Dried chili section impurity removal equipment

Abstract

The utility model discloses a dried chili section impurity removing device which is used for cleaning impurities attached to the surface of a dried chili section and comprises a brush roller conveying mechanism, a brush cover plate assembly and an impurity collecting mechanism. The brush roller conveying mechanism comprises a plurality of brush rollers which are horizontally arranged side by side; the brush cover plate assembly is arranged above the brush roller conveying mechanism in a buckled mode, a plurality of sets of brush strips are installed on the bottom face of a cover plate of the brush cover plate assembly, and the brush strips can brush and clean dried chili section materials conveyed by brush rollers below. A feeding hopper is arranged at one end of the brush cover plate assembly, and a discharging opening is formed in the end, away from the feeding hopper, of the brush roller conveying mechanism. The impurity collecting mechanism is arranged below the brush roller conveying mechanism and can collect impurities. Brush strips of the brush cover plate assembly are used for brushing the brush roller conveying mechanism, and meanwhile, the brush strips can stop the materials from being distributed again, the materials are evenly conveyed backwards, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of vegetable processing, in particular to a device for removing impurities from dry chili segments. Background Art

[0002] Chili pepper, genus Capsicum of Solanaceae. Green pepper and red pepper are classified according to maturity. Fresh green / red pepper can be eaten as main dish, and red pepper can be processed into dried pepper, chili sauce, etc., which are mainly used as seasoning for dishes. Dried pepper is a pepper product formed by natural sun-drying and artificial dehydration of red pepper, also known as dried pepper, dried pepper, processed pepper, processed pepper, etc. It is characterized by low water content and suitable for long-term storage, but dried pepper that is not sealed or has high water content is prone to mildew. Dried pepper is mainly eaten as seasoning. In the process of pepper drying, artificial natural drying is often used. Because it is in the external environment, a small amount of light impurities such as broken leaves, hair, and plastic film fragments are often mixed in the dried pepper, and it is not convenient to remove such light impurities.

[0003] The utility model patent with the publication number CN217609391U discloses a hair roller impurity remover for peppers. Although the water mist spraying method can play a role in dust reduction, it also makes it difficult to remove the above-mentioned light impurities. At the same time, the existing hair roller impurity removers on the market can clean dry peppers, but there are still the following shortcomings: the cleaning work of peppers is only completed by the hair brush roller below, and the material cannot be evenly distributed when the feed is thick, the cleaning effect is not good, and the cleaning efficiency is low. Utility Model Content

[0004] The utility model discloses a dry chili segment impurity removal device, which is used for cleaning light impurities attached to the surface of the dry chili segment. The brush strips of the brush cover assembly are used to block and re-distribute materials while the brush roller conveying mechanism is brushing. The materials are evenly conveyed backwards, thereby improving the cleaning effect.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a dry chili segment impurity removal device, which is used for cleaning impurities attached to the surface of the dry chili segment, and comprises a brush roller conveying mechanism, a brush cover plate assembly and an impurity collecting mechanism; the brush roller conveying mechanism comprises a plurality of brush rollers horizontally arranged side by side, each of the brush rollers has the same direction of rotation and the brush surfaces of the outer walls are in contact with each other; the brush cover plate assembly is buckled above the brush roller conveying mechanism, and a plurality of groups of brush strips are installed on the bottom surface of the cover plate of the brush cover plate assembly, and each of the brush strips is parallel to the axial direction of the brush roller and the brushes are facing downwards, The brush strip can scrub and clean the dry chili segment material conveyed by the brush roller below; a feeding hopper for feeding dry chili segment material is provided at one end of the brush cover assembly, and a discharge port for outputting the chili segment material after impurities removal is provided at the end of the brush roller conveying mechanism away from the feeding hopper; the debris collecting mechanism is arranged below the brush roller conveying mechanism, and the debris collecting mechanism comprises a waste bucket and a waste box, the waste bucket is used to gather debris falling from the brush roller conveying mechanism, and the waste box can collect debris.

[0007] Furthermore, a 2-5 mm material gap is left between the bristles of the brush strip and the outer wall brush surface of the brush roller, and the dry chili segments can be squeezed through the material gap during the backward conveyance on the brush roller.

[0008] Furthermore, the brush roller conveying mechanism also includes a bracket, a seat bearing, a double-groove circular pulley, a circular transmission belt and a reduction motor. The bracket is an aluminum profile frame structure and the brush roller is installed from the top. Both ends of the brush roller are installed on the top side beam of the bracket through the seat bearings. The protruding shaft ends on both sides of the brush roller are coaxially installed with a double-groove circular pulley respectively, and the circular transmission belt is connected to two adjacent double-groove circular pulleys in a transmission manner; the discharge port is a square tubular part and is installed at the discharge end of the brush roller conveying mechanism, and the output shaft of the reduction motor and one side shaft end of the brush roller are coaxially connected and installed on the side of the profile of one side of the bracket.

[0009] Furthermore, the brush cover assembly also includes a metal hinge and a quick-release buckle, the cover is a sheet metal part with four sides folded downward and a plurality of reinforcing ribs on the lower side, the feeding hopper is a tubular part with upper and lower openings, the root of the feeding hopper is fixedly connected to the opening position of the feeding end of the cover, the two leaves of the metal hinge are respectively installed on one side of the cover and the side of the profile on the corresponding side of the bracket, the brush cover assembly can rotate around the rotating axis of the metal hinge to open and close, the quick-release buckle is installed on the upper plate surface of the other side of the cover away from the metal hinge, the clamp hook of the quick-release buckle is installed on the side of the profile on the corresponding side of the bracket, and the quick-release buckle can fasten the brush cover assembly to the upper part of the brush roller conveying mechanism.

[0010] Furthermore, it also includes a dust collector and a dust removal duct; the dust collector is arranged next to the brush roller conveying mechanism, the dust collector is connected to the debris collection mechanism through the dust removal duct, and the dust collector can form a negative pressure in the debris collection mechanism to extract dust.

[0011] Furthermore, the debris collection mechanism also includes a dust removal hole, a mounting ear plate, casters and a handle. The waste bucket is a bucket-shaped part with a large upper opening and a small lower opening. The dust removal hole is opened on the side wall of the waste bucket and the outer end is connected to the dust removal air duct. The root of the mounting ear plate is fixedly connected to the top edges of the two side plates of the waste bucket, and the mounting ear plate is fixedly connected to the bottom side surfaces of the two side profiles of the bracket by bolts; the waste box is a box-shaped part with an upper opening and the upper opening is received below the lower opening of the waste bucket; the casters are respectively installed at the four corners of the bottom of the waste box, and the handle is installed on the waste bucket and the side wall of the waste box.

[0012] Compared with the prior art, the beneficial technical effects of the present invention are:

[0013] The dry chili segment impurity removal device of the utility model has a plurality of brush strips correspondingly arranged above a plurality of horizontally arranged brush rollers. The brush strips can not only assist in brushing and cleaning the dry chili segment materials, but also can turn over the dry chili segment materials to avoid the top-layer conveyed materials not being brushed, making the material distribution more uniform and avoiding excessively thick materials from being continuously conveyed backward without being brushed by the rotating brush roller. Light impurities are peeled off the dry chili segment materials and fall along the gaps between the brush roller bristles. The dry chili segment impurity removal device of the utility model utilizes the brush strips of the brush cover assembly to block and re-distribute the materials while brushing the brush roller conveying mechanism. The materials are evenly conveyed backward, improving the cleaning effect.

[0014] In addition, by setting a double-groove circular pulley and a circular transmission belt between adjacent brush rollers, it is possible to ensure that multiple brush rollers run synchronously in the same direction, and the belt drive has a torque overload protection capability to avoid serious deformation and damage of the brush rollers and motor overload. The brush cover assembly installed by metal hinges and quick-release buckles can be quickly flipped open during inspection and maintenance, which is convenient for cleaning and replacing the brush rollers and brush strips to eliminate faults. By adding a dust collector and a dust removal air duct, a negative pressure is formed in the debris collection mechanism, that is, a negative pressure is formed at the bottom of the brush roller conveying mechanism, which can assist the downward conveying of the peeled light impurities with negative pressure to prevent them from being entangled or adhering to the bristles of the brush roller. Casters are installed at the four corners of the bottom of the waste box to facilitate the transportation of the waste box after it is taken out, thereby improving the efficiency of maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the dry chili segment impurity removal device of the utility model;

[0017] Figure 2 It is a right side structural schematic diagram of the dry chili segment impurity removal device of the utility model;

[0018] Figure 3 It is a schematic diagram of the main cross-sectional structure of the dry chili segment impurity removal device of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the brush roller conveying mechanism of the utility model;

[0020] Figure 5 for Figure 4 A partial enlarged structural diagram of the double-acting circular pulley;

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the brush cover plate assembly of the utility model;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the debris collecting mechanism of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. Brush roller conveying mechanism; 101. Bracket; 102. Brush roller; 103. Bearing seat; 104. Double-groove round pulley; 105. Round transmission belt; 106. Discharge port; 107. Reducer motor; 2. Brush cover assembly; 201. Cover; 202. Feed hopper; 203. Brush strip; 204. Metal hinge; 205. Quick-release buckle; 3. Debris collection mechanism; 301. Waste bucket; 302. Dust removal hole; 303. Mounting ear plate; 304. Waste box; 305. Casters; 306. Handle; 4. Dust collector; 5. Dust removal duct. DETAILED DESCRIPTION

[0024] 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.

[0025] With reference to the accompanying drawings, Figure 1 It is a three-dimensional structural schematic diagram of the dry chili segment impurity removal device of the utility model; Figure 2 It is a right side structural schematic diagram of the dry chili segment impurity removal device of the utility model; Figure 3 It is a schematic diagram of the main cross-sectional structure of the dry chili segment impurity removal device of the utility model; Figure 4It is a three-dimensional structural schematic diagram of the brush roller conveying mechanism of the utility model; Figure 5 for Figure 4 A partial enlarged structural diagram of the double-acting circular pulley; Figure 6 It is a three-dimensional structural schematic diagram of the brush cover plate assembly of the utility model; Figure 7 It is a three-dimensional structural schematic diagram of the debris collecting mechanism of the utility model.

[0026] In a specific embodiment, Figures 1 to 7 As shown, the dry chili segment impurity removal device of the utility model is used to clean the light impurities such as broken leaves, hair, plastic film fragments attached to the surface of the dry chili segment after drying. The dry chili segment impurity removal device of the utility model comprises a brush roller conveying mechanism 1, a brush cover assembly 2 and a debris collection mechanism 3. The brush roller conveying mechanism 1 includes a plurality of brush rollers 102 arranged horizontally and side by side, each brush roller 102 has the same direction of rotation and the outer wall brush surface is in contact with each other, and the bristles between adjacent brush rollers 102 can be partially staggered to reduce the concave area between the round rollers, so as to ensure the smooth conveying of the dry chili segment material. The brush cover assembly 2 is buckled above the brush roller conveying mechanism 1, and a plurality of groups of brush strips 203 are installed on the bottom surface of the cover plate 201 of the brush cover assembly 2, and each brush strip 203 is parallel to the axial direction of the brush roller 102 and the brush is downward, and the brush strip 203 corresponds to the concave area between the two brush rollers 102. The brush strip 203 can scrub and clean the dried chili segments conveyed by the brush roller 102 below. A hopper 202 for feeding dried chili segments is provided at one end of the brush cover assembly 2, and a discharge port 106 for outputting the chili segments after impurities removal is provided at the end of the brush roller conveying mechanism 1 away from the hopper 202. The debris collection mechanism 3 is arranged below the brush roller conveying mechanism 1, and the debris collection mechanism 3 includes a waste bucket 301 and a waste box 304. The waste bucket 301 is used to gather the debris falling from the brush roller conveying mechanism 1, and the waste box 304 can collect the debris.

[0027] By correspondingly arranging a plurality of brush strips 203 above a plurality of horizontally arranged brush rollers 102, the brush strips 203 can not only assist in brushing and cleaning the dried chili segment material, but also can turn over the dried chili segment material, so as to avoid the material being transported on the top layer from not being brushed, thereby making the material distribution more uniform, and preventing the excessively thick material from being continuously transported backward without being brushed by the rotating brush roller 102. Light impurities are peeled off the dried chili segment material and fall along the gaps between the bristles of the brush roller 102. The dried chili segment impurity removal equipment of the utility model utilizes the brush strips of the brush cover assembly to block and re-distribute the material while the brush roller conveying mechanism is brushing, so that the material is uniformly transported backward, thereby improving the cleaning effect.

[0028] In a specific embodiment of the present invention, Figure 3As shown, a 2-5 mm material passing gap is left between the bristles of the brush strip 203 and the outer wall brush surface of the brush roller 102 . The brush strip 203 is a soft brush, and the dry chili segment material can be squeezed through the material passing gap during the backward conveying process on the brush roller 102 .

[0029] In a specific embodiment of the present invention, Figure 1 , Figure 4 and Figure 5 As shown, the brush roller conveying mechanism 1 also includes a bracket 101, a seat bearing 103, a double-groove round pulley 104, a circular transmission belt 105 and a reduction motor 107. The bracket 101 is an aluminum profile frame structure and the brush roller 102 is installed from the top. The two ends of the brush roller 102 are installed on the top side beam of the bracket 101 through the seat bearing 103. The two ends of the brush roller 102 are coaxially installed with a double-groove round pulley 104 respectively, and the circular transmission belt 105 is connected to two adjacent double-groove round pulleys 104. Of course, the double-groove round pulley 104 and the circular transmission belt 105 can also be installed at the same end of the brush roller 102. The discharge port 106 is a square tubular part and is installed at the discharge end of the brush roller conveying mechanism 1. The discharge port 106 receives the dry chili segment material output from the discharge end of the brush roller conveying mechanism 1. The output shaft of the reduction motor 107 is coaxially connected to the shaft end of one side of a brush roller 102 and is installed on the side of the top side beam of one side of the bracket 101.

[0030] Obviously, the reduction motor 107 can also be replaced by a hydraulic motor or a servo motor, and similar simple replacement methods fall within the protection scope of the present utility model.

[0031] By arranging a double-groove circular pulley 104 and a circular transmission belt 105 between adjacent brush rollers 102, it is possible to ensure that multiple brush rollers 102 rotate synchronously in the same direction, and the belt transmission has a torque overload protection capability to avoid serious deformation and damage of the brush rollers and motor overload.

[0032] In a specific embodiment of the present invention, Figure 1 , Figure 2 and Figure 6As shown, the brush cover assembly 2 also includes a metal hinge 204 and a quick-release buckle 205. The cover 201 is a sheet metal part with four sides folded downward and multiple reinforcing ribs on the lower side. The multiple reinforcing ribs are arranged in parallel and spaced between adjacent brush strips 203. The feeding hopper 202 is a tubular part with upper and lower openings. The root of the feeding hopper 202 is fixedly connected to the opening position of the feeding end of the cover 201. The two leaves of the metal hinge 204 are respectively installed on one side of the cover 201 and the side of the profile on the corresponding side of the bracket 101. The brush cover assembly 2 can rotate around the rotating shaft of the metal hinge 204 to open and close. The quick-release buckle 205 is installed on the upper plate surface of the other side of the cover 201 away from the metal hinge 204. The clamp hook of the quick-release buckle 205 is installed on the side of the profile on the corresponding side of the bracket 101. The quick-release buckle 205 can allow the brush cover assembly 2 to be fastened and fixed to the upper part of the brush roller conveying mechanism 1.

[0033] The brush cover assembly 2 installed by the metal hinge 204 and the quick-release buckle 205 can be quickly flipped open during inspection and maintenance, so as to facilitate cleaning and replacement of the brush roller 102 and the brush strip 203 and eliminate faults.

[0034] Obviously, the brush cover assembly 2 can also be directly connected to the top surface of the bracket 101 profile side beam by bolts, and when it needs to be disassembled, it is only necessary to remove the bolts. Similar simple replacement methods all fall within the protection scope of the present utility model.

[0035] In a specific embodiment of the present invention, Figures 1 to 3 and Figure 7 As shown, the utility model of the dry chili segment impurity removal device also includes a dust collector 4 and a dust removal air duct 5. The dust collector 4 is arranged beside the brush roller conveying mechanism 1, and the dust collector 4 uses an induced draft fan to remove dust using a negative pressure bag. The dust collector 4 is connected to the debris collection mechanism 3 through the dust removal air duct 5, and the dust collector 4 can form a negative pressure in the debris collection mechanism 3 to extract dust.

[0036] Specifically, if Figure 7As shown, the debris collection mechanism 3 also includes a dust removal hole 302, a mounting ear plate 303, a caster 305 and a handle 306. The waste bucket 301 is a bucket-shaped part with a large upper opening and a small lower opening. The dust removal hole 302 is opened on the side wall of the waste bucket 301 and the outer end is connected to the dust removal air duct 5. The root of the mounting ear plate 303 is welded to the top edge of the two side plates of the waste bucket 301, and the mounting ear plate 303 is fixedly connected to the bottom side of the two side profiles of the bracket 101 by bolts. The waste box 304 is a box-shaped part with an upper opening and the upper opening is connected to the lower opening of the waste bucket 301. The waste box 304 and the lower opening of the waste bucket 301 are temporarily blocked by old cloth strips to reduce the air leakage here. The old cloth strips are not drawn in the attached drawings. Casters 305 are respectively installed at the four corners of the bottom of the waste box 304, and the casters 305 use universal wheels with braking functions. Handles 306 are installed on the side walls of the waste bucket 301 and the waste box 304. The handles 306 can be installed by welding or bolts.

[0037] By adding the dust collector 4 and the dust removal air duct 5, negative pressure is formed in the debris collection mechanism 3, that is, negative pressure is formed at the bottom of the brush roller conveying mechanism 1, so that the light impurities removed can be conveyed downward with the assistance of negative pressure to prevent them from being entangled or adhering to the bristles of the brush roller 102. Casters 305 are installed at the four corners of the bottom of the waste box 304 to facilitate the transportation of the waste box 304 after it is taken out, thereby improving the efficiency of maintenance operations.

[0038] In summary, the utility model of the impurity removal equipment for dried chili segments, by correspondingly arranging a plurality of brush strips 203 above a plurality of horizontally arranged brush rollers 102, the brush strips 203 can not only assist in brushing and cleaning the dried chili segment materials, but also can turn over the dried chili segment materials, so as to avoid the top-layer conveyed materials not being brushed, so as to make the material distribution more uniform, and to avoid the excessively thick materials being continuously conveyed backward without being brushed by the rotating brush roller 102. After being stripped of the dried chili segment materials, the light impurities fall along the gaps between the bristles of the brush roller 102. The utility model of the impurity removal equipment for dried chili segments, by using the brush strips of the brush cover assembly, can also block and re-distribute the materials while brushing the brush roller conveying mechanism, so that the materials are uniformly conveyed backward, thereby improving the cleaning effect. In addition, by arranging the double-groove round pulley 104 and the round transmission belt 105 between the adjacent brush rollers 102, it is possible to ensure that the multiple brush rollers 102 run synchronously and in the same direction, and the belt transmission has a torque overload protection capability, so as to avoid serious deformation and damage of the brush rollers and overload of the motor. The brush cover assembly 2 installed by the metal hinge 204 and the quick-release buckle 205 can be quickly flipped open during inspection and maintenance, so as to facilitate the cleaning and replacement of the brush roller 102 and the brush strip 203 and eliminate faults. By adding a dust collector 4 and a dust removal air duct 5, a negative pressure is formed in the debris collection mechanism 3, that is, a negative pressure is formed at the bottom of the brush roller conveying mechanism 1, so that the light impurities peeled off can be transported downward with the assistance of negative pressure to prevent them from being entangled or adhering to the bristles of the brush roller 102. Casters 305 are installed at the four corners of the bottom of the waste box 304 to facilitate the transportation of the waste box 304 after it is taken out, thereby improving the efficiency of maintenance operations.

[0039] The working process of the utility model of the impurity removal equipment for dried chili segments is as follows: the reduction motor 107 is powered on and started, and the reduction motor 107 drives the first brush roller 102 at the feeding end to rotate. Driven by the double-groove round pulley 104 and the round transmission belt 105, all the brush rollers 102 rotate synchronously in the same direction, and the dust collector 4 starts to enter the working state. The dried chili segments to be cleaned are put into the brush roller conveying mechanism 1 from the feeding hopper 202, and then the dried chili segments are continuously conveyed backward by the brush roller 102 while rolling and brushing. When passing through the material gap with the brush strip 203, the overly thick material is blocked and evenly passes through the material gap. Light debris such as hair, dust, and paper scraps attached to the surface of the dried chili segments are continuously peeled off under the rolling of the brush roller 102 and the toggling of the brush strip 203. Further, under the dust removal negative pressure of the dust collector 4, the light debris peeled off falls into the waste bucket 301 below through the gap between the brush rollers 102, and is finally collected in the waste box 304, wherein the fine dust is sucked into the dust collector through the dust removal air duct 5 for storage. The cleaned dried chili segments finally flow out through the discharge port 106, completing the cleaning work.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dry chili segment impurity removal device, used to clean the impurities attached to the surface of the dry chili segment, characterized by: The invention comprises a brush roller conveying mechanism (1), a brush cover assembly (2) and a debris collection mechanism (3); the brush roller conveying mechanism (1) comprises a plurality of brush rollers (102) arranged horizontally and side by side, each of the brush rollers (102) having the same direction of rotation and the brush surfaces of the outer walls being in contact with each other; the brush cover assembly (2) is buckled on the top of the brush roller conveying mechanism (1), and a plurality of groups of brush strips (203) are installed on the bottom surface of the cover plate (201) of the brush cover assembly (2), and the axial direction of each brush strip (203) and the brush roller (102) are parallel and the brushes are facing downwards, and the brush strips (203) can brush the brush roller (102) below. 2) the conveyed dried chili segments are brushed and cleaned; one end of the brush cover assembly (2) is provided with a feeding hopper (202) for feeding dried chili segments, and the brush roller conveying mechanism (1) is provided with a discharge port (106) for discharging the chili segments after impurities are removed at an end away from the feeding hopper (202); the debris collection mechanism (3) is arranged below the brush roller conveying mechanism (1), and the debris collection mechanism (3) comprises a waste bucket (301) and a waste box (304), the waste bucket (301) is used to gather the debris dropped from the brush roller conveying mechanism (1), and the waste box (304) is capable of collecting the debris.

2. The dry chili segment impurity removal device according to claim 1, characterized in that: A 2-5 mm material gap is left between the bristles of the brush strip (203) and the outer wall brush surface of the brush roller (102), and the dried chili segments can be squeezed through the material gap during the backward conveying process on the brush roller (102).

3. The dry chili segment impurity removal device according to claim 1, characterized in that: The brush roller conveying mechanism (1) further comprises a support (101), a seat bearing (103), a double-groove round pulley (104), a round transmission belt (105) and a reduction motor (107); the support (101) is an aluminum profile frame structure and the brush roller (102) is mounted from the top; both ends of the brush roller (102) are mounted on the top side beam of the support (101) through the seat bearing (103); shafts protrude from both sides of the brush roller (102); A double-groove circular pulley (104) is coaxially installed at each end, and the circular transmission belt (105) is transmission-connected to two adjacent double-groove circular pulleys (104); the discharge port (106) is a square tubular part and is installed at the discharge end of the brush roller conveying mechanism (1); the output shaft of the reduction motor (107) and one side shaft end of the brush roller (102) are coaxially transmission-connected and installed on the side profile side of the bracket (101).

4. The dry chili segment impurity removal device according to claim 3, characterized in that: The brush cover assembly (2) further comprises a metal hinge (204) and a quick-release buckle (205); the cover (201) is a sheet metal part with four sides folded downward and a plurality of reinforcing ribs on the lower side; the feeding hopper (202) is a tubular part with upper and lower openings; the root of the feeding hopper (202) is fixedly connected to the opening position of the feed end of the cover (201); the two leaves of the metal hinge (204) are respectively installed on one side of the cover (201) and the corresponding side of the bracket (101); The brush cover assembly (2) is mounted on the side of the profile on the side thereof, the brush cover assembly (2) can rotate around the rotation axis of the metal hinge (204) to open and close, the quick-release buckle (205) is mounted on the upper plate surface of the other side of the cover (201) away from the metal hinge (204), the clamp hook of the quick-release buckle (205) is mounted on the side of the profile on the corresponding side of the bracket (101), and the quick-release buckle (205) can allow the brush cover assembly (2) to be fastened and fixed to the upper part of the brush roller conveying mechanism (1).

5. The dry chili segment impurity removal device according to claim 3, characterized in that: It also includes a dust collector (4) and a dust removal duct (5); the dust collector (4) is arranged beside the brush roller conveying mechanism (1), the dust collector (4) is connected to the debris collection mechanism (3) through the dust removal duct (5), and the dust collector (4) can form a negative pressure in the debris collection mechanism (3) to extract dust.

6. The dry chili segment impurity removal device according to claim 5, characterized in that: The debris collection mechanism (3) further comprises a dust removal hole (302), a mounting ear plate (303), a caster (305) and a handle (306); the waste bucket (301) is a bucket-shaped part with a large upper opening and a small lower opening; the dust removal hole (302) is provided on the side wall of the waste bucket (301) and the outer end is connected to the dust removal air duct (5); the root of the mounting ear plate (303) and the top edges of the two side plates of the waste bucket (301) are fixedly connected to the dust removal air duct (5); The mounting ear plate (303) is fixedly connected to the bottom side of the profile on both sides of the bracket (101) by bolts; the waste box (304) is a box-shaped part with an upper opening, and the upper opening is received below the lower opening of the waste bucket (301); the casters (305) are respectively installed at the four corners of the bottom of the waste box (304), and the handle (306) is installed on the side walls of the waste bucket (301) and the waste box (304).

Images