CN219002374U

CN219002374U - Exhaust device for producing ES (ES) fiber

Info

Publication number: CN219002374U
Application number: CN202223220922.2U
Authority: CN
Inventors: 陈汉钊; 陈灿阳; 郑煌阳; 郑荣彬; 刘礼水
Original assignee: Fudi Shishi New Materials Technology Co ltd
Current assignee: Fudi Shishi New Materials Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-12
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to an exhaust device for ES fiber production, which belongs to the technical field of fiber production equipment and comprises a chassis and an exhaust gas filter box, wherein the exhaust gas filter box is fixedly arranged at the top of the chassis, an impurity filter screen is fixedly arranged on the inner side wall of the exhaust gas filter box, a cleaning brush plate is arranged at the bottom of the impurity filter screen, cleaning bristles are fixedly arranged at the top of the cleaning brush plate, a driving mechanism is arranged in the exhaust gas filter box, a top cover is fixedly arranged at the top of the exhaust gas filter box, a circular through hole is formed in the top cover, a circular pipe is fixedly arranged on the inner side wall of the circular through hole, the circular pipe is communicated with the exhaust gas filter box, a stop block is fixedly arranged on the inner side wall of the circular pipe, a replaceable filter screen mechanism is arranged in the circular pipe, a U-shaped plate is fixedly arranged at the top of the top cover, and impurities attached to the impurity filter screen can be cleaned through the reciprocating movement of the cleaning brush plate, so that the impurity filter screen is convenient to use.

Description

Exhaust device for producing ES (ES) fiber

Technical Field

The utility model relates to the technical field of fiber production equipment, in particular to an exhaust device for producing ES fibers.

Background

After the ES fiber is subjected to heat treatment, the fiber and the fiber are mutually adhered to form a non-woven fabric molding body without an adhesive, different heat treatment modes are selected, non-woven fabrics with different effects can be obtained, at present (the authorized publication number CN 213077826U) discloses a multifunctional exhaust device for producing the ES fiber, the multifunctional exhaust device comprises a dust removing mechanism, a gas filtering mechanism and a heat exchange mechanism, the dust removing mechanism is connected with the gas filtering mechanism, the gas filtering mechanism is connected with the heat exchange mechanism, a first air inlet, a first air outlet, a first liquid inlet and a dirt removing opening are arranged outside the dust removing mechanism, a first filter screen and a second filter screen are arranged inside the dust removing mechanism, a second air inlet and a second air outlet are arranged outside the gas filtering mechanism, a filler area is arranged inside the gas filtering mechanism, a third air inlet, a third air outlet, a second liquid inlet and a liquid outlet are arranged outside the heat exchange mechanism, and a cooling pipeline is arranged inside the heat exchange mechanism. The dust removing mechanism is internally provided with a double-layer net, the first filter screen filters out dust with larger particles, and the second filter screen filters out dust with smaller particles, so that the dust removing effect of the dust removing mechanism meets the national production waste gas emission standard requirement. The heat exchange mechanism enables the heat contained in the waste gas to be fully recycled, resources are saved, the filtering effect of the exhaust device is good, the heat in the waste gas can be utilized, the first filter screen in the exhaust device filters impurities in the waste gas firstly, when the impurities on the first filter screen are excessive, the use of the first filter screen is affected, the second filter screen in the exhaust device adopts an active carbon filter screen, the active carbon filter screen needs to be replaced in a certain period, and the exhaust device is inconvenient to replace.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides the exhaust device for the ES fiber production, when the impurity net is required to be cleaned, the cleaning brush plate can be driven to reciprocate through the driving mechanism, so that cleaning bristles on the cleaning brush plate can clean the impurity net, when the telescopic rod lifts the circular limiting plate, the active carbon net can be driven together, then a user can take off the active carbon net, and the disassembly and the replacement are more convenient.

The technical scheme adopted by the utility model is as follows: including chassis and exhaust gas filtering case, exhaust gas filtering case fixed mounting is in the top of chassis, fixed mounting has impurity filter screen on the inside wall of exhaust gas filtering case, the bottom of impurity filter screen is provided with the cleaning brush board, the top fixed mounting of cleaning brush board has clean brush hair, be provided with actuating mechanism in the exhaust gas filtering case, the top fixed mounting of exhaust gas filtering case has the top cap, be provided with circular through-hole on the top cap, fixed mounting has circular tube on the inside wall of circular through-hole, circular tube with exhaust gas filtering case is linked together, fixed mounting has the dog on the inside wall of circular tube, be provided with removable filter screen mechanism in the circular tube, the top fixed mounting of top cap has the U-shaped board.

Preferably, in order to facilitate the treatment before the waste gas enters into the waste gas filtering box and handles, one side of waste gas filtering box is provided with first mounting hole, fixed mounting has the waste gas ingress pipe on the inside wall of first mounting hole, be provided with the second mounting hole on the circular tube, fixed mounting has the exhaust emission pipe on the inside wall of second mounting hole.

Preferably, in order to limit the T-shaped moving seat by the U-shaped limiting plate, the driving device comprises a U-shaped limiting plate, a T-shaped moving seat, a bidirectional screw, a driving motor, an inclined support plate and a mounting plate, wherein the U-shaped limiting plate is fixedly mounted on the inner side wall of the bottom of the exhaust gas filtering box, a square hole is formed in the T-shaped moving seat, and the T-shaped moving seat is movably mounted on the U-shaped limiting plate through the square hole.

Preferably, in order to drive the bidirectional screw rod to rotate through the driving motor, the bidirectional screw rod is rotatably installed on the U-shaped limiting plate, a screw hole is formed in one end of the T-shaped movable seat, the screw hole is screwed on the bidirectional screw rod, and the driving motor is fixedly installed on the other side of the exhaust gas filtering box.

Preferably, in order to enable the T-shaped moving seat to move, the inclined support plate and the mounting plate can be driven to move, an output shaft of the driving motor is fixedly arranged at one end of the bidirectional screw rod, the inclined support plate is fixedly arranged at the top of the T-shaped moving seat, and the mounting plate is fixedly arranged at the top of the inclined support plate.

Preferably, in order to fix the sliding block and the cleaning brush plate through the fixing screw rod, a sliding groove is formed in the mounting plate, the sliding block is fixedly installed at the bottom of the cleaning brush plate, the sliding block is movably installed in the sliding groove, threaded holes are formed in the mounting plate and the sliding block, and the fixing screw rod penetrates through the threaded holes.

Preferably, in order to limit the activated carbon filter screen through the limit stop groove, the replaceable filter screen mechanism comprises a circular limit plate, a limit stop groove, an activated carbon filter screen, a side connecting rod, a sealing cover and a telescopic rod, wherein the circular limit plate is arranged at the top of the stop block, the limit stop groove is arranged on the circular limit plate, and the activated carbon filter screen is arranged in the limit stop groove.

Preferably, in order to enable the telescopic rod to work and drive the sealing cover to ascend, the side connecting rod is fixedly installed at the top of the circular limiting plate, the sealing cover is fixedly installed at the top of the side connecting rod, the sealing cover is arranged at the top of the circular pipe, the telescopic rod is fixedly installed at the top of the U-shaped plate, and one end of the telescopic rod is fixedly installed at the top of the sealing cover.

The beneficial effects of the utility model are as follows:

according to the utility model, the driving mechanism, the cleaning brush plate, the telescopic rod and the circular limiting plate are arranged, impurities in waste gas can be filtered through the impurity filter screen in the waste gas filter box, secondary filtration can be carried out on the waste gas after the impurities are filtered through the active carbon filter screen, when the impurity filter screen is required to be cleaned, the cleaning brush plate can be driven to reciprocate through the driving mechanism, so that cleaning brush hair on the cleaning brush plate can clean the impurity filter screen, when the circular limiting plate is lifted by the telescopic rod, the active carbon filter screen can be driven together, and then a user can take down the active carbon filter screen.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the exhaust gas filtering box according to the present utility model.

Fig. 3 is a schematic structural view of a driving mechanism in the present utility model.

FIG. 4 is a schematic view of the separation of the brush plate and mounting plate in the knot of the present utility model.

FIG. 5 is a schematic view of the installation of the stop in the knot of the present utility model.

FIG. 6 is a schematic diagram showing the combination of the activated carbon filter screen and the circular limiting plate in the knot of the present utility model.

FIG. 7 is a schematic diagram of the separation of the activated carbon filter screen and the circular limiting plate in the knot of the present utility model.

Reference numerals illustrate: in the figure: 1. a chassis; 2. an exhaust gas filtering box; 3. impurity filtering net; 4. cleaning a brush plate; 5. cleaning bristles; 6. a top cover; 7. a circular tube; 8. a stop block; 9. a U-shaped plate; 10. an exhaust gas introduction pipe; 11. an exhaust gas discharge pipe; 12. a U-shaped limiting plate; 13. a T-shaped movable seat; 14. a bidirectional screw; 15. a driving motor; 16. an inclined support plate; 17. a mounting plate; 18. a slide block; 19. a fixed screw; 20. a circular limiting plate; 21. a limit blocking groove; 22. an active carbon filter screen; 23. a side link; 24. sealing cover; 25. a telescopic rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 7, the present embodiment provides an exhaust apparatus for ES fiber production.

Including chassis 1 and exhaust gas filtering case 2, exhaust gas filtering case 2 fixed mounting is at the top of chassis 1, fixed mounting has impurity filter screen 3 on the inside wall of exhaust gas filtering case 2, the bottom of impurity filter screen 3 is provided with cleaning brush board 4, the top fixed mounting of cleaning brush board 4 has cleaning brush hair 5, be provided with actuating mechanism in the exhaust gas filtering case 2, the top fixed mounting of exhaust gas filtering case 2 has top cap 6, be provided with circular through-hole on the top cap 6, fixed mounting has circular pipe 7 on the inside wall of circular through-hole, circular pipe 7 is linked together with exhaust gas filtering case 2, fixed mounting has dog 8 on the inside wall of circular pipe 7, be provided with removable filter screen mechanism in the circular pipe 7, the top fixed mounting of top cap 6 has U-shaped board 9, under the effect of U-shaped board 9, the installation and the use of telescopic link 25 have been convenient.

As a technical optimization scheme of the utility model, one side of the exhaust gas filtering box 2 is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly provided with an exhaust gas inlet pipe 10, the circular pipe 7 is provided with a second mounting hole, the inner side wall of the second mounting hole is fixedly provided with an exhaust gas discharge pipe 11, and the exhaust gas discharge pipe 11 is convenient for discharging the treated exhaust gas.

As a technical optimization scheme of the utility model, the driving device comprises a U-shaped limiting plate 12, a T-shaped movable seat 13, a bidirectional screw 14, a driving motor 15, an inclined support plate 16 and a mounting plate 17, wherein the U-shaped limiting plate 12 is fixedly arranged on the inner side wall of the bottom of the waste gas filtering box 2, a square hole is formed in the T-shaped movable seat 13, the T-shaped movable seat 13 is movably arranged on the U-shaped limiting plate 12 through the square hole, the bidirectional screw 14 is rotatably arranged on the U-shaped limiting plate 12, a screw hole is formed in one end of the T-shaped movable seat 13, the screw hole is screwed on the bidirectional screw 14, the driving motor 15 is fixedly arranged on the other side of the waste gas filtering box 2, an output shaft of the driving motor 15 is fixedly arranged on one end of the bidirectional screw 14, the inclined support plate 16 is fixedly arranged on the top of the T-shaped movable seat 13, and the mounting plate 17 is fixedly arranged on the top of the inclined support plate 16, and the T-shaped movable seat 13 can be limited through the U-shaped limiting plate 12, so that the T-shaped movable seat 13 can be driven to move when the bidirectional screw 14 rotates.

As a technical optimization scheme of the utility model, the mounting plate 17 is provided with the sliding groove, the bottom of the cleaning brush plate 4 is fixedly provided with the sliding block 18, the sliding block 18 is movably arranged in the sliding groove, the mounting plate 17 and the sliding block 18 are respectively provided with the threaded holes, the threaded holes are internally provided with the fixing screw 19 in a penetrating way, and the cleaning brush plate 4 is convenient to mount and dismount and convenient to replace under the action of the fixing screw 19.

As a technical optimization scheme of the utility model, the replaceable filter screen mechanism comprises a circular limiting plate 20, a limiting baffle groove 21, an active carbon filter screen 22, a side connecting rod 23, a sealing cover 24 and a telescopic rod 25, wherein the circular limiting plate 20 is arranged at the top of a stop block 8, the limiting baffle groove 21 is arranged on the circular limiting plate 20, the active carbon filter screen 22 is arranged in the limiting baffle groove 21, the side connecting rod 23 is fixedly arranged at the top of the circular limiting plate 20, the sealing cover 24 is fixedly arranged at the top of the side connecting rod 23, the sealing cover 24 is arranged at the top of a circular pipe 7, the telescopic rod 25 is fixedly arranged at the top of a U-shaped plate 9, one end of the telescopic rod 25 is fixedly arranged at the top of the sealing cover 24, and the top of the circular pipe 7 can be sealed through the sealing cover 24, so that the air leakage phenomenon is avoided.

When in use, a user can introduce waste gas into the waste gas filter box 2 through the waste gas ingress pipe 10, and can filter the impurities in the waste gas through the impurity filter screen 3 in the waste gas filter box 2, the waste gas after filtering the impurities can be filtered through the activated carbon filter screen 22 in the round pipe 7, the waste gas after the secondary filtration can be discharged to the next treatment procedure through the waste gas exhaust pipe 11, if the impurities on the impurity filter screen 3 need to be cleaned, the user can drive the motor 15 to drive the bidirectional screw 14 to rotate in situ, when the bidirectional screw 14 rotates, the two T-shaped movable seats 13 can be driven to be mutually close to and move, thereby the inclined support plate 16 and the mounting plate 17 can be driven to move, further the cleaning brush plate 4 and the cleaning brush hair 5 can be driven to move, and the impurities on the impurity filter screen 3 can be cleaned through the cleaning brush hair 5, the use effect of the impurity filter screen 3 is improved, when the activated carbon filter screen 22 is replaced, the user can drive the telescopic rod 25 to work and the telescopic rod 24 to lift, thereby the side connecting rod 23, the round limiting plate 20 and the activated carbon filter screen 22 can be driven to lift, and then the user can conveniently replace the activated carbon filter screen 22 from the round limiting groove 21.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

Exhaust apparatus is used in ES fibre production, including chassis (1) and exhaust gas filter case (2), its characterized in that: the utility model discloses a waste gas filtering box, including chassis (1), waste gas filtering box (2), circular pipe (7), waste gas filtering box (2) are linked together, fixed mounting has dog (8) on the inside wall of circular pipe (7), be provided with removable filter screen mechanism in circular pipe (7), the top fixed mounting of top cap (6) has top cap (6) in waste gas filtering box (2), be provided with circular through-hole on top cap (6), fixed mounting has circular pipe (7) on the inside wall of circular through-hole, circular pipe (7) with waste gas filtering box (2) are linked together, fixed mounting has dog (8) on the inside wall of circular pipe (7), be provided with removable filter screen mechanism in circular pipe (7).
2. The exhaust device for producing ES fiber according to claim 1, wherein: one side of the exhaust gas filtering box (2) is provided with a first mounting hole, an exhaust gas inlet pipe (10) is fixedly mounted on the inner side wall of the first mounting hole, a second mounting hole is formed in the round pipe (7), and an exhaust gas discharge pipe (11) is fixedly mounted on the inner side wall of the second mounting hole.
3. The exhaust device for producing ES fiber according to claim 1, wherein: the device is characterized in that the device comprises a U-shaped limiting plate (12), a T-shaped moving seat (13), a bidirectional screw (14), a driving motor (15), an inclined support plate (16) and a mounting plate (17), wherein the U-shaped limiting plate (12) is fixedly mounted on the inner side wall of the bottom of the exhaust gas filtering box (2), square holes are formed in the T-shaped moving seat (13), and the T-shaped moving seat (13) is movably mounted on the U-shaped limiting plate (12) through the square holes.
4. An ES fiber production exhaust apparatus according to claim 3, wherein: the bidirectional screw rod (14) is rotatably arranged on the U-shaped limiting plate (12), a screw hole is formed in one end of the T-shaped movable seat (13), the screw hole is screwed on the bidirectional screw rod (14), and the driving motor (15) is fixedly arranged on the other side of the waste gas filtering box (2).
5. The exhaust device for producing ES fiber according to claim 4, wherein: the output shaft of the driving motor (15) is fixedly arranged at one end of the bidirectional screw rod (14), the inclined support plate (16) is fixedly arranged at the top of the T-shaped movable seat (13), and the mounting plate (17) is fixedly arranged at the top of the inclined support plate (16).
6. The exhaust device for producing ES fiber according to claim 5, wherein: the cleaning brush comprises a cleaning brush plate (4), and is characterized in that a sliding groove is formed in the mounting plate (17), a sliding block (18) is fixedly arranged at the bottom of the cleaning brush plate (4), the sliding block (18) is movably arranged in the sliding groove, threaded holes are formed in the mounting plate (17) and the sliding block (18), and fixing screws (19) are arranged in the threaded holes in a penetrating mode.
7. The exhaust device for producing ES fiber according to claim 1, wherein: the replaceable filter screen mechanism comprises a round limiting plate (20), a limiting baffle groove (21), an active carbon filter screen (22), a side connecting rod (23), a sealing cover (24) and a telescopic rod (25), wherein the round limiting plate (20) is arranged at the top of the stop block (8), the limiting baffle groove (21) is formed in the round limiting plate (20), and the active carbon filter screen (22) is arranged in the limiting baffle groove (21).
8. The exhaust device for producing ES fiber according to claim 7, wherein: the side connecting rod (23) is fixedly mounted at the top of the circular limiting plate (20), the sealing cover (24) is fixedly mounted at the top of the side connecting rod (23), the sealing cover (24) is arranged at the top of the circular pipe (7), the telescopic rod (25) is fixedly mounted at the top of the U-shaped plate (9), and one end of the telescopic rod (25) is fixedly mounted at the top of the sealing cover (24).