Pepper fruit-removing and impurity-removing machine

Abstract

The invention is applicable to the technical field of pepper processing, and provides a pepper fruit-removing and impurity-removing machine which comprises a treatment box fixedly mounted on a bottom plate and used for performing fruit-removing and impurity-removing treatment on peppers, the mounting shafts are rotationally mounted in the treatment box; the separating pieces are fixedly mounted on the mounting shafts respectively and are used for removing fruits of the peppers on the pepper straws; the separation plate is arranged in the treatment box and is used for separating the pepper fruits from the pepper straws; and the impurity removal mechanism is assembled on the treatment box and is used for cleaning impurities in the chilies. According to the fruit-removing and impurity-removing machine for the chilies provided by the scheme, fruit-removing and impurity-removing treatment can be performed on the chilies, and the fruits-removed chilies can be screened according to sizes, so that subsequent selling of the chilies is facilitated, independent screening treatment is not needed, the complexity of processing the chilies is reduced, and the processing efficiency of the chilies is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pepper processing, and in particular relates to a pepper fruit threshing and impurity removing machine. Background Art

[0002] Chili pepper is the most common ingredient on the table of ordinary people. It is rich in nutrition and has a unique taste. It can increase the appetite during meals. Eating more can enhance physical strength and improve symptoms such as fear of cold, frostbite, and vascular headaches. At the same time, chili pepper contains a special substance - capsaicin, which can accelerate metabolism and achieve the effect of burning body fat, thereby playing a role in weight loss; this substance can also promote hormone secretion, has a good beauty and health care effect on the skin, and is a "tonic" for women. However, in the processing of chili peppers, especially after the peppers are harvested together with the straw, the separation of pepper fruits from the straw and the removal of impurities in the pepper fruits have become an important task.

[0003] In order to meet this challenge, pepper fruit threshing and impurity removal machines came into being. This machine can separate pepper fruits from straws and remove impurities in pepper fruits, thereby improving the processing efficiency and quality of peppers. However, the existing pepper fruit threshing and impurity removal machines still have certain limitations in use. Specifically, although pepper fruit threshing and impurity removal machines can complete the tasks of fruit threshing and impurity removal, the peppers after processing are often discharged uniformly and cannot be further screened. In order to better sell the peppers, the processed peppers need to be screened separately later. The use is relatively limited and cannot better meet the needs of pepper processing. Summary of the invention

[0004] The present invention provides a pepper thresher and impurity remover, aiming to solve the problem of limited use of the pepper thresher and impurity remover currently used in the background technology.

[0005] To solve the above problems, the present invention is implemented as follows: a pepper threshing and impurity removing machine comprises: a processing box fixedly mounted on a bottom plate for threshing and impurity removing the peppers; a plurality of mounting shafts rotatably mounted in the processing box; separators respectively fixedly mounted on the plurality of mounting shafts for threshing the peppers on the pepper stalks; a separation plate arranged in the processing box for separating the pepper fruits and the pepper stalks; an impurity removing mechanism mounted on the processing box for cleaning impurities in the peppers; a fruit threshing mechanism arranged on the processing box and the plurality of mounting shafts for driving the plurality of separators to rotate relative to each other to thresh the peppers on the pepper stalks; and a screening mechanism arranged on one side of the processing box for screening the threshed peppers according to their sizes.

[0006] Preferably, the impurity removal mechanism includes: a fan fixedly mounted on the outer wall of one side of the processing box; a transverse pipe fixedly mounted on the outer wall of one side of the processing box, the transverse pipe being connected to the air outlet end of the fan; a connecting pipe fixedly mounted on the inner wall of one side of the processing box, the connecting pipe being connected to the transverse pipe, and a plurality of air outlets being provided on the connecting pipe.

[0007] Preferably, the fruit threshing mechanism includes: a driving motor fixedly mounted on an outer wall of one side of the processing box, and the output shaft of the driving motor is fixedly connected to one end of one of the mounting shafts; two circular gears fixedly mounted on the two mounting shafts, respectively, and the two circular gears are meshed with each other; a plurality of first synchronous wheels fixedly mounted on the plurality of mounting shafts, respectively, and a plurality of first synchronous belts are mounted on the plurality of first synchronous wheels.

[0008] Preferably, the screening mechanism includes: a frame fixedly mounted on the top of the base plate, a plurality of second springs fixedly mounted on the bottom of the frame, the bottom of the plurality of second springs being fixedly connected to the top of the base plate; a screening plate fixedly mounted on the frame for screening peppers; a vibration motor fixedly mounted on the bottom of the frame for driving the screening plate to vibrate and screen the peppers; and a plurality of guide hoppers fixedly mounted on the bottom of the frame for guiding the screened peppers.

[0009] Preferably, a feeding mechanism for feeding peppers and pepper stalks into the processing box is provided on the base plate, and the feeding mechanism includes: a mounting frame fixedly mounted on the top of the base plate; a first driving wheel and a first driven wheel rotatably mounted on the mounting frame; a first conveyor belt mounted on the first driving wheel and the first driven wheel for feeding peppers and pepper stalks; and a driving mechanism arranged on the first driving wheel and the mounting shaft for driving the first driving wheel to rotate.

[0010] Preferably, the driving mechanism comprises: two second synchronous wheels respectively fixedly mounted on the first driving wheel and one of the mounting shafts; and a second synchronous belt mounted on the two second synchronous wheels.

[0011] Preferably, the processing box is provided with a vibration mechanism for driving the separation plate to vibrate to separate the peppers and the pepper stalks, and the vibration mechanism includes: a placement shaft rotatably installed on the processing box; a protrusion fixedly mounted on the placement shaft for vibrating the separation plate; two third synchronous wheels fixedly mounted on the placement shaft and one of the mounting shafts; a third synchronous belt mounted on the two third synchronous wheels; and multiple reset mechanisms arranged on the processing box and the separation plate for resetting the separation plate.

[0012] Preferably, the reset mechanism includes: a mounting groove provided on the inner wall of the processing box; a connecting rod fixedly installed in the mounting groove, a slider being slidably installed on the connecting rod, the slider being fixedly connected to the separation plate; and two first springs sleeved on the connecting rod.

[0013] Preferably, a conveying mechanism for conveying the chili straw separated by the separation plate is provided on the bottom plate, and the conveying mechanism includes: a placement rack, a second driving wheel, a second driven wheel, a second conveyor belt, two fourth synchronous wheels and a fourth synchronous belt, a placement rack fixedly mounted on the outer wall of one side of the processing box, the second driving wheel and the second driven wheel are both rotatably mounted on the placement rack, the second conveyor belt is sleeved on the second driving wheel and the second driven wheel, the two fourth synchronous wheels are respectively fixedly sleeved on the placement shaft and the output shaft of the second driving wheel, and the fourth synchronous belt is sleeved on the two fourth synchronous wheels.

[0014] Preferably, a plurality of baffles are fixedly mounted on the first conveyor belt, a discharge port for discharging impurities cleaned out of the peppers by the impurity removal mechanism is provided on one side outer wall of the processing box, a filter box is fixedly mounted on the air inlet end of the fan, a filter plate for filtering impurities in the air ducted by the fan is arranged in the filter box, a material guide rack is fixedly mounted on the bottom plate, the material guide rack is connected to the placement rack, and the material guide rack is a material guide rack for guiding the pepper stalks conveyed by the second conveyor belt.

[0015] Compared with the related art, the pepper fruit threshing and impurity removal machine provided by the present invention has the following beneficial effects:

[0016] Compared with the prior art, the pepper threshing and impurity removing machine provided by the present invention drives the separation parts on the two vertical rows of mounting shafts on the processing box to rotate relative to each other through the threshing mechanism. Under the action of the relatively rotating separation parts, pulling forces in multiple directions are generated on the pepper stalks, so that the peppers on the pepper stalks can be pulled, and the peppers and pepper stalks can be separated and threshed. After the peppers and pepper stalks are separated, the separated peppers and pepper stalks fall onto the separation plate for separation. The threshed peppers pass through the separation plate, and the impurities in the threshed peppers, such as those of relatively low quality, can be removed through the impurity removing mechanism. Light leaves and dust can be cleaned to effectively improve the appearance of peppers. The cleaned peppers can be screened by size through a screening mechanism, which is convenient for the subsequent sale of the peppers. There is no need to screen the peppers separately later, which effectively reduces the complexity of pepper processing and improves the overall efficiency of pepper processing. Through the entire device, the peppers can be de-fruited and de-impurified, and the de-fruited peppers can be screened by size, which is convenient for the subsequent sale of the peppers. At the same time, there is no need to screen the peppers separately, which reduces the complexity of pepper processing and improves the overall efficiency of pepper processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of a pepper fruit threshing and impurity removal machine provided by the present invention;

[0018] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0019] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0021] Figure 5 for Figure 2 An enlarged schematic diagram of the structure of part C shown in FIG.

[0022] Figure 6 for Figure 2 An enlarged structural diagram of part D shown in FIG.

[0023] Figure 7 for Figure 5 An enlarged structural diagram of part E shown in FIG.

[0024] Figure 8 It is a side view structural schematic diagram of the installation shaft, the separation member, the first synchronous wheel and the first synchronous belt in the present invention;

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the material guide frame in the present invention;

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the screening plate in the present invention.

[0027] Figure numerals: 1, bottom plate; 2, processing box; 3, mounting shaft; 4, separation piece; 5, separation plate; 6, fan; 7, horizontal pipe; 8, connecting pipe; 9, air outlet; 10, driving motor; 11, circular gear; 12, first synchronous wheel; 13, first synchronous belt; 14, mounting frame; 15, first driving wheel; 16, first driven wheel; 17, first conveyor belt; 18, second synchronous wheel; 19, second synchronous belt; 20, placement shaft; 21, bump; 2101, mounting groove; 21 02. Connecting rod; 2103. Sliding block; 2104. First spring; 22. Third synchronous wheel; 23. Third synchronous belt; 24. Placement rack; 25. Second driving wheel; 26. Second driven wheel; 27. Second conveyor belt; 28. Fourth synchronous wheel; 29. ​​Fourth synchronous belt; 30. Frame; 31. Screening plate; 32. Second spring; 33. Vibration motor; 34. Material guide hopper; 35. Baffle; 36. Material outlet; 37. Filter box; 38. Filter plate; 39. Material guide rack. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] The embodiment of the present invention provides a pepper peeling and impurity removal machine, such as Figure 1-10As shown, the pepper threshing and impurity removing machine comprises: a processing box 2 fixedly mounted on a bottom plate 1 for threshing and impurity removing the peppers; a plurality of mounting shafts 3 rotatably mounted in the processing box 2; separators 4 respectively fixedly mounted on the plurality of mounting shafts 3 for threshing the peppers on the pepper stalks; a separation plate 5 arranged in the processing box 2 for separating the pepper fruits and the pepper stalks; an impurity removing mechanism mounted on the processing box 2 for cleaning impurities in the peppers; a threshing mechanism arranged on the processing box 2 and the plurality of mounting shafts 3 for driving the plurality of separators 4 to rotate relative to each other to thresh the peppers on the pepper stalks; and a screening mechanism arranged on one side of the processing box 2 for screening the threshed peppers according to their sizes.

[0031] In the present embodiment, when the peppers are defruited and impurity-removed, the defruiting mechanism is started to drive the separation members 4 on the two vertical rows of mounting shafts 3 on the processing box 2 to rotate relative to each other. The separation members 4 on the mounting shafts 3 are irregularly tilted, and the peppers are placed in the processing box 2. When the pepper stalks with the peppers fall into the processing box 2, under the action of the relatively rotating separation members 4, the relatively rotating separation members 4 will generate pulling forces in multiple directions on the pepper stems on the pepper trunks, thereby pulling the peppers on the pepper stalks, just like a person's hand generates pulling force on the peppers, thereby separating the peppers and the pepper stalks for defruiting. After the peppers and the pepper stalks are separated, the separated peppers and pepper stalks fall onto the separation plate 5 for separation, and the defruiting is completed. The peppers pass through the separation plate 5. When the peppers are defruited, the impurity removal mechanism is started at the same time. The impurity removal mechanism can clean the impurities in the defruited peppers, such as leaves and dust with lighter weight, effectively improving the appearance of the peppers. The cleaned peppers can be screened by size through the screening mechanism, which is convenient for the subsequent sale of the peppers. There is no need to screen the peppers separately later, which effectively reduces the complexity of pepper processing and improves the overall efficiency of pepper processing. Through the entire device, the peppers can be defruited and impurity removed, and the defruited peppers can be screened by size, which is convenient for the subsequent sale of the peppers. At the same time, there is no need to screen the peppers separately, which reduces the complexity of pepper processing and improves the overall efficiency of pepper processing.

[0032] In a further preferred embodiment of the present invention, the impurity removal mechanism includes: a fan 6 fixedly installed on the outer wall of one side of the processing box 2; a transverse pipe 7 fixedly installed on the outer wall of one side of the processing box 2, the transverse pipe 7 is connected to the air outlet end of the fan 6; a connecting pipe 8 fixedly installed on the inner wall of one side of the processing box 2, the connecting pipe 8 is connected to the transverse pipe 7, and a plurality of air outlets 9 are provided on the connecting pipe 8.

[0033] In this embodiment, under the action of the relatively rotating separation member 4, pulling forces are generated in multiple directions on the pepper stalks, so that the peppers on the pepper stalks can be pulled, and the peppers and pepper stalks are separated and de-fruited. After the peppers and pepper stalks are separated, the separated peppers and pepper stalks fall onto the separation plate 5 for separation, and the de-fruited peppers pass through the separation plate 5. When the peppers are de-fruited, the fan 6 is started at the same time, and the air guided by the fan 6 enters the connecting pipe 8 through the transverse pipe 7, and then is blown onto the peppers that have fallen through the separation plate 5 through the air outlet 9, so that impurities in the de-fruited peppers, such as lighter leaves and dust, can be cleaned, thereby effectively improving the quality of the peppers.

[0034] In a further preferred embodiment of the present invention, the fruit threshing mechanism includes: a driving motor 10 fixedly mounted on an outer wall of one side of the processing box 2, and the output shaft of the driving motor 10 is fixedly connected to one end of one of the mounting shafts 3; two circular gears 11 fixedly mounted on the two mounting shafts 3, respectively, and the two circular gears 11 are meshed with each other; a plurality of first synchronous wheels 12 fixedly mounted on the plurality of mounting shafts 3, respectively, and a plurality of first synchronous belts 13 are mounted on the plurality of the first synchronous wheels 12.

[0035] In this embodiment, after the peppers are placed in the processing box 2, when the fruit removing mechanism is used, the drive motor 10 is started to drive one of the mounting shafts 3 to rotate, and the interaction between the two circular gears 11, the multiple first synchronous wheels 12 and the multiple first synchronous belts 13 can drive the separation parts 4 on the two vertical rows of mounting shafts 3 on the processing box 2 to rotate relative to each other, and the peppers are placed in the processing box 2. When the pepper stalks with the peppers fall into the processing box 2, under the action of the relatively rotating separation parts 4, pulling forces in multiple directions are generated on the pepper stalks, thereby pulling the peppers on the pepper stalks, so that the peppers on the pepper stalks and the pepper stalks can be separated and removed.

[0036] In a further preferred embodiment of the present invention, the screening mechanism includes: a frame 30 fixedly mounted on the top of the base plate 1, a plurality of second springs 32 fixedly mounted on the bottom of the frame 30, the bottoms of the plurality of second springs 32 being fixedly connected to the top of the base plate 1; a screening plate 31 fixedly mounted on the frame 30 for screening peppers; a vibration motor 33 fixedly mounted on the bottom of the frame 30 for driving the screening plate 31 to vibrate for screening peppers; and a plurality of material guide hoppers 34 fixedly mounted on the bottom of the frame 30 for guiding the screened peppers.

[0037] In this embodiment, the peppers after cleaning and impurities are dropped onto the screening plate 31. When the screening mechanism is used, the vibration motor 33 is started to vibrate the screening plate 31. A plurality of screening plates with different mesh sizes are arranged on the screening plate 31. The peppers of different sizes can be well screened by the plurality of screening plates with different mesh sizes. The peppers after impurities are dropped onto the screening plate 31. The screening plate 31 can be used to screen the peppers well according to their sizes, which is convenient for the subsequent sale of the peppers. There is no need to screen the peppers separately later, which effectively reduces the complexity of the pepper processing and improves the overall efficiency of the pepper processing.

[0038] In a further preferred embodiment of the present invention, a feeding mechanism for feeding peppers and pepper stalks into the processing box 2 is provided on the base plate 1, and the feeding mechanism includes: a mounting frame 14 fixedly mounted on the top of the base plate 1; a first driving wheel 15 and a first driven wheel 16 rotatably mounted on the mounting frame 14; a first conveyor belt 17 mounted on the first driving wheel 15 and the first driven wheel 16 for feeding peppers and pepper stalks; and a driving mechanism provided on the first driving wheel 15 and the mounting shaft 3 for driving the first driving wheel 15 to rotate.

[0039] In this embodiment, when processing peppers, when the mounting shaft 3 rotates, the driving mechanism is started, and the driving mechanism drives the first driving wheel 15 to rotate, and with the cooperation of the first driven wheel 16, the first conveyor belt 17 is driven to rotate to transport the pepper stalks containing peppers to the processing box 2. The staff only needs to place the pepper stalks on the first conveyor belt 17 to complete the loading, which is convenient for loading and provides convenience for the staff.

[0040] In a further preferred embodiment of the present invention, the driving mechanism includes: two second synchronous wheels 18 respectively fixedly mounted on the first driving wheel 15 and one of the mounting shafts 3 ; and a second synchronous belt 19 mounted on the two second synchronous wheels 18 .

[0041] In this embodiment, when the mounting shaft 3 rotates, the interaction between the second synchronous wheel 18 and the second synchronous belt 19 can drive the first driving wheel 15 to rotate, and with the cooperation of the first driven wheel 16, the first conveyor belt 17 can be driven to rotate to transport the chili stalks containing chili peppers to the processing box 2. The staff only needs to place the chili stalks on the first conveyor belt 17 to complete the loading, which is convenient for loading and provides convenience for the staff.

[0042] In a further preferred embodiment of the present invention, a vibration mechanism is provided on the processing box 2 for driving the separation plate 5 to vibrate to separate the peppers and the pepper stalks, and the vibration mechanism includes: a placement shaft 20 rotatably mounted on the processing box 2; a protrusion 21 fixedly mounted on the placement shaft 20 for vibrating the separation plate 5; two third synchronous wheels 22 fixedly mounted on the placement shaft 20 and one of the mounting shafts 3; a third synchronous belt 23 mounted on the two third synchronous wheels 22; and a plurality of reset mechanisms provided on the processing box 2 and the separation plate 5 for resetting the separation plate 5.

[0043] In this embodiment, when the mounting shaft 3 rotates, the interaction between the third synchronous wheel 22 and the third synchronous belt 23 drives the protrusion 21 on the placement shaft 20 to rotate, and the rotating protrusion 21 squeezes the separation plate 5 to move. When the protrusion 21 does not squeeze the separation plate 5, the separation plate 5 is reset under the action of the reset mechanism. This is repeated, thereby driving the separation plate 5 to vibrate continuously, thereby separating the peppers and pepper stalks that fall onto the separation plate 5, making it easier to treat the peppers and pepper stalks differently.

[0044] In a further preferred embodiment of the present invention, the reset mechanism includes: a mounting groove 2101 provided on the inner wall of the processing box 2; a connecting rod 2102 fixedly installed in the mounting groove 2101, a slider 2103 being slidably installed on the connecting rod 2102, and the slider 2103 and the separation plate 5 being fixedly connected; and two first springs 2104 mounted on the connecting rod 2102.

[0045] In this embodiment, when the rotating protrusion 21 squeezes the separation plate 5, the separation plate 5 is subjected to the squeezing force and drives the slider 2103 to compress the first spring 2104 along the connecting rod 2102. When the protrusion 21 does not squeeze the separation plate 5, the compressed first spring 2104 is reset, thereby resetting the separation plate 5. This process is repeated, thereby driving the separation plate 5 to vibrate continuously, thereby separating the peppers and pepper stalks that fall onto the separation plate 5, making it easier to treat the peppers and pepper stalks differently. A damping pad is provided on the connecting rod 2102, and the damping pad can absorb energy from the deformation of the first spring 2104, thereby improving the stability of the first spring 2104 during deformation.

[0046] In a further preferred embodiment of the present invention, a conveying mechanism for conveying the pepper stalks separated by the separation plate 5 is provided on the bottom plate 1, and the conveying mechanism includes: a placement rack 24, a second driving wheel 25, a second driven wheel 26, a second conveyor belt 27, two fourth synchronous wheels 28 and a fourth synchronous belt 29. The placement rack 24 is fixedly mounted on the outer wall of one side of the processing box 2, the second driving wheel 25 and the second driven wheel 26 are both rotatably mounted on the placement rack 24, the second conveyor belt 27 is sleeved on the second driving wheel 25 and the second driven wheel 26, the two fourth synchronous wheels 28 are respectively fixedly sleeved on the placement shaft 20 and the output shaft of the second driving wheel 25, and the fourth synchronous belt 29 is sleeved on the two fourth synchronous wheels 28.

[0047] In this embodiment, when the placement shaft 20 rotates, under the action of the fourth synchronous belt 29 and the fourth synchronous wheel 28, the second driving wheel 25 is driven to rotate, and under the cooperation of the second driven wheel 26, the second conveyor belt 27 is driven to rotate, and the de-fruited pepper stalks screened by the separation plate 5 fall onto the second conveyor belt 27, so that the de-fruited pepper stalks can be transported, which is convenient for the staff to process the de-fruited pepper stalks.

[0048] In a further preferred embodiment of the present invention, a plurality of baffles 35 are fixedly mounted on the first conveyor belt 17, a discharge port 36 for discharging impurities cleaned out of the peppers by the impurity removal mechanism is provided on one side outer wall of the processing box 2, a filter box 37 is fixedly mounted on the air inlet end of the fan 6, a filter plate 38 for filtering impurities in the air drained by the fan 6 is arranged in the filter box 37, a material guide rack 39 is fixedly mounted on the bottom plate 1, the material guide rack 39 is connected to the placement rack 24, and the material guide rack 39 is used to guide the pepper stalks transported by the second conveyor belt 27.

[0049] In this embodiment, the baffle 35 is used to conveniently block the pepper stalks placed on the first conveyor belt 17, thereby improving the stability of the conveying of the pepper stalks. The discharge port 36 facilitates the discharge of impurities cleaned out from the peppers by the impurity removal mechanism. The filter plate 38 facilitates the filtering of impurities in the air drained by the fan 6. The guide rack 39 can guide the de-fruited pepper stalks transported on the second conveyor belt 27 to one side, so that the staff can handle the de-fruited pepper stalks.

[0050] In summary, compared with the related art, the separating parts 4 on the two vertical rows of mounting shafts 3 on the processing box 2 are driven to rotate relative to each other through the defruiting mechanism. Under the action of the relatively rotating separating parts 4, pulling forces in multiple directions are generated on the pepper stalks, so that the peppers on the pepper stalks can be pulled, and the peppers and pepper stalks can be separated and defruited. After the peppers and pepper stalks are separated, the separated peppers and pepper stalks fall onto the separating plate 5 for separation. The defruited peppers pass through the separating plate 5, and the impurities in the defruited peppers, such as those with lighter weight, can be removed through the impurity removal mechanism. The leaves and dust can be cleaned to effectively improve the appearance of the peppers. The cleaned peppers can be screened by size through a screening mechanism, which is convenient for the subsequent sale of the peppers. There is no need to screen the peppers separately later, which effectively reduces the complexity of pepper processing and improves the overall efficiency of pepper processing. Through the entire device, the peppers can be de-fruited and de-impurified, and the de-fruited peppers can be screened by size, which is convenient for the subsequent sale of the peppers. At the same time, there is no need to screen the peppers separately, which reduces the complexity of pepper processing and improves the overall efficiency of pepper processing.

[0051] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A pepper threshing and impurity removal machine, characterized in that: include: A processing box fixedly mounted on the bottom plate for removing the peppers from the fruit and impurities; A plurality of mounting shafts rotatably mounted in the processing box; Separating members respectively fixedly mounted on the plurality of mounting shafts for removing the peppers from the pepper stalks; A separation plate disposed in the processing box for separating pepper fruits and pepper stalks; An impurity removal mechanism mounted on the processing box for cleaning impurities in the peppers; A fruit removing mechanism provided on the processing box and the plurality of mounting shafts for driving the plurality of separation members to rotate relative to each other to remove the peppers from the pepper stalks; A screening mechanism is arranged at one side of the processing box and is used for screening the de-fruited peppers according to their size.

2. The pepper threshing and impurity removing machine according to claim 1, characterized in that: The impurity removal mechanism comprises: A fan fixedly mounted on an outer wall of one side of the processing box; A horizontal pipe fixedly mounted on an outer wall of one side of the processing box, the horizontal pipe being connected to an air outlet end of the fan; A connecting pipe is fixedly mounted on the inner wall of one side of the processing box, the connecting pipe is communicated with the horizontal pipe, and a plurality of air outlets are opened on the connecting pipe.

3. The pepper threshing and impurity removing machine according to claim 1, characterized in that: The fruit removing mechanism comprises: A drive motor is fixedly mounted on an outer wall of one side of the processing box, and an output shaft of the drive motor is fixedly connected to one end of one of the mounting shafts; Two circular gears are respectively fixedly sleeved on the two mounting shafts, and the two circular gears are meshed with each other; A plurality of first synchronous wheels are respectively fixedly sleeved on the plurality of mounting shafts, and a plurality of first synchronous belts are sleeved on the plurality of first synchronous wheels.

4. The pepper threshing and impurity removing machine according to claim 1, characterized in that: The screening mechanism comprises: A frame fixedly mounted on the top of the bottom plate, a plurality of second springs fixedly mounted on the bottom of the frame, and the bottoms of the plurality of second springs are fixedly connected to the top of the bottom plate; A screening plate fixedly mounted on the frame for screening peppers; A vibration motor fixedly mounted at the bottom of the frame for driving the screening plate to vibrate and screen the peppers; A plurality of guide hoppers are fixedly mounted on the bottom of the frame and are used to guide the sieved peppers.

5. The pepper threshing and impurity removing machine as claimed in claim 2, characterized in that: The bottom plate is provided with a feeding mechanism for feeding peppers and pepper stalks into the processing box, and the feeding mechanism comprises: A mounting frame fixedly mounted on the top of the base plate; Rotating a first driving wheel and a first driven wheel mounted on the mounting frame; A first conveyor belt sleeved on the first driving wheel and the first driven wheel for feeding peppers and pepper stalks; A driving mechanism is arranged on the first driving wheel and the mounting shaft and is used for driving the first driving wheel to rotate.

6. The pepper threshing and impurity removing machine as claimed in claim 5, characterized in that: The driving mechanism comprises: Two second synchronous wheels respectively fixedly mounted on the first driving wheel and one of the mounting shafts; A second synchronous belt is sleeved on the two second synchronous wheels.

7. The pepper threshing and impurity removing machine according to claim 5, characterized in that: The processing box is provided with a vibration mechanism for driving the separation plate to vibrate to separate the peppers and pepper stalks, and the vibration mechanism includes: Rotating a placement shaft mounted on the processing box; A convex block fixedly sleeved on the placement shaft for vibrating the separation plate; Two third synchronous wheels fixedly sleeved on the placement shaft and one of the installation shafts; A third synchronous belt sleeved on the two third synchronous wheels; A plurality of reset mechanisms are provided on the processing box and the separation plate for resetting the separation plate.

8. The pepper threshing and impurity removing machine according to claim 7, characterized in that: The reset mechanism comprises: A mounting groove is provided on the inner wall of the processing box; A connecting rod fixedly installed in the installation groove, a sliding block slidably installed on the connecting rod, and the sliding block is fixedly connected to the separation plate; Two first springs are sleeved on the connecting rod.

9. The pepper threshing and impurity removing machine according to claim 7, characterized in that: The bottom plate is provided with a conveying mechanism for conveying the pepper stalks separated by the separation plate, and the conveying mechanism includes: a placement rack, a second driving wheel, a second driven wheel, a second conveyor belt, two fourth synchronous wheels and a fourth synchronous belt. The placement rack is fixedly mounted on the outer wall of one side of the processing box, the second driving wheel and the second driven wheel are both rotatably mounted on the placement rack, the second conveyor belt is sleeved on the second driving wheel and the second driven wheel, the two fourth synchronous wheels are fixedly sleeved on the placement shaft and the output shaft of the second driving wheel, respectively, and the fourth synchronous belt is sleeved on the two fourth synchronous wheels.

10. The pepper threshing and impurity removing machine according to claim 9, characterized in that: A plurality of baffles are fixedly mounted on the first conveyor belt, a discharge port for discharging impurities cleaned out of the peppers by the impurity removal mechanism is provided on one side outer wall of the processing box, a filter box is fixedly mounted on the air inlet end of the fan, a filter plate for filtering impurities in the air ducted by the fan is arranged in the filter box, a material guide rack is fixedly mounted on the bottom plate, the material guide rack is connected to the placement rack, and the material guide rack is used to guide the pepper stalks conveyed by the second conveyor belt.

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