 6 and water pump I3, and after the water in condensation reservoir 6 reached certain pressure, pressure switch 5 started water pump I3 and carried water to steam generator 2.
Claims (4)
1. A shaving board production tail gas recycling device comprises a hot press, a steam generator, a condensation liquid storage device, a dryer, a shaving collector and a bag type dust collector, wherein the hot press is provided with a steam inlet and a tail gas outlet, the steam inlet is connected with a steam outlet of the steam generator, the tail gas outlet is connected with the condensation liquid storage device, and the condensation liquid storage device is connected with the steam generator through a water pump I and a water conveying pipe I; the desicator discharge gate is connected with the wood shavings collector, and the desicator gas outlet passes through the fan and is connected with bag-type dust collector, its characterized in that with tuber pipe: the condensation reservoir be equipped with circulation circuit and water collector, circulation circuit includes water pump II, raceway II and condenser, the condenser be a condensation cover, the condensation cover cup joints on the tuber pipe of desicator gas outlet is outer circumference, water pump II circulates between condensation cover and condensation reservoir through raceway II with the water in the condensation reservoir, the water collector connect in condensation cover below.
2. The tail gas recycling device for shaving board production according to claim 1, characterized in that: the air pipe of the air outlet of the dryer comprises a transverse section and a longitudinal section, the condensation sleeve is arranged on the longitudinal section and close to the transverse section, and the water collector is connected to the extension direction of the longitudinal section of the air pipe and located below the transverse section of the air pipe.
3. The tail gas recycling device for shaving board production according to claim 1, characterized in that: the steam generator is a boiler.
4. The tail gas recycling device for shaving board production according to claim 1, characterized in that: and a pressure switch is arranged between the condensation liquid storage device and the water pump I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833412.8U CN209971017U (en) | 2019-10-29 | 2019-10-29 | Shaving board production tail gas cyclic utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921833412.8U CN209971017U (en) | 2019-10-29 | 2019-10-29 | Shaving board production tail gas cyclic utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971017U true CN209971017U (en) | 2020-01-21 |
Family
ID=69251936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921833412.8U Active CN209971017U (en) | 2019-10-29 | 2019-10-29 | Shaving board production tail gas cyclic utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209971017U (en) |
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2019
- 2019-10-29 CN CN201921833412.8U patent/CN209971017U/en active Active
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