Hemp fiber degumming treatment equipment

Abstract

The utility model relates to the technical field of hemp fiber degumming, in particular to hemp fiber degumming treatment equipment which comprises a box body, a discharging mechanism is arranged in the box body, a cleaning mechanism is arranged in the box body and located below the discharging mechanism, a feeding opening is formed in the top face of the box body in a penetrating mode, and a discharging opening is formed in the top face of the box body. A water outlet pipe is fixed to the bottom end of one side face of the box body in a penetrating mode, two symmetrical round rods are rotationally connected between the two opposite side faces in the box body, extrusion rollers are fixedly connected to the outer walls of the round rods, and L-shaped blocks are fixedly connected to the two sides of the two opposite side faces of the box body. According to the hemp degumming device disclosed by the utility model, water for washing hemp can be filtered through the conveying belt with the net-shaped structure, the two filter plates and the arc-shaped plate with the net-shaped structure, and the two filter plates can be cleaned without stopping cleaning the hemp, so that the hemp degumming efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hemp fiber degumming, in particular to hemp fiber degumming processing equipment. Background Art

[0002] Hemp fiber, also known as hemp or hemp, is a fiber obtained from various hemp plants. Hemp needs to be degummed before it can be made into hemp fiber. Hemp fiber has many excellent properties such as good moisture absorption, strong air permeability, antibacterial, mildew-proof, UV protection, and antistatic. Hemp must go through steps such as washing and dehydration during the degumming process.

[0003] Chinese patent publication number CN220537991U discloses a hemp fiber degumming device. By setting a box shell at the lower end of the degumming barrel, it is convenient to filter the sewage generated by degumming through the filter frame in the box shell. The filtered sewage can be discharged through the drainage pipe, and the filtered impurities can be discharged to the lower end along the first filter net or the second filter net. The operator can clean it by opening the cleaning cover. It has the advantages of good filtering effect and easy cleaning.

[0004] Although the above patent can filter the water source after degumming and clean the first filter screen and the second filter screen, the water source cannot be filtered when cleaning the first filter screen and the second filter screen, which will reduce the efficiency of hemp degumming. In addition, the hemp is crushed by stirring to accelerate the degumming, which will cause the hemp to be entangled on the stirring rod, so that the hemp is subjected to pulling force under the action of the stirring rod, which will cause a large amount of hemp to break and shatter. Utility Model Content

[0005] The utility model aims to provide a hemp fiber degumming processing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hemp fiber degumming processing device comprises a box body, a discharging mechanism is arranged inside the box body, a cleaning mechanism is arranged inside the box body and below the discharging mechanism, a feeding port is penetrated through the top surface of the box body, a water outlet pipe is penetrated and fixed at the bottom end of one side of the box body, two symmetrical round rods are rotatably connected between the two opposite side surfaces inside the box body, an extrusion roller is fixedly connected to the outer wall of the round rod, L-shaped blocks are fixedly connected on both sides of the two opposite side surfaces of the box body, rectangular holes are penetrated through the two opposite side surfaces of the box body, and the outlet The material mechanism includes two circular tubes rotating between two L-shaped blocks respectively located at corresponding positions, a conveyor belt with a mesh structure and penetrating two rectangular holes is rollingly connected between the outer walls of the two circular tubes, the cleaning mechanism includes two filter screens symmetrically and obliquely fixed inside the box body, an arc-shaped plate with a filter screen structure is fixedly connected between the two filter screens, two symmetrical scrapers in contact with the top surfaces of the filter screens at corresponding positions are slidably connected between the two opposite side surfaces inside the box body, and an auger is rotatably connected between the two opposite side surfaces inside the box body and located in the arc-shaped plate.

[0008] Furthermore, both sides of the front and back of the box body are provided with sliding holes along the inclination angle of the filter at the corresponding position, and both ends of the scraper are fixedly connected with connecting blocks that slide with the sliding holes at the corresponding positions.

[0009] Furthermore, a fixed block is fixedly connected to the front side of the box body, two symmetrical and inclined rectangular frames are fixedly connected to both ends of the front side of the box body, a reciprocating screw is rotatably connected between the two short side surfaces inside the rectangular frame, a slider fixed to the connecting block at the corresponding position is screwed on the outer wall of the reciprocating screw, one end of the reciprocating screw passes through the side surface of the rectangular frame at the corresponding position and is fixedly connected to a universal joint, a connecting shaft fixedly passed through the fixed block is fixedly connected between the two universal joints, a side surface of one of the rectangular frames is fixedly connected to motor 2, the output end of motor 2 passes through the rectangular frame at the corresponding position and is fixed to the reciprocating screw at the corresponding position.

[0010] Furthermore, a round hole is penetrated through the front side of the box body corresponding to the auger, one end of the shaft of the auger penetrates the back side of the box body, a motor 1 is fixedly connected to the back side of the box body, and the output end of the motor 1 is fixed to the shaft of the auger.

[0011] Furthermore, one end of the round rod passes through the front side of the box and is fixedly connected to a gear, and the two gears are meshed for transmission. One end of one of the round rods is fixedly connected to a single-groove pulley 1, and one end of the outer wall of the round tube close to the single-groove pulley 1 is fixedly connected to a double-groove pulley driven by a belt 1 between the single-groove pulley 1, and one end of the auger shaft is fixedly connected to a single-groove pulley 2 driven by a belt 2 between the other groove of the double-groove pulley.

[0012] Furthermore, an air pump is fixedly connected to one side of the box body, and an output end of the air pump is fixedly connected to an air pipe that penetrates and rotates with a round tube at a corresponding position, and a plurality of air outlet holes are penetrated and opened on the outer wall of the round tube near the air pump and close to the conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The water used to wash hemp can be filtered through the mesh-structured conveyor belt, two filter plates and the mesh-structured curved plate, and the two filter plates can be cleaned without stopping the washing of the hemp, thereby improving the efficiency of hemp degumming;

[0015] 2. Start the air pump to inflate the round tube at the corresponding position. Since a number of air outlets are provided through the outer wall of the round tube near the air pump, the gas injected into the round tube at the corresponding position by the air pump can blow away the small hemp stuck in the conveyor belt, preventing the hemp from blocking the conveyor belt, thereby preventing the speed at which water falls to the bottom of the box from slowing down, so that most of the impurities in the squeezed water are mixed with the hemp again. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the box in the utility model;

[0018] Figure 3 It is a schematic diagram of the box in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the discharging mechanism in the utility model;

[0020] Figure 5 It is a schematic diagram of the cleaning mechanism structure in the utility model.

[0021] In the figure: 1. box body; 11. feed port; 12. extrusion roller; 121. gear; 122. single groove pulley 1; 13. L-shaped block; 14. rectangular hole; 15. slide hole; 16. round hole; 17. fixed block; 2. discharging mechanism; 21. conveyor belt; 22. double groove pulley; 23. air pump; 24. air pipe; 3. cleaning mechanism; 31. filter plate; 32. arc plate; 33. scraper; 331. connecting block; 34. auger; 341. motor 1; 342. single groove pulley 2; 35. rectangular frame; 351. reciprocating screw rod; 352. slider; 36. universal joint; 37. motor 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 In the embodiment of the utility model, a hemp fiber degumming processing equipment includes a box body 1, a discharging mechanism 2 is arranged inside the box body 1, a cleaning mechanism 3 is arranged inside the box body 1 and below the discharging mechanism 2, a feeding port 11 is penetrated through the top surface of the box body 1, a water outlet pipe is penetrated and fixed at the bottom end of one side of the box body 1, two symmetrical round rods are rotatably connected between the two opposite side surfaces inside the box body 1, and the outer wall of the round rod is fixedly connected to the squeezing roller 12, L-shaped blocks 13 are fixedly connected on both sides of the two opposite side surfaces of the box body 1, and rectangular holes 14 are penetrated through the two opposite side surfaces of the box body 1. The mechanism 2 includes two circular tubes rotating between two L-shaped blocks 13 respectively located at corresponding positions, a conveyor belt 21 with a mesh structure and penetrating through two rectangular holes 14 is rollingly connected between the outer walls of the two circular tubes, the cleaning mechanism 3 includes two filter plates 31 symmetrically and obliquely fixed inside the box body 1, an arc-shaped plate 32 with a filter structure is fixedly connected between the two filter plates 31, two symmetrical scrapers 33 in contact with the top surfaces of the filter plates 31 at corresponding positions are slidably connected between the two opposite side surfaces inside the box body 1, and an auger 34 is rotatably connected between the two opposite side surfaces inside the box body 1 and located inside the arc-shaped plate 32.

[0024] Specifically, first, the hemp is poured into the interior of the box body 1 from the feed port 11, and at the same time, one end of a water pipe connected to an external water source is placed at the feed port 11, so that the water in the water pipe is sprayed on the hemp to wash the hemp, and then the hemp between the two squeezing rollers 12 can be squeezed by the reverse rotation of the two squeezing rollers 12, so that the water on the hemp can be squeezed out, and the squeezed water falls to the bottom of the box body 1, and the hemp after the water is squeezed out falls on the conveyor belt 21, and the hemp falling on it can be transported to the outside of the box body 1 by the rolling of the conveyor belt 21. At this time, the staff can use the collection box to collect the hemp after the water is squeezed out. After the hemp is washed with water, some impurities in the hemp will fall on the two filter plates 31, and then The impurities on the filter plate 31 can be hung into the arc plate 32 by the movement of the two scrapers 33, and then the impurities concentrated in the arc plate 32 can be transported to the outside of the box body 1 by the rotation of the auger 34. When the hemp needs to be degummed again after the water is squeezed out, it can be poured into the box body 1 again until the hemp degumming meets the requirements. The device can filter the water for washing hemp through the mesh structure of the conveyor belt 21, the two filter plates 31 and the mesh structure of the arc plate 32, and can clean the two filter plates 31 without stopping the cleaning of the hemp, thereby improving the efficiency of hemp degumming, and the two squeezing rollers 12 can be used to crush the hemp and squeeze out the water, which can prevent the hemp from being broken and crushed due to the pulling force.

[0025] Embodiment 1

[0026] like Figure 3 and Figure 5 As shown, in this embodiment, both sides of the front and back of the box body 1 are penetrated with sliding holes 15 along the inclination angle of the filter plate 31 at the corresponding position, and both ends of the scraper 33 are fixedly connected with connecting blocks 331 that slide with the sliding holes 15 at the corresponding positions, and the front of the box body 1 is fixedly connected with a fixing block 17, and both ends of the front of the box body 1 are fixedly connected with two symmetrical and inclined rectangular frames 35, and a reciprocating screw rod 351 is rotatably connected between the two short side sides of the inner side of the rectangular frame 35, and the outer wall of the reciprocating screw rod 351 is screwed and connected with a slider 352 fixed with the connecting block 331 at the corresponding position, and the reciprocating screw rod 351 is fixed with a slider 352 fixed with the connecting block 331 at the corresponding position. One end passes through the side of the rectangular frame 35 at the corresponding position and is fixedly connected with a universal joint 36, and a connecting shaft fixedly connected to the fixed block 17 is fixedly connected between the two universal joints 36. A motor 2 37 is fixedly connected to one side of one of the rectangular frames 35, and the output end of the motor 2 37 passes through the rectangular frame 35 at the corresponding position and is fixed to the reciprocating screw rod 351 at the corresponding position. A circular hole 16 is penetrated and opened at the front side of the box body 1 corresponding to the auger 34, and one end of the shaft of the auger 34 passes through the back side of the box body 1, and the back side of the box body 1 is fixedly connected with a motor 1 341, and the output end of the motor 1 341 is fixed to the shaft of the auger 34.

[0027] In this embodiment, the two reciprocating screws 351 can be rotated by driving the motor 2 37, and the rotating reciprocating screws 351 can drive the scraper 33 at the corresponding position to move back and forth on the filter plate 31 at the corresponding position. Since the filter plate 31 is arranged at an angle, it can be more conducive to the impurities in the water to be quickly concentrated in the arc plate 32, and then the auger 34 can be rotated by driving the motor 1 341. The rotating auger 34 can clean out the impurities in the arc plate 32, and the two filter plates 31 can be cleaned without stopping the cleaning of the hemp, thereby improving the efficiency of hemp degumming.

[0028] Embodiment 2

[0029] like Figure 2 and Figure 4 As shown, in the present embodiment, one end of the round rod passes through the front side of the box body 1 and is fixedly connected with a gear 121, and the two gears 121 are meshed for transmission, one end of one of the round rods is fixedly connected with a single-groove pulley 122, one end of the outer wall of the round tube near the single-groove pulley 122 is fixedly connected with a double-groove pulley 22 which is driven by a belt 1 between the single-groove pulley 122, one end of the shaft rod of the auger 34 is fixedly connected with a single-groove pulley 2 342 which is driven by a belt 2 between the other groove of the double-groove pulley 22, one side of the box body 1 is fixedly connected with an air pump 23, the output end of the air pump 23 is fixedly connected with an air pipe 24 which passes through and rotates with the round tube at the corresponding position, and a plurality of air outlet holes are opened through the outer wall of the round tube near the air pump 23 and close to the conveyor belt 21.

[0030] In this embodiment, the conveyor belt 21 can be made to roll on the two round tubes by the rotation of the motor 341. The rolling conveyor belt 21 can transport the hemp falling on it to the outside of the box body 1. In order to facilitate the water squeezed out by the two squeezing rollers 12 to fall on the bottom of the box body 1, the conveyor belt 21 is designed as a mesh structure. However, some small hemp will be stuck in the mesh structure of the conveyor belt 21. Therefore, the round tubes at corresponding positions can be inflated by starting the air pump 23. Since a number of air outlets are opened through the outer wall of the round tube near the air pump 23, the gas injected into the round tube at the corresponding position by the air pump 23 can blow away the small hemp stuck in the conveyor belt 21, and can prevent the hemp from blocking the conveyor belt 21, thereby preventing the speed at which water falls into the bottom of the box body 1 from slowing down, so that most of the impurities in the squeezed water are mixed with the hemp again.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hemp fiber degumming treatment device, characterized in that: The hopper is a device for conveying liquids to the user, wherein the hopper has two guide wheels, each of which is adapted to move the filter screen toward the feeder, the guide wheels having a central axis, and the guide wheels having a central axis.

2. A hemp fiber degumming treatment equipment according to claim 1, characterized in that: Slide holes are provided on both the front and back sides of the box body along the inclination angle of the filter plate at the corresponding position, and both ends of the scraper are fixedly connected with connecting blocks that slide with the slide holes at the corresponding positions.

3. A hemp fiber degumming treatment equipment according to claim 2, characterized in that: A fixed block is fixedly connected to the front side of the box body, and two symmetrical and inclined rectangular frames are fixedly connected to both ends of the front side of the box body, a reciprocating screw is rotatably connected between the two short side surfaces inside the rectangular frame, and a slider fixed to the connecting block at the corresponding position is screwed on the outer wall of the reciprocating screw, one end of the reciprocating screw passes through the side surface of the rectangular frame at the corresponding position and is fixedly connected to a universal joint, and a connecting shaft fixedly passing through the fixed block is fixedly connected between the two universal joints, and a side surface of one of the rectangular frames is fixedly connected to a second motor, and an output end of the second motor passes through the rectangular frame at the corresponding position and is fixed to the reciprocating screw at the corresponding position.

4. A hemp fiber degumming treatment equipment according to claim 3, characterized in that: A round hole is penetrated through the front side of the box body corresponding to the auger, one end of the shaft rod of the auger penetrates the back side of the box body, a motor 1 is fixedly connected to the back side of the box body, and the output end of the motor 1 is fixed to the shaft rod of the auger.

5. A hemp fiber degumming treatment equipment according to claim 4, characterized in that: One end of the round rod passes through the front side of the box and is fixedly connected to a gear, and the two gears are meshed for transmission. One end of one of the round rods is fixedly connected to a single-groove pulley 1, and one end of the outer wall of the round tube close to the single-groove pulley 1 is fixedly connected to a double-groove pulley driven by a belt 1 between the single-groove pulley 1, and one end of the auger shaft is fixedly connected to a single-groove pulley 2 driven by a belt 2 between the other groove of the double-groove pulley.

6. A hemp fiber degumming treatment equipment according to claim 5, characterized in that: An air pump is fixedly connected to one side of the box body, and an output end of the air pump is fixedly connected to an air pipe that penetrates and rotates with a round tube at a corresponding position. A plurality of air outlet holes are penetrated through the outer wall of the round tube close to the air pump and close to the conveyor belt.

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