CN210486355U

CN210486355U - Drying device is used in cellulose acetate production and processing convenient to clearance

Info

Publication number: CN210486355U
Application number: CN201921479197.6U
Authority: CN
Inventors: 陆享鸿; 陆享旗; 袁宜恩
Original assignee: Fujian Lgcellulose Chemical Co ltd
Current assignee: Fujian Lgcellulose Chemical Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-08
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a drying device is used in cellulose acetate production and processing convenient to clearance, which comprises an outer shell, the spout has all been processed to the left and right sides of shell, two clearance mechanism is all installed to the inner wall of spout, the left and right sides bottom of shell all processes flutedly, two mechanism that opens and shuts is all installed to the inner wall of recess. This drying device is used in cellulose acetate production and processing convenient to clearance, the problem that current drying device is used in cellulose acetate production and processing can't overturn cellulose acetate in work has been solved through slewing mechanism and tilting mechanism's cooperation, it piles up in the bottom to have avoided, the stoving effect has been guaranteed, even stoving has been realized, the cellulose acetate quality has been improved, and solved comparatively troublesome problem of clearance to the device after the stoving through clearance mechanism, the residue has been avoided condensing at the inner wall, the stoving effect has next time been guaranteed, usability has been improved, and the convenience is promoted.

Description

Drying device is used in cellulose acetate production and processing convenient to clearance

Technical Field

The utility model relates to a stoving technical field specifically is a drying device is used in cellulose acetate production and processing convenient to clearance.

Background

Cellulose acetate is as the solvent at acetic acid, acetic anhydride is as the acetylating agent, esterify under the catalyst action, and a thermoplastic resin who obtains, it produces to be the earliest in the cellulose derivative, and the cellulose organic acid ester of continuous development, current drying device for cellulose acetate production and processing can't overturn cellulose acetate in work, lead to piling up at the bottom, influence the stoving effect, unable even stoving, make the reduction of cellulose acetate quality, and it is comparatively troublesome to the clearance of device after the stoving is ended, lead to the residue to condense at the inner wall easily, influence stoving effect next time, the usability has been reduced, do not accord with modern's user demand.

Disclosure of Invention

An object of the utility model is to provide a drying device is used in cellulose acetate production and processing convenient to clearance to it can't overturn cellulose acetate in the work to propose current drying device for cellulose acetate production and processing in solving above-mentioned background art, lead to piling up in the bottom, influence the stoving effect, unable even stoving makes the reduction of cellulose acetate quality, and it is comparatively troublesome to the clearance of device after the stoving finishes, lead to the residue to condense at the inner wall easily, influence stoving effect next time, the problem of usability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device is used in cellulose acetate production processing convenient to clearance, includes the shell, the spout has all been processed to the left and right sides of shell, two clearance mechanism is all installed to the inner wall of spout, the left and right sides bottom of shell all processes flutedly, two opening and shutting mechanism is all installed to the inner wall of recess, the top right side rigid coupling of shell has the support, slewing mechanism is installed to the inner wall of support, tilting mechanism is installed to slewing mechanism's outer wall, the top left side rigid coupling of shell has the round mouth, the equal rigid coupling in the inner wall left and right sides of shell has the rubber strip, the left side top rigid coupling of shell has the air heater, the right side top rigid coupling of shell has the check valve, the equal rigid coupling in the bottom left and right sides of shell has the base.

Preferably, clearance mechanism includes square, flange, lagging, threaded rod, handle, short slab and first bearing, the outer wall of square and the inner wall slip joint of spout, the right side of square and the left side looks rigid coupling of flange, the right side of flange and the inner wall clearance fit of rubber strip, the left side of square and the right side looks rigid coupling of lagging, the inner wall of lagging and the outer wall threaded connection of threaded rod, the top of threaded rod and the bottom rigid coupling of handle, the outer wall bottom of threaded rod rotates with the inner wall of short slab through first bearing and links to each other, the right side of short slab and the left side looks rigid coupling of shell.

Preferably, the sleeve plate and the threaded rod form a lifting mechanism.

Preferably, the rotating mechanism comprises a base, a motor, a first gear, a second gear, a round rod and a second bearing, the bottom of the base is fixedly connected with the right side of the top of the shell, the top of the base is fixedly connected with the bottom of the motor, the output end of the motor is fixedly connected with the right side of the first gear, the bottom of the first gear is meshed with the right side of the second gear, the bottom of the second gear is fixedly connected with the top of the round rod, and the upper side and the lower side of the outer wall of the round rod are respectively connected with the upper side and the lower side of the shell through the second bearing in a rotating mode.

Preferably, tilting mechanism includes two straight boards, first round pin axle, wide board, leads to groove and first torsion spring, two the left side of straight board all links to each other with the right side looks rigid coupling of round bar, two the inboard of straight board rotates through the inner wall of first round pin axle with the wide board and links to each other, the front equidistance processing of wide board has logical groove, both sides all cup joint in the inner wall case of first torsion spring about the outer wall of first round pin axle, two the upper and lower both sides of first torsion spring respectively with the inboard of straight board and the outside looks rigid coupling of wide board.

Preferably, the opening and closing mechanism comprises a thick plate, a second pin shaft, a second torsion spring, a long rod, a straight rod, a spring and a handle, the left side of the thick plate is rotatably connected with the bottom of the shell through the second pin shaft, the outer wall of the second pin shaft is sleeved with the inner wall box of the second torsion spring, the upper side and the lower side of the second torsion spring are fixedly connected with the front side of the thick plate and the bottom of the shell respectively, the left side of the thick plate is in clearance fit with the right side of the long rod, the right side of the outer wall of the long rod is fixedly connected with the inner wall of the straight rod, the outer wall of the long rod is sleeved with the inner wall box of the spring, the left side and the right side of the spring are fixedly connected with the left side of the inner wall of the.

Compared with the prior art, the beneficial effects of the utility model are that: this drying device is used in cellulose acetate production and processing convenient to clearance, the problem that current drying device is used in cellulose acetate production and processing can't overturn cellulose acetate in work has been solved through slewing mechanism and tilting mechanism's cooperation, it piles up in the bottom to have avoided, the stoving effect has been guaranteed, even stoving has been realized, the cellulose acetate quality has been improved, and solved comparatively troublesome problem of clearance to the device after the stoving through clearance mechanism, the residue has been avoided condensing at the inner wall, the stoving effect has next time been guaranteed, usability has been improved, and the convenience is promoted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the square block, the convex plate and the sleeve plate in fig. 1.

Fig. 3 is a schematic view of a connection relationship between the straight plate, the first pin and the wide plate in fig. 1.

Fig. 4 is a schematic view of a connection relationship between the heavy plate, the first pin and the second torsion spring in fig. 1.

In the figure: 1. the device comprises a shell, 2, a cleaning mechanism, 201, a square block, 202, a convex plate, 203, a sleeve plate, 204, a threaded rod, 205, a handle, 206, a short plate, 207, a first bearing, 3, a rotating mechanism, 301, a base, 302, a motor, 303, a first gear, 304, a second gear, 305, a round rod, 306, a second bearing, 4, a turnover mechanism, 401, a straight plate, 402, a first pin shaft, 403, a wide plate, 404, a through groove, 405, a first torsion spring, 5, an opening and closing mechanism, 501, a thick plate, 502, a second pin shaft, 503, a second torsion spring, 504, a long rod, 505, a straight rod, 506, a spring, 507, a handle, 6, a sliding groove, 7, a groove, 8, a support, 9, a round port, 10, a hot air blower, 11, a one-way valve, 12, a base, 13 and a rubber strip.

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: the utility model provides a drying device is used in cellulose acetate production processing convenient to clearance, which comprises an outer shell 1, spout 6 has all been processed to the left and right sides of shell 1, clearance mechanism 2 is all installed to the inner wall of two spout 6, all process recess 7 in the left and right sides bottom of shell 1, mechanism 5 opens and shuts is all installed to the inner wall of two recess 7, the top right side rigid coupling of shell 1 has support 8, slewing mechanism 3 is installed to the inner wall of support 8, tilting mechanism 4 is installed to slewing mechanism 3's outer wall, shell 1's top left side rigid coupling has round mouth 9, the equal rigid coupling in the inner wall left and right sides of shell 1 has rubber strip 13, shell 1's left side top rigid coupling has air heater 10, air heater 10's model is BGP1506-02, shell 1's right side top rigid coupling has check valve 11, the equal rigid coupling in the bottom left.

The cleaning mechanism 2 comprises a square 201, a convex plate 202, a sleeve plate 203, a threaded rod 204, a handle 205, a short plate 206 and a first bearing 207, the outer wall of the square 201 is in sliding clamping connection with the inner wall of a sliding groove 6, the square 201 is stressed to be fixedly connected with the left side of the convex plate 202 through the right side of the sliding groove 6, the right side of the convex plate 202 is in clearance fit with the inner wall of a rubber strip 13, the rubber strip 13 ensures the sealing property between the shell 1 and the convex plate 202, the left side of the square 201 is fixedly connected with the right side of the sleeve plate 203, the inner wall of the sleeve plate 203 is in threaded connection with the outer wall of the threaded rod 204, the top of the threaded rod 204 is fixedly connected with the bottom of the handle 205, the handle 205 facilitates the rotation of the threaded rod 204, the bottom of the outer wall of the threaded rod 204 is rotatably connected with the inner wall of the short plate 206 through the first bearing 207, the threaded rod 204 is stressed to rotate through the first bearing 207, the threaded rod 204 rotates to drive the sleeve plate 203 to move downwards, the rotating mechanism 3 comprises a base 301, a motor 302, a first gear 303, a second gear 304, a round rod 305 and a second bearing 306, the bottom of the base 301 is fixedly connected with the right side of the top of the shell 1, the top of the base 301 is fixedly connected with the bottom of the motor 302, the model of the motor 302 is 5IK120RGU-CF, the output end of the motor 302 is fixedly connected with the right side of the first gear 303, the bottom of the first gear 303 is meshed with the right side of the second gear 304, the bottom of the second gear 304 is fixedly connected with the top of the round rod 305, the upper side and the lower side of the outer wall of the round rod 305 are respectively connected with the upper side and the lower side of the shell 1 through the second bearing 306 in a rotating mode, the round rod 305 is forced to rotate through the second bearing 306, the turnover mechanism 4 comprises two straight plates 401, a first pin shaft 402, a wide plate 403, a through groove 404 and a first torsion spring 405, the left sides, the inner sides of two straight plates 401 are rotatably connected with the inner wall of a wide plate 403 through a first pin 402, the wide plate 403 is stressed to rotate through the first pin 402, through grooves 404 are equidistantly processed on the front surface of the wide plate 403, the upper side and the lower side of the outer wall of the first pin 402 are sleeved with an inner wall box of a first torsion spring 405, the upper side and the lower side of the two first torsion springs 405 are fixedly connected with the inner side of the straight plate 401 and the outer side of the wide plate 403 respectively, the wide plate 403 rebounds through the first torsion spring 405 after rotating, the opening and closing mechanism 5 comprises a thick plate 501, a second pin 502, a second torsion spring 503, a long rod 504, a straight rod 505, a spring 506 and a handle 507, the left side of the thick plate 501 is rotatably connected with the bottom of the shell 1 through the second pin 502, the stress of the thick plate 501 is rotated through the second pin 502, the outer wall of the second pin 502 is sleeved with an inner wall box of the second torsion spring 503, and the upper side and the lower side of the second torsion spring 503, thick plate 501 atress rotates the back and kick-backs through other angon 405 of second torsion, the left side of thick plate 501 and the right side clearance fit of stock 504, the outer wall right side of stock 504 and the inner wall looks rigid coupling of straight-bar 505, the outer wall of stock 504 and the inner wall case cover of spring 506 connect, the left and right sides of spring 506 respectively with the inner wall left side of recess 7 and the left side looks rigid coupling of straight-bar 505, stock 504 atress provides elasticity after outwards spurring and rebounds it, the left side of stock 504 and the right side looks rigid coupling of handle 507, handle 507 conveniently spurs stock 504.

In this example, when the device is used, the round opening 9 is opened, the material is put into the housing 1 through the housing 1, then the round opening 9 is closed, the air heater 10 is connected with an external power supply, the air heater 10 operates to dry the material in the housing 1, then the motor 302 is connected with the external power supply, the motor 302 operates to drive the first gear 303 at the output end to rotate, the rotating first gear 303 drives the round rod 305 to rotate by using the second bearing 306 through the second gear 304, the wide plate 403 is driven to rotate through the straight plate 401 to turn over the material, the drying effect of the material is the best, after drying, the handles 507 at both sides are pulled, so that the long rod 504 is separated from the thick plate 501, the second torsion spring 503 provides elasticity to rotate the thick plate 501 downwards through the second pin shaft 502 to open, then the dried material is taken out, the handles 205 at both sides are rotated after the operation, and then the threaded rod 204 rotates through the first bearing 207, and the rotating threaded rod 204 drives the block 201 to slide downwards on the inner wall of the chute 6 through the sleeve plate 203, so that the convex plate 202 cleans the inner wall of the shell 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a drying device is used in cellulose acetate production and processing convenient to clearance, includes shell (1), its characterized in that: the left side and the right side of the shell (1) are both provided with sliding chutes (6), the inner walls of the two sliding chutes (6) are both provided with a cleaning mechanism (2), grooves (7) are respectively processed at the bottoms of the left side and the right side of the shell (1), the inner walls of the two grooves (7) are respectively provided with an opening and closing mechanism (5), a bracket (8) is fixedly connected to the right side of the top of the shell (1), a rotating mechanism (3) is installed on the inner wall of the bracket (8), the outer wall of the rotating mechanism (3) is provided with a turnover mechanism (4), the left side of the top of the shell (1) is fixedly connected with a round opening (9), the left side and the right side of the inner wall of the shell (1) are fixedly connected with rubber strips (13), an air heater (10) is fixedly connected with the upper part of the left side of the shell (1), a one-way valve (11) is fixedly connected with the upper part of the right side of the shell (1), the left side and the right side of the bottom of the shell (1) are fixedly connected with bases (12).

2. The drying device convenient to clean for cellulose acetate production and processing of claim 1, characterized in that: the cleaning mechanism (2) comprises a square block (201), a convex plate (202), a sleeve plate (203), a threaded rod (204), a handle (205), a short plate (206) and a first bearing (207), the outer wall of the square block (201) is in sliding clamping connection with the inner wall of the sliding groove (6), the right side of the square block (201) is fixedly connected with the left side of the convex plate (202), the right side of the convex plate (202) is in clearance fit with the inner wall of the rubber strip (13), the left side of the square block (201) is fixedly connected with the right side of the sleeve plate (203), the inner wall of the sleeve plate (203) is in threaded connection with the outer wall of the threaded rod (204), the top of the threaded rod (204) is fixedly connected with the bottom of the handle (205), the bottom of the outer wall of the threaded rod (204) is rotatably connected with the inner wall of the short plate (206) through a first bearing (207), and the right side of the short plate (206) is fixedly connected with the left side of the shell (1).

3. The drying device convenient to clean for cellulose acetate production and processing of claim 2, characterized in that: the sleeve plate (203) and the threaded rod (204) form a lifting mechanism.

4. The drying device convenient to clean for cellulose acetate production and processing of claim 1, characterized in that: slewing mechanism (3) include base (301), motor (302), first gear (303), second gear (304), round bar (305) and second bearing (306), the bottom of base (301) and the top right side looks rigid coupling of shell (1), the top of base (301) and the bottom rigid coupling of motor (302), the output of motor (302) and the right side looks rigid coupling of first gear (303), the bottom of first gear (303) links to each other with the right side meshing of second gear (304), the bottom of second gear (304) and the top looks rigid coupling of round bar (305), the upper and lower both sides of the outer wall of round bar (305) are passed through second bearing (306) respectively and are rotated with the upper and lower both sides of shell (1) and link to each other.

5. The drying device convenient to clean for cellulose acetate production and processing of claim 1, characterized in that: tilting mechanism (4) include two straight boards (401), first round pin axle (402), wide board (403), lead to groove (404) and first torsion spring (405), two the left side of straight board (401) all with the right side looks rigid coupling of round bar (305), two the inboard of straight board (401) rotates through the inner wall of first round pin axle (402) with wide board (403) and links to each other, the front equidistance processing of wide board (403) has lead to groove (404), both sides all cup joint in the inner wall case of first torsion spring (405) about the outer wall of first round pin axle (402), two the upper and lower both sides of first torsion spring (405) respectively with the inboard of straight board (401) and the outside looks rigid coupling of wide board (403).

6. The drying device convenient to clean for cellulose acetate production and processing of claim 1, characterized in that: the opening and closing mechanism (5) comprises a thick plate (501), a second pin shaft (502), a second torsion spring (503), a long rod (504), a straight rod (505), a spring (506) and a handle (507), wherein the left side of the thick plate (501) is rotatably connected with the bottom of the shell (1) through the second pin shaft (502), the outer wall of the second pin shaft (502) is sleeved with the inner wall box of the second torsion spring (503), the upper side and the lower side of the second torsion spring (503) are respectively fixedly connected with the front surface of the thick plate (501) and the bottom of the shell (1), the left side of the thick plate (501) is in clearance fit with the right side of the long rod (504), the right side of the outer wall of the long rod (504) is fixedly connected with the inner wall of the long rod (505), the outer wall of the long rod (504) is sleeved with the inner wall box of the spring (506), the left side and the right side of the spring (506) are respectively fixedly connected with the left side of the inner wall of the, the left side of the long rod (504) is fixedly connected with the right side of the handle (507).