Particle material leveling and hyperchromic double-roller extruder
By designing a flattening and color-enhancing roller extruder and magnetic impurity removal and double helix cloth silo, the problems of fragments and grains mixed with grains, poor feeding, and poor removal effects in the debris processing equipment of particulate materials such as peppers are solved, and high-quality debris processing effect is achieved.
Patent Information
- Application Number
- CN202421216674.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing fragment processing equipment for granular materials such as chili peppers have problems such as mixed fragments and grains, poor feeding of raw materials, and poor removal of impurities, resulting in a low appearance and price of finished products.
A flattening and color-enhancing roller extruder was designed, and two flattening rollers at the same height had opposite steering and different rotation speeds. Combined with magnetic impurity removal and double helix fabric silo to ensure uniform distribution of raw materials and effective impurity removal.
The uniform distribution and leveling of debris of particulate materials such as peppers is achieved, which improves the appearance and color price of the finished product, and ensures smooth feeding and decomposition effects.
Smart Images
Figure CN222628728U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a double-roller extruder for leveling and coloring granular materials, belongs to the field of agricultural product processing equipment, and is mainly used for leveling and coloring granular materials after shaping and rolling. Background Art
[0002] In recent years, the market demand for condiments such as peppers has continued to increase, and the planting area has also increased day by day. After the harvested peppers and other condiments are dried and cut into pieces, they need to be further processed into pieces for direct consumption or as raw materials for subsequent deep processing. During the processing, the product must be processed into pieces of appropriate size for easy consumption; more importantly, the inherent pigment of the raw material must be squeezed out to make the finished pieces of granular materials such as peppers brighter and redder, so as to improve the "color value" of the product; the seeds of granular materials such as peppers must also be applied to the back of the pieces to prevent the seeds from being mixed in the middle of the pieces and affecting the appearance, so as to further improve the product quality.
[0003] At present, there are many types of fragmentation processing equipment for granular materials such as peppers, including single-rotor crushers, pepper slicers and double-roll extruders. However, the pepper fragments processed by most equipment have the problem of fragments and seeds being mixed together, which affects the appearance and price of the finished product; the surface of the extrusion roller of the existing double-roll extruder is provided with inclined grooves to achieve the extrusion and kneading of the raw materials, but the effect is not ideal, and the "color value" is not high; the feeding method of the existing fragmentation processing equipment generally adopts a feeding pipe to directly transport the raw materials into the hopper of the equipment, which is difficult to evenly distribute the raw materials along the entire length of the extrusion roller. In addition, granular materials such as peppers are easy to gather into blocks, and often contain metal and other debris, which not only leads to poor feeding of raw materials into the fragmentation processing equipment, but also easily damages the extrusion roller.
[0004] Looking at the current situation of the agricultural product processing equipment industry, there is an urgent need for a double-roller extruder that can level and color-enhance granular materials such as peppers, which can produce flat fragments with high color value, smooth raw material feeding, and good impurity removal effect. Utility Model Content
[0005] The utility model aims to provide a granular material leveling and coloring double-roller extruder which can overcome the problems existing in the existing equipment industry for processing granular material fragments such as peppers, and not only has flat fragments and high color value, but also has smooth raw material feeding and good impurity removal effect.
[0006] The technical scheme is as follows: it includes a machine base, a leveling and coloring roller extrusion device, a roller drive, a discharge device and a magnetic impurity removal and double-helix feeding silo. The machine base is placed on the ground, a quick shaping roller extrusion device is installed above one end in the length direction, and a roller drive is installed above the other end. The discharge device is installed in the machine base, and the material receiving port of the discharge device is located below the quick shaping roller extrusion device, and the discharge port of the discharge device extends from one end of the machine base; the leveling and coloring roller extrusion device includes a box body, a slider, an adjusting screw and a leveling and coloring roller, wherein two slide grooves are respectively arranged on the two side panels of the box body perpendicular to the length direction of the machine base, and support plates are respectively arranged on the side panels of the box body perpendicular to the panel where the slide grooves are located, corresponding to the four slide grooves; four sliders are respectively installed in the four slide grooves, and four adjusting screws are respectively installed in the four slide grooves. The rods are screwed into the screw holes of the supporting plate respectively, and the protruding ends of the 4 adjusting screws passing through the supporting plate are respectively tightened on the 4 sliding blocks; a plurality of groups of S-shaped grooves are engraved on the outer cylindrical surface of the leveling color-enhancing roller along the circumferential direction of the leveling color-enhancing roller, and each group has a plurality of S-shaped grooves, the height direction of the S is along the axial direction of the leveling color-enhancing roller, and the bottom of the S-shaped groove is U-shaped; the two ends of the two leveling color-enhancing rollers are respectively supported on the plate surfaces with slide grooves on both sides of the box body, and the supporting points of the two leveling color-enhancing rollers are respectively located on the extension lines of the length directions of the two slide grooves on the plate surfaces on both sides of the box body, and the two leveling color-enhancing rollers are both located on the side of the slide groove away from the supporting plate; the two ends of the other two leveling color-enhancing rollers are respectively supported on the 4 sliding blocks in the 4 slide grooves installed in the box body, and the protruding ends of the 4 adjusting screws screwed into the screw holes of the supporting plate The ends of the two leveling and coloring rollers are pressed against two leveling and coloring rollers supported on the box body plate through four sliders respectively; four driving holes are arranged on the side of the roller drive facing the leveling and coloring roller extrusion device, the four driving holes are distributed at two different heights, and two driving holes are arranged at each of the two heights, the rotation speeds of the two driving holes at the same height are different, and the protruding ends of the four leveling and coloring roller extrusion devices facing the roller drive direction are respectively inserted into the driving holes of the roller drive; the unloading device comprises a unloading hopper, a unloading pipe, a unloading auger and a unloading drive, wherein a unloading pipe is arranged at one end of the trough-shaped unloading hopper, two ends of the unloading auger are respectively supported at the closed end of the unloading hopper and the end of the unloading pipe, the unloading auger is supported at the protruding end of the shaft of the unloading auger supported at the closed end of the unloading hopper after passing through the unloading hopper and the unloading The magnetic impurity removal and double-helix material distribution silo includes a silo, a magnetic impurity removal device, a double-helix material distribution device and a material distribution drive, wherein the silo is installed above the box body of the leveling and coloring roller extrusion device, and the discharge port below the silo is aligned with the leveling and coloring roller extrusion device and is located between the two leveling and coloring rollers above; the magnetic impurity removal device includes a magnet and a shaft, and both ends of the shaft with a magnet in the middle are supported on the silo vertical plate, and the axis of the shaft is parallel to the axis of the fast shaping roller of the fast shaping roller extrusion device; the double-helix material distribution device includes a spiral blade and a shaft, wherein the spiral blades are left-handed and right-handed respectively, and both ends of the shaft with multiple spiral blades of different rotation directions in the middle are supported on the silo vertical plate, and the axis of the double-helix material distribution device is parallel to the axis of the magnetic impurity removal device;The shaft of the double-helix material distribution device and one end of the shaft of the magnetic impurity removal device pass through the extended end of the silo vertical plate and are connected to the material distribution drive installed outside the silo. ;
[0007] Compared with the existing status in the art, the utility model has two leveling and coloring rollers located at the same height of the leveling and coloring roller extruder with opposite directions and different rotation speeds, and the linear speed direction of the upper busbar points to the other leveling and coloring roller. Therefore, after the fragments of granular materials such as peppers are evenly distributed between the two leveling and coloring rollers, the fragments of granular materials such as peppers are squeezed, kneaded and leveled; since the leveling and coloring rollers are evenly engraved with multiple groups of S-shaped grooves, each group has multiple S-shaped grooves, so the problem of the fragments of granular materials such as peppers not passing smoothly between the two leveling and coloring rollers due to slipping can be effectively avoided; since the S-shaped grooves on the leveling and coloring rollers have the same bending direction, the S-shaped grooves at the tangent joints of the two leveling and coloring rollers have opposite bending directions, so while the fragments of granular materials such as peppers are squeezed, the The rubbing and bending are applied, so as to further squeeze and rub out the inherent pigment of the granular materials such as peppers, so that the fragments of the granular materials such as peppers become more and more red and bright, and the color value is further improved; since there are relatively few S-shaped grooves on the leveling and color-enhancing roller and the cylindrical area is large, it is beneficial to level the fragments of the granular materials such as peppers after rubbing and bending; due to the rotation of the magnetic impurity removal device of the magnetic impurity removal and double-helix feeding silo, the granular materials such as peppers that are easy to gather into blocks can be broken up, and the metal and other sundries mixed in the raw materials can be absorbed, so that the damage of the extrusion roller by the metal and other sundries can be effectively avoided; since the magnetic impurity removal and double-helix feeding silo is provided with a double-helix feeding device, the granular materials such as peppers supplied to the middle of the silo can be transported in two directions toward the two ends of the silo, so as to effectively ensure that the granular materials such as peppers are evenly distributed along the entire length of the extrusion roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is an axonometric diagram of an embodiment of the utility model;
[0009] Figure 2 It is an axonometric view of another direction of the embodiment of the utility model;
[0010] Figure 3 This utility model Figure 1 An axonometric view of the leveling and color enhancement roller extrusion device of the illustrated embodiment;
[0011] Figure 4 This utility model Figure 3 Axonometric view of the housing of the illustrated embodiment;
[0012] Figure 5 This utility model Figure 3 An axonometric view of the leveling and color enhancement roller of the illustrated embodiment;
[0013] Figure 6 This utility model Figure 1 Axonometric view of the discharge device of the illustrated embodiment;
[0014] Figure 7 This utility model Figure 1 Axonometric view of the magnetic impurity removal and double-helix material distribution silo of the illustrated embodiment;
[0015] Figure 8 This utility model Figure 7 An axonometric view of the magnetic impurity removal device of the illustrated embodiment;
[0016] Fig. 9 This utility model Figure 7 Axonometric view of the double spiral material distribution device of the illustrated embodiment. DETAILED DESCRIPTION
[0017] 11. Machine base 31, leveling and coloring roller extrusion device 121, box body 1211, slide 1212, support plate 122, slider 123, adjustment screw 311, leveling and coloring roller 13, roller drive 14, unloading device 141, unloading hopper 142, unloading pipe 143, unloading auger 144, unloading drive 15, magnetic impurity removal and double-helix feeding silo 151, silo 152, magnetic impurity removal device 1521, magnet 1522, shaft 153, double-helix feeding device 1531, spiral blade 154, feeding drive.
[0018] exist Figure 1-Figure 9In the embodiment shown, the machine base 11 is placed on the ground, a leveling and coloring roller extrusion device 31 is installed above one end in the length direction, and a roller drive 13 is installed above the other end. The unloading device 14 is installed in the machine base 11, and the material receiving port of the unloading device 14 is located below the fast shaping roller extrusion device 12, and the unloading port of the unloading device 14 extends from one end of the machine base 11. Two slide grooves 1211 are respectively provided on the two side panels of the box body 121 perpendicular to the length direction of the machine base 11, and a support plate 1212 is respectively provided on the side panel of the box body 121 perpendicular to the panel where the slide grooves 1211 are located, corresponding to the four slide grooves 1211; four sliders 122 are respectively installed in the four slide grooves 1211, and four adjusting screws 123 are respectively screwed into the screw holes of the supporting plate 1212, and the protruding ends of the four adjusting screws 123 passing through the supporting plate 1212 are respectively pressed against the four sliders 122. The outer cylindrical surface of the leveling color-enhancing roller 311 of the leveling color-enhancing roller extrusion device 31 is engraved with 4 groups of 4 S-shaped grooves in each group along the circumferential direction of the leveling color-enhancing roller 311. The height direction of the S is along the axial direction of the leveling color-enhancing roller 311, and the bottom of the S-shaped groove is U-shaped, so it can effectively prevent the fragments of granular materials such as peppers from slipping between the two leveling color-enhancing rollers 311, resulting in poor passage between the two leveling color-enhancing rollers 311; the two ends of the two leveling color-enhancing rollers 311 are respectively supported on the plate surfaces provided with the slide grooves 1211 on both sides of the box 121, and the supporting points of the two leveling color-enhancing rollers 311 are respectively located on both sides of the box 121 On the extension lines of the length directions of the two slide grooves 1211 on the board surface, the two leveling color-enhancing rollers 311 are both located on the side of the slide grooves 1211 away from the supporting plate 1212; the two ends of the other two leveling color-enhancing rollers 311 are respectively supported on the four sliders 122 in the four slide grooves 1211 installed in the box body 121, and the protruding ends of the four adjusting screws 123 screwed into the screw holes of the supporting plate 1212 respectively press the leveling color-enhancing rollers 311 against the two leveling color-enhancing rollers 311 supported on the board surface of the box body 121 through the four sliders 122; therefore, the degree of compression between the two leveling color-enhancing rollers 311 can be adjusted by turning the adjusting screws 123. The two ends of the two quick-setting rollers 124 are respectively supported on the plates with slide grooves 1211 on both sides of the box body 121, and the supporting points of the two quick-setting rollers 124 correspond to the extension lines of the two slide grooves 1211 on the plates on both sides of the box body 121 in the length direction, and the two quick-setting rollers 124 are both located on the side of the slide grooves 1211 away from the supporting plate 1212; the two ends of the other two quick-setting rollers 124 are respectively supported on the four sliders 122 in the four slide grooves 1211 installed in the box body 121, and the protruding ends of the four adjusting screws 123 screwed into the screw holes of the supporting plate 1212 press the quick-setting rollers 124 against the two quick-setting rollers 124 supported on the plates of the box body 121 through the four sliders 122; therefore, the degree of compression between the two quick-setting rollers 124 can be adjusted by turning the adjusting screws 123.Four drive holes are arranged on the side of the roller drive 13 facing the leveling and coloring roller extrusion device 31. The four drive holes are distributed at two different heights, and there are two drive holes at each of the two heights. The rotation speeds of the two drive holes at the same height are different, so as to strengthen the kneading and bending of granular materials such as peppers. The protruding ends of the four leveling and coloring roller extrusion devices 31 facing the roller drive 13 are respectively inserted into the drive holes of the roller drive 13. The discharge hopper 141 of the discharge device 14 is in a groove shape, and a discharge pipe 142 is arranged at one end of the discharge hopper 141. The two ends of the discharge auger 143 are respectively supported at the closed end of the discharge hopper 141 and the end of the discharge pipe 142. The protruding end of the shaft of the discharge auger 143 supported at the closed end of the discharge hopper 141 passes through the discharge hopper 141 and is connected to the discharge drive 144. The silo 151 of the magnetic impurity removal and double-spiral material distribution silo 15 is installed above the box 121 of the leveling and coloring roller extrusion device 31, and the discharge port below the silo 151 is aligned with the two leveling and coloring rollers 311 located above the leveling and coloring roller extrusion device 31. The shaft 1522 of the magnetic impurity removing device 152, in which a magnet 1521 is installed in the middle, is supported on the vertical plate of the silo 151 at both ends, and the axis of the shaft 1522 is parallel to the axis of the fast shaping roller 124 of the fast shaping roller extrusion device 12; the spiral blades 1531 of the double-helix material distributing device 153 are left-handed and right-handed respectively, and the shaft 1522 of a plurality of spiral blades 1531 with different rotation directions is installed in the middle, and the shafts 1522 of the double-helix material distributing device 153 are supported on the vertical plate of the silo 151 at both ends, and the axis of the shaft 1522 of the double-helix material distributing device 153 is parallel to the axis of the shaft 1522 of the magnetic impurity removing device 152; the protruding ends of the shafts 1522 of the double-helix material distributing device 153 and the magnetic impurity removing device 152 pass through the vertical plate of the silo 151 and are connected to the material distributing drive 154 installed outside the silo 151.
[0019] Its working principle is: start the roller drive, unloading drive and feeding drive of the "leveling and coloring roller extruder", start the conveying drive of the conveying device, and drive the leveling and coloring rollers to operate, drive the unloading auger of the unloading device and the magnetic impurity removal device and double-helix feeding device of the magnetic impurity removal and double-helix feeding silo to operate, and drive the conveying auger of the conveying device to operate.
[0020] The pre-conveying equipment continuously transports the fragments of the granular materials such as peppers after rolling and kneading to the silo of the magnetic impurity removal and double-helix distribution silo of the leveling and coloring roller extruder. Since the shaft of the magnetic impurity removal device drives the magnet to rotate, it can not only break up the raw materials that are easy to gather into blocks, but also absorb the metal and other impurities mixed in the raw materials. The raw materials after breaking up and absorbing impurities fall to the middle of the double-helix distribution device of the magnetic impurity removal and double-helix distribution silo. Then, through the two-way transportation of the rotating double-helix distribution device, the fragments of the granular materials such as peppers after rolling and kneading are evenly distributed along the entire length of the leveling and coloring roller to the leveling and coloring roller extruder of the leveling and coloring roller extruder between the two leveling and coloring rollers located above.
[0021] Since the two leveling and coloring rollers of the leveling and coloring roller extruder located at the same height rotate in opposite directions and have different rotation speeds, and the linear speed directions of the generatrixes on the two leveling and coloring rollers located at the same height both point to the other leveling and coloring roller, the fragments of granular materials such as peppers after rolling and kneading coloring are evenly distributed between the two leveling and coloring rollers located above, and the two leveling and coloring rollers squeeze and knead the fragments of granular materials such as peppers again; since there are multiple groups of S-shaped grooves evenly engraved on the outer cylindrical surface of the leveling and coloring roller, each group has multiple S-shaped grooves, it can effectively prevent the fragments of granular materials such as peppers from slipping between the two leveling and coloring rollers. The problem of poor passage between the color rollers; since the S-shaped grooves on the leveling color-enhancing rollers have the same bending direction, the S-shaped grooves at the tangent joints of the two leveling color-enhancing rollers have opposite bending directions. Therefore, the two leveling color-enhancing rollers can repeatedly rub and bend the fragments of granular materials such as peppers while squeezing them, thereby further squeezing and rubbing out the inherent pigments of granular materials such as peppers, making the fragments of granular materials such as peppers become more and more red and bright, and the color value is further improved; since there are relatively few S-shaped grooves on the outer cylindrical surface of the leveling color-enhancing roller and the cylindrical area is large, it is beneficial to level the fragments of granular materials such as peppers after rubbing and bending.
[0022] After falling between the two leveling and coloring rollers located below, the two leveling and coloring rollers below further squeeze, rub and bend the fragments of the granular materials such as peppers after rolling and coloring, while achieving coloring, the fragments are more flat, further improving the quality of the fragments. The finished fragments of the granular materials such as peppers after leveling and coloring fall into the discharge hopper of the discharge device below, and are then pushed out of the machine from the discharge port of the discharge pipe by the discharge auger.
Claims
1. A granular material leveling and coloring double roller extruder, comprising a machine base (11), a leveling and coloring double roller extruder device (31), a double roller drive (13), a discharge device (14) and a magnetic impurity removal and double spiral material distribution silo (15), characterized in that: The machine base (11) is placed on the ground, a leveling color-enhancing roller extrusion device (31) is installed above one end in the length direction, and a roller drive (13) is installed above the other end. The discharge device (14) is installed in the machine base (11), and the material receiving port of the discharge device (14) is located below the leveling color-enhancing roller extrusion device (31), and the discharge port of the discharge device (14) extends from one end of the machine base (11); the leveling color-enhancing roller extrusion device (31) comprises a box body (121), a slider (122), an adjustment screw (123) and a leveling color-enhancing roller (311), wherein two slide grooves (123) are respectively provided on the two side plates of the box body (121) perpendicular to the length direction of the machine base (11). 211), a support plate (1212) is provided on a side plate surface of the box body (121) perpendicular to the plate surface where the slide grooves (1211) are located, and corresponding to the four slide grooves (1211); four sliding blocks (122) are respectively installed in the four slide grooves (1211), four adjusting screws (123) are respectively screwed into the screw holes of the support plate (1212), and the protruding ends of the four adjusting screws (123) pass through the support plate (1212) and are respectively pressed against the four sliding blocks (122); a plurality of groups of S-shaped grooves are engraved on the outer cylindrical surface of the leveling and coloring roller (311) along the circumferential direction of the leveling and coloring roller (311), and each group has a plurality of S-shaped grooves, and the height direction of the S is along the leveling and coloring roller (311). The color roller (311) is axially connected, and the bottom of the S-shaped groove is U-shaped; the two flattening color-enhancing rollers (311) are supported at both ends on the plate surfaces provided with the slide grooves (1211) on both sides of the box body (121), the supporting points of the two flattening color-enhancing rollers (311) are respectively located on the extension lines of the length direction of the two slide grooves (1211) on the plate surfaces on both sides of the box body (121), and the two flattening color-enhancing rollers (311) are both located on the side of the slide grooves (1211) away from the supporting plate (1212); the two ends of the other two flattening color-enhancing rollers (311) are respectively supported on four sliders (122) installed in the four slide grooves (1211) of the box body (121), and screwed into the four sliders (122) on the four slide grooves (1211) of the box body (121). The protruding ends of the four adjusting screws (123) in the screw holes of the support plate (1212) respectively press the leveling color-enhancing roller (311) onto the two leveling color-enhancing rollers (311) supported on the plate surface of the box body (121) through the four sliders (122); four driving holes are provided on the side of the roller drive (13) facing the leveling color-enhancing roller extrusion device (31), the four driving holes are distributed at two different heights, and there are two driving holes at each of the two heights, and the rotation speeds of the two driving holes at the same height are different, and the protruding ends of the four leveling color-enhancing roller extrusion devices (31) facing the roller drive (13) are respectively inserted into the driving holes of the roller drive (13);The unloading device (14) comprises a unloading hopper (141), a unloading pipe (142), an unloading auger (143) and an unloading drive (144), wherein the unloading hopper (141) is provided with the unloading pipe (142) at one end, and the two ends of the unloading auger (143) are respectively supported at the closed end of the unloading hopper (141) and the end of the unloading pipe (142), and the unloading auger (143) is supported at the closed end of the unloading hopper (141) and the protruding end of the shaft passes through the unloading hopper (141) and is connected to the unloading drive (144). 44) connected; the magnetic impurity removal and double spiral material distribution silo (15) comprises a silo (151), a magnetic impurity removal device (152), a double spiral material distribution device (153) and a material distribution drive (154), wherein the silo (151) is installed above the box body (121) of the leveling and color enhancement roller extrusion device (31), and the discharge port below the silo (151) is aligned with the two fast shaping rollers (124) located above the leveling and color enhancement roller extrusion device (31); the magnetic impurity removal device (152) ) comprises a magnet (1521) and a shaft (1522), wherein the shaft (1522) having the magnet (1521) in the middle is supported at both ends on the vertical plate of the silo (151), and the axis of the shaft (1522) is parallel to the axis of the fast shaping roller (124) of the leveling and color enhancement roller extrusion device (31); the double spiral material distribution device (153) comprises a spiral blade (1531) and a shaft (1522), wherein the spiral blade (1531) is left-handed and right-handed respectively, and a plurality of spiral blades with different rotation directions are installed in the middle. Both ends of the shaft (1522) of the rotary blade (1531) are supported on the vertical plate of the silo (151), and the axis of the shaft (1522) of the double helical material distribution device (153) is parallel to the axis of the shaft (1522) of the magnetic impurity removal device (152); the shaft (1522) of the double helical material distribution device (153) and the shaft (1522) of the magnetic impurity removal device (152) extend through the vertical plate of the silo (151) and are connected to a material distribution drive (154) installed outside the silo (151).