Hemp fiber degumming device

Abstract

The utility model discloses a hemp fiber degumming device, and relates to the technical field of hemp textile production, the hemp fiber degumming device comprises a thermal insulation outer shell, an inner shell matched with the thermal insulation outer shell is installed in the thermal insulation outer shell, a motor is installed on the top surface of the thermal insulation outer shell, the bottom end of the motor is in transmission connection with a stirring rod, and the stirring rod is in transmission connection with the thermal insulation outer shell. The stirring rod extends into the inner shell; according to the hemp fiber degumming device, the heat preservation outer shell with a good heat preservation effect is arranged outside the inner shell, the long openings with the long grooves are formed in the outer wall of the heat preservation outer shell, the heat preservation long strips with the heating lamps are hinged to the long grooves respectively, and the heat preservation long strips are matched with the opening and closing mechanism, so that the heating lamps face inwards when the hemp fiber degumming device is normally used; a good heat preservation effect can be achieved in cooperation with an existing heat preservation shell, so that the degumming quality of the hemp fibers is effectively guaranteed, and the heating lamp is very fast to overhaul and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of hemp textile production, in particular to a hemp fiber degumming device. Background Art

[0002] Hemp limiter is made of hemp after degumming. During production, hemp and degumming liquid need to be poured into the degumming device for stirring and degumming.

[0003] Since the degumming of hemp needs to be maintained at a suitable temperature, corresponding heating elements (such as heating lamps, heating filament lamps) are required. In order to ensure the overall thermal insulation effect, these heating elements are usually installed inside the device. When the heating element fails, since the heating element is installed inside the device, it is inconvenient to inspect and replace the heating element. Utility Model Content

[0004] The utility model provides a hemp fiber degumming device, which has the advantages of stable degumming and easy maintenance and replacement of heating lamps, so as to solve the problems raised in the background technology.

[0005] In order to solve the defect that the heating lamp of the existing hemp fiber degumming device is not easy to repair and replace, the utility model provides the following technical solution: a hemp fiber degumming device, comprising a heat-insulating outer shell, an inner shell matching the heat-insulating outer shell is installed inside the heat-insulating outer shell, a motor is installed on the top surface of the heat-insulating outer shell, the bottom end of the motor is transmission-connected to a stirring rod, the stirring rod extends into the inner shell, the outer wall of the heat-insulating outer shell is annularly provided with long openings, the outer wall of each of the long openings is provided with a long groove, each of the long grooves is hinged with a heat-insulating strip, the top surface of each of the heat-insulating strips is provided with a heating lamp, the outer wall of each of the heat-insulating strips is inlaid with a small observation window, and the bottom end of the heat-insulating outer shell is provided with an opening and closing mechanism;

[0006] The opening and closing mechanism includes a base, the top surface of the base is welded with a plurality of support columns fixedly connected to the bottom surface of the thermal insulation shell with bolts, the bottom end of the thermal insulation shell is provided with a screw and a limit rod, the screw is rotatably connected to the bottom surface of the thermal insulation shell, the limit rod is fixedly connected to the bottom surface of the thermal insulation shell, the bottom end of the screw is provided with a driving assembly, the screw is threadedly connected to a lifting frame that slides up and down with the limit rod, and the outer wall of the lifting frame is fixedly connected to a plurality of annularly distributed pushing assemblies.

[0007] As a preferred technical solution of the present invention, the top surface of the heat-insulating outer shell is provided with a feed hopper extending into the inner shell, and the top surface of the heat-insulating outer shell is rotatably connected to a sealing cover matching the feed hopper.

[0008] As a preferred technical solution of the present invention, the bottom end of the inner shell is provided with a discharge port extending to the bottom of the heat-insulating outer shell, and a valve is installed on the discharge port.

[0009] As a preferred technical solution of the present invention, the pushing assembly includes an L-shaped rod welded to the outer wall of the lifting frame, and the top surface of the L-shaped rod is provided with a fastening push block matching the thermal insulation strip.

[0010] As an optimal technical solution of the present invention, the drive assembly includes a gear welded under the screw, the side wall of the gear is provided with a rack meshingly connected thereto, the front end of the rack is provided with a sliding rod, the front end of the sliding rod is provided with an L-shaped push-pull plate, and the top surface of the L-shaped push-pull plate is provided with a square opening.

[0011] As a preferred technical solution of the present invention, a cavity is provided inside the base, a slide groove communicating with the cavity is provided on the front side of the base, and the slide rod is slidably connected to the slide groove.

[0012] As a preferred technical solution of the present invention, the bottom end of the screw is fixedly connected to a support shaft that is rotatably connected to the lower inner wall of the cavity.

[0013] Compared with the prior art, the present invention provides a hemp fiber degumming device with the following features:

[0014] Beneficial effects:

[0015] 1. This hemp fiber degumming device is equipped with an insulation outer shell with good insulation effect outside the inner shell. The outer wall of the insulation outer shell is provided with multiple long openings with long slots. Each long slot is hinged with an insulation strip with a heating lamp. In conjunction with the opening and closing mechanism, when in normal use, the heating lamp faces inward, and in conjunction with the existing insulation outer shell, it can achieve good insulation effect, thereby effectively ensuring the quality of hemp fiber degumming.

[0016] 2. This hemp fiber degumming device, when the heating lamp fails, the staff does not need to bend down, and can drive all the insulation strips to swing outward by pushing the L-shaped push-pull plate with their feet. All the heating lamps are exposed and positioned downward. After the replacement is completed, the L-shaped push-pull plate can be pulled outward by clamping it in the square opening with their feet. At this time, all the insulation strips can be swung upward, and all the heating lamps are positioned inward, making the inspection and replacement of the heating lamps very quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0019] Figure 3 It is a side view of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial structure of the drive assembly in the present utility model.

[0021] In the picture:

[0022] 1. Insulation outer shell; 2. Inner shell; 3. Motor; 4. Long mouth; 5. Long groove; 6. Insulation strip; 7. Heating lamp; 8. Base; 9. Support column; 10. Screw; 11. Limit rod; 12. Lifting frame; 13. Feed hopper; 14. Sealing cover; 15. L-shaped rod; 16. Fastening push block; 17. Gear; 18. Rack; 19. Slide rod; 20. L-shaped push plate; 21. Square mouth; 22. Slide groove; 23. Support shaft; 24. Small observation window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-4 The utility model discloses a hemp fiber degumming device, comprising a heat-insulating outer shell 1, an inner shell 2 matching the heat-insulating outer shell 1 is installed inside, a motor 3 is installed on the top surface of the heat-insulating outer shell 1, and the bottom end of the motor 3 is connected to a stirring rod for stirring, which can accelerate the degumming of hemp, and the stirring rod extends into the inner shell 2. The outer wall of the heat-insulating outer shell 1 is annularly provided with long openings 4, and the outer wall of each long opening 4 is provided with a long groove 5, and each long groove 5 is hinged with a heat-insulating strip 6, and the top surface of each heat-insulating strip 6 is provided with a heating lamp 7, and the outer wall of each heat-insulating strip 6 is inlaid with a small observation window 24, which is convenient for staff to determine whether the heating lamp 7 is normally turned on through the small observation window 24. The bottom end of the heat-insulating outer shell 1 is provided with an opening and closing mechanism;

[0025] The opening and closing mechanism includes a base 8, the top surface of the base 8 is welded with a plurality of support columns 9 fixedly connected to the bottom surface of the insulation shell 1 by bolts, the bottom end of the insulation shell 1 is provided with a screw 10 and a limit rod 11, the screw 10 is rotatably connected to the bottom surface of the insulation shell 1, the limit rod 11 is fixedly connected to the bottom surface of the insulation shell 1, the bottom end of the screw 10 is provided with a driving assembly, the screw 10 is threadedly connected to a lifting frame 12 that slides up and down with the limit rod 11, and the outer wall of the lifting frame 12 is fixedly connected to a plurality of annularly distributed pushing components.

[0026] Specifically, the top surface of the thermal insulation outer shell 1 is provided with a feed hopper 13 extending into the inner shell 2, and the top surface of the thermal insulation outer shell 1 is rotatably connected to a sealing cover 14 matching the feed hopper 13: the bottom end of the inner shell 2 is provided with a discharge port extending to the bottom of the thermal insulation outer shell 1, and a valve is installed on the discharge port.

[0027] In this embodiment, it has the function of loading and unloading materials, and during the degumming process of hemp, the heat inside the hemp is not easy to dissipate, and the heat preservation effect is good.

[0028] Specifically, the pushing assembly includes an L-shaped rod 15 welded to the outer wall of the lifting frame 12 , and a top surface of the L-shaped rod 15 is provided with a fastening push block 16 that matches the thermal insulation strip 6 .

[0029] In this embodiment, it plays a role in supporting and fastening the thermal insulation strip 6.

[0030] Specifically, the driving assembly includes a gear 17 welded to the bottom of the screw 10, and the side wall of the gear 17 is provided with a rack 18 meshingly connected thereto, and the front end of the rack 18 is provided with a slide rod 19, and the front end of the slide rod 19 is provided with an L-shaped push-pull plate 20, and the top surface of the L-shaped push-pull plate 20 is provided with a square opening 21: a cavity is provided inside the base 8, and a slide groove 22 connected to the cavity is provided on the front side of the base 8, and the slide rod 19 is slidably connected to the slide groove 22: the bottom end of the screw 10 is fixedly connected to a support shaft 23 that is rotatably connected to the inner wall below the cavity.

[0031] In this embodiment, the staff can manually drive the screw 10 to rotate, and the staff does not need to bend down to operate, the operation is simple and quick, and the setting of the support shaft 23 can effectively improve the stability of the screw 10 during rotation.

[0032] The working principle and use process of the utility model are as follows: the heating lamp 7 is turned on, and the temperature inside the heat-insulating outer shell 1 is relatively stable. The hemp and the degumming liquid are poured into the inner shell 2 through the feed hopper 13, and then the sealing cover 14 is rotated to seal and block the top surface of the feed hopper 13. The motor 3 is started to drive the stirring rod to rotate, so that the hemp and the degumming liquid are fully mixed and degumming is carried out;

[0033] When the heating lamp 7 fails, the staff does not need to bend down, and can just push the L-shaped push-pull plate 20 with their feet. At this time, the L-shaped push-pull plate 20 drives the slide bar 19 to move inward, the slide bar 19 drives the rack 18 to move, the rack 18 drives the gear 17 to reverse, and the gear 17 drives the screw 10 to reverse. At this time, the lifting frame 12 moves down, and the fastening push block 16 moves down accordingly. All the insulation strips 6 swing downward (outward), all the heating lamps 7 are fully exposed and positioned lower, and the installed heating lamps 7 are removed. After completion, use your feet to clamp into the square opening 21 and pull the L-shaped push-pull plate 20 outward. At this time, all the insulation strips 6 can be swung upward and reset, and the positions of all the heating lamps 7 are all inward (reset).

[0034] It should be noted that, in this document, terms such as "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hemp fiber degumming device, characterized by: The invention comprises a heat-insulating outer shell, wherein a matching inner shell is installed inside the heat-insulating outer shell, a motor is installed on the top surface of the heat-insulating outer shell, a stirring rod is connected to the bottom end of the motor, and the stirring rod extends into the inner shell, the outer wall of the heat-insulating outer shell is provided with long openings in an annular distribution, the outer wall of each long opening is provided with a long groove, each of the long grooves is hinged with a heat-insulating strip, the top surface of each heat-insulating strip is provided with a heating lamp, the outer wall of each heat-insulating strip is inlaid with a small observation window, and the bottom end of the heat-insulating outer shell is provided with an opening and closing mechanism; The opening and closing mechanism includes a base, the top surface of the base is welded with a plurality of support columns fixedly connected to the bottom surface of the thermal insulation shell with bolts, the bottom end of the thermal insulation shell is provided with a screw and a limit rod, the screw is rotatably connected to the bottom surface of the thermal insulation shell, the limit rod is fixedly connected to the bottom surface of the thermal insulation shell, the bottom end of the screw is provided with a driving assembly, the screw is threadedly connected to a lifting frame that slides up and down with the limit rod, and the outer wall of the lifting frame is fixedly connected to a plurality of annularly distributed pushing assemblies.

2. The hemp fiber degumming device according to claim 1, characterized in that: The top surface of the heat-insulating outer shell is provided with a feed hopper extending into the inner shell, and the top surface of the heat-insulating outer shell is rotatably connected with a sealing cover matching the feed hopper.

3. The hemp fiber degumming device according to claim 1, characterized in that: The bottom end of the inner shell is provided with a discharge port extending to the bottom of the heat-insulating outer shell, and a valve is installed on the discharge port.

4. The hemp fiber degumming device according to claim 1, characterized in that: The pushing assembly includes an L-shaped rod welded to the outer wall of the lifting frame, and the top surface of the L-shaped rod is provided with a fastening pushing block matching the thermal insulation strip.

5. The hemp fiber degumming device according to claim 1, characterized in that: The driving assembly includes a gear welded below the screw rod, the side wall of the gear is provided with a rack meshingly connected thereto, the front end of the rack is provided with a slide rod, the front end of the slide rod is provided with an L-shaped push-pull plate, and the top surface of the L-shaped push-pull plate is provided with a square opening.

6. The hemp fiber degumming device according to claim 5, characterized in that: A cavity is provided inside the base, a slide groove communicating with the cavity is provided on the front side of the base, and the slide rod is slidably connected to the slide groove.

7. The hemp fiber degumming device according to claim 6, characterized in that: The bottom end of the screw is fixedly connected to a support shaft which is rotatably connected to the lower inner wall of the cavity.

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