Automatic loosening, impurity removing and drying machine for enteromorpha

Abstract

The utility model discloses an automatic enteromorpha loosening and impurity-removing dryer, which comprises a loosening and impurity-removing device and a baking device, the loosening and impurity-removing device comprises a feeding table, a tooth-shaped feeding roller and a thorn-shaped material pulling roller are arranged above the feeding table, the feeding roller and the material pulling roller have a rotating speed difference, enteromorpha is pulled to be loose, and the baking device is arranged above the feeding table. A sawtooth-shaped feeding roller is arranged behind the thorn-shaped material pulling roller, a material guiding plate is arranged below the sawtooth-shaped feeding roller, a roller is arranged behind the sawtooth-shaped feeding roller and the material guiding plate, an air guiding cover plate is installed above the roller, a material stripping roller is installed behind the roller, the baking device comprises a box body, the interior of the box body is of a layered structure, and a conveying belt is arranged on each layer. According to the enteromorpha baking machine, the enteromorpha which is fished into balls and blocks is evenly dispersed, it is guaranteed that the thickness of the enteromorpha which is baked on the conveying belts is even and consistent, baking efficiency and quality are improved, and various doped impurities are effectively removed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to enterocerus treatment technical field, concretely relates to an enterocerus automatic loose impurity removal dryer. BACKGROUND

[0002] Enterocerus is widely distributed in Liaoning, Shandong, Jiangsu, Zhejiang and Fujian provinces of China, and its algal body is fresh green, composed of single-layer cells, surrounded by tubular or cohered into band, with numerous long and thin branches, and the main stem is not obvious, and the height can reach 40 cm. Enterocerus has a fast breeding speed, and with the rising of air temperature every year, it breaks out in large areas in inland waters and coastal waters, causing harm to coastal fishery production and daily life. Enterocerus is rich in carbohydrates, proteins, crude fibers and minerals, and also contains fat and vitamins, and the enterocerus can be changed into treasure after impurity removal and drying.

[0003] The existing enterocerus dehydration and drying mostly adopts a roller type or a box type, which is improved on the basis of existing industrial product drying, and has low drying efficiency, large energy consumption, and lacks efficient impurity removal device, so that the quality of the final drying product cannot be guaranteed. Specifically, the enterocerus salvaged on the shore will be formed into a group in a natural state and mixed with various impurities, and the internal part is difficult to be blown by hot air, thereby affecting the drying effect. The traditional drying and dehydration process adopts a streamline form, and the length of the equipment is more than ten meters, so that the equipment occupies a large area and has large energy consumption and long baking time.

[0004] The existing enterocerus salvaging and subsequent processing are separated and independent, which prolongs the enterocerus processing process and increases the enterprise labor cost. The utility model person searches the patent publication No. CN 219364541 U discloses a seaside enterocerus salvaging, collecting and processing integrated work ship. Although the patent document achieves the integrated work purpose, the salvaging device is a conventional cutting and conveying, and cannot solve the problem that the enterocerus in a natural state will be formed into a group and mixed with various impurities. The fire extinguishing device cannot achieve the substantial drying effect, and the whole technology stays at the theoretical level and does not have actual effect. The patent publication No. CN 202179100 U discloses an enterocerus dryer, and the drying oven has a plurality of air outlet wind rooms. In order to prevent the material from being blown up, the position of the air outlet is changed to solve the problem that the enterocerus is blown up, and the drying process is realized through a layer of conveying belt, so that the size of the whole drying equipment is lengthened and the space is occupied. SUMMARY

[0005] The utility model aims at designing an enterocerus automatic loose impurity removal dryer, which uniformly disperses the enterocerus salvaged into a group and blocks, ensures the uniform thickness of the enterocerus, improves the baking efficiency and quality, and effectively removes various impurities mixed in the enterocerus in a group and blocks.

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

[0007] The automatic loose impurity removing dryer for enteromorpha comprises a loosening and impurity removing device and a baking device, the loosening and impurity removing device comprises a feeding table, a tooth-shaped feeding roller and a thorn-shaped pulling roller are arranged above the feeding table, the feeding roller and the pulling roller have a rotating speed difference, the enteromorpha is pulled to form a loose state, a sawtooth-shaped feeding roller is arranged behind the thorn-shaped pulling roller, a guide plate is arranged below the sawtooth-shaped feeding roller, a roller is arranged behind the sawtooth-shaped feeding roller and the guide plate, a gas guide cover plate is arranged above the roller, and a stripping roller is arranged behind the roller, the baking device comprises a box body, the box body has a layered structure, a conveying belt is arranged on each layer, the enteromorpha is input to a top conveying belt, and the enteromorpha is output from a bottom conveying belt, and a water vapor discharge system is arranged on the top of the box body.

[0008] Further, the feeding table is provided with a pressure sensor for measuring the feeding amount in real time.

[0009] Further, the roller has a hollow structure, comprises a driving shaft, the driving shaft is connected with two circular hoops through support spokes at both ends, a plurality of transverse spokes are transversely connected between the two circular hoops, and a plurality of flexible V-shaped hooks are arranged on the transverse spokes.

[0010] Further, the circumferential surface of the tooth-shaped feeding roller is designed to have overall arranged teeth, the circumferential surface of the thorn-shaped pulling roller is covered with petal-shaped elastic thorns, the petal-shaped elastic thorns comprise a base body connected with the circumferential surface, petal-shaped thorn structures are arranged around the base body, and the petal-shaped elastic thorns are used to loosen the enteromorpha by contraction and rebound in the circumferential direction.

[0011] Further, a brush cleaning roller is arranged on one side of the roller, and a collecting groove is arranged below the roller.

[0012] Further, the top conveying belt, the middle conveying belt and the bottom conveying belt in the box body are correspondingly provided with material stoppers and conveying belt cleaning systems.

[0013] Further, a partition plate is arranged on each layer structure in the box body, each layer structure is divided into a plurality of baking chambers by the partition plate, a set of air inlet systems are arranged in front of each baking chamber, a gas guide plate is arranged at the air inlet, a wind speed measuring instrument and a temperature sensor are arranged in each baking chamber, and a water vapor discharge system is arranged at the rear side or the top of the baking chamber.

[0014] The above technical scheme can achieve the following beneficial effects:

[0015] The net belt type multi-layer circulating conveying and drying technology is adopted, length direction land occupation is saved, heat can be fully and efficiently utilized, drying efficiency is improved, the enteromorpha uniform feeding, loosening and impurity removing device is added before baking, the material thickness on the conveying belt is ensured to be uniform, and the conveying belt is uniformly distributed in the width direction, so that a basic condition is provided for efficient and high-quality drying and dehydration of the enteromorpha.

[0016] The utility model discloses a toothed roll feeding roll, thorn roll and sawtooth roll are used to open and feed enterocladia, different rotating speed and surface shape are endowed to three rolls, and the pulling, pulling and supporting actions are realized, the enterocladia in the form of group and block is dispersed uniformly, the gap between the feeding roll and the feeding table is adjusted to ensure that the enterocladia thickness is uniform, and the baking efficiency and quality are improved.

[0017] The utility model discloses hollow drum is used to remove the impurity contained in enterocladia, the drum surface is inlaid V-shaped tooth hook, the upper side is equipped with the gas guide apron, and the impurity in enterocladia is removed on the drum through high -speed airflow and hook thorn disturbance, and the water content is removed and further loosens enterocladia simultaneously, which is convenient for the following drying. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the utility model schematic drawing.

[0019] Figure 2 It is the right -hand view of baking machine.

[0020] Figure 3 It is the impurity removal drum structure diagram.

[0021] Figure 4 It is the toothed feeding roll drawing.

[0022] Figure 5 It is petal-shaped elastic thorn schematic diagram.

[0023] In the drawing,

[0024] In the drawing: 1, feeding table, 2, feeding roll, 3, pressure sensor, 4, pull roll, 5, feed roll, 6, gas guide apron, 7, drum, 8, stripping roll, 9, box, 10, water vapor exhaust system, 11, top conveying belt, 12, material stopper, 13, middle conveying belt, 14, conveying belt cleaning system, 15, bottom conveying belt, 16, partition, 17, drive roll, 18, collection groove, 19, brush cleaning roll, 20, guide plate, 21, air intake system, 22, temperature sensor, 23, gas guide plate, 24, wind speed measuring instrument. DETAILED DESCRIPTION

[0025] The utility model will be further explained in connection with the drawings:

[0026] As Figures 1-4As shown, an Enteromorpha prolifera automatic loose impurity removal dryer, which is composed of a loose impurity removal device and a baking device, the loose impurity removal device comprises a feeding table, a tooth-shaped feeding roller 2 and a thorn-shaped pulling roller 4 are arranged above the feeding table 1, the feeding roller and the pulling roller have a rotating speed difference, the Enteromorpha prolifera is pulled to form a loose state, a sawtooth-shaped feeding roller 5 is arranged behind the thorn-shaped pulling roller, a guide plate 20 is arranged below the sawtooth-shaped feeding roller, a roller 7 is arranged behind the sawtooth-shaped feeding roller and the guide plate, a gas guide cover plate 6 is arranged above the roller, and a stripping roller 8 is arranged behind the roller, the baking device comprises a box body 9, the box body is of a layered structure, a conveying belt is arranged on each layer, the top layer conveying belt 11 inputs the Enteromorpha prolifera, the bottom layer conveying belt 15 outputs the Enteromorpha prolifera, and a water vapor discharge system 10 is arranged on the top of the box body.

[0027] The feeding table is provided with a pressure sensor 3 for measuring the feeding amount in real time.

[0028] The roller is of a hollow structure and comprises a driving shaft 71, circular hoops 72 connected to the ends of the driving shaft through support spokes, a plurality of transverse spokes 73 transversely connected between the two circular hoops, and a plurality of flexible V-shaped hooking thorns 74 mounted on the transverse spokes.

[0029] The peripheral surface of the tooth-shaped feeding roller is designed to have an overall arranged tooth shape, and the peripheral surface of the thorn-shaped pulling roller is covered with petal-shaped elastic thorns.

[0030] A brush cleaning roller 19 is arranged on one side of the roller, and a collecting groove 18 is arranged below the roller.

[0031] The top layer conveying belt, the middle layer conveying belt and the bottom layer conveying belt in the box body are correspondingly provided with a material blocking device 12 and a conveying belt cleaning system 14.

[0032] A partition plate 16 is arranged on each layer structure in the box body, so that each layer is divided into a plurality of baking chambers.

[0033] The Enteromorpha prolifera has a large water content, and the drying temperature is generally controlled below 70 DEG C to prevent deterioration during dehydration, the traditional drying and dehydration process adopts a streamline form, the length of the equipment exceeds ten meters, the land occupation area is large, the energy consumption is large, and the baking time is long.

[0034] The net belt type multilayer circulating conveying drying technology is adopted, so that the length direction land occupation area is saved, the heat can be fully and efficiently utilized, the drying efficiency is improved, the Enteromorpha prolifera uniform feeding, opening, impurity removal device before baking are increased, the material thickness on the conveying belt is consistent, and the conveying belt width direction is uniformly covered, so that the basic conditions for efficient and high-quality drying and dehydration of the Enteromorpha prolifera are provided.

[0035] In order to control the drying quality of Enteromorpha, the box is divided into multiple independent cabins, and according to the drying process of Enteromorpha, an air inlet and an air outlet are arranged in each cabin, respectively, temperature sensors and air speed measuring instruments are arranged at the air inlet and the conveying belt close to the conveying belt, and a closed-loop intelligent temperature control system is developed, so that the temperature and baking time in each cabin are intelligently and accurately controlled through real-time adjustment of the air inlet speed and the air outlet speed.

[0036] The salvaged Enteromorpha on the shore is naturally formed into a group, and the inside is difficult to be blown by hot air, thereby affecting the drying effect. The utility model adopts a tooth-shaped roller feeding roll, a thorn roll and a sawtooth roll to open the Enteromorpha for feeding, different rotating speeds and surface shapes are given to the three rollers, the pulling, stretching and stretching actions are realized, the Enteromorpha in groups and blocks is uniformly dispersed, the thickness of the Enteromorpha is uniformly ensured by adjusting the gap between the feeding roll and the feeding table, and the baking efficiency and quality are improved; a pressure sensor is arranged between the feeding roll and the feeding table, the feeding amount can be measured in real time, and the drying speed and the air inlet amount are adjusted in real time through the control system.

[0037] The Enteromorpha is mixed with various impurities, the hollow drum is used to remove the impurities contained in the Enteromorpha, the surface of the drum is inlaid with V-shaped tooth hooks, the upper part is provided with a gas guide cover plate, the impurities in the Enteromorpha uniformly distributed on the drum are removed through high-speed airflow and hook disturbance, the water is preliminarily removed, the Enteromorpha is further loosened, and the subsequent drying is facilitated.

[0038] During operation, the rotating tooth-shaped feeding roller 2 sends the fresh Enteromorpha on the feeding table 1 to the lower side of the pulling roller 4, the pulling roller 4 is provided with petal-shaped elastic hooks on the circumferential surface, Figure 5 The rotating sawtooth-shaped feeding roller 5 further loosens the Enteromorpha and cooperates with the guide plate 20 to send the uniformly loosened Enteromorpha to the impurity removal drum 7, the surface of the drum 7 is provided with hooks, and the whole adopts a hollow structure. The upper side of the drum 7 is provided with a movable gas guide cover plate 6, the gas guide cover plate is provided with uniform air holes, the impurities carried by the Enteromorpha are removed through airflow and hook disturbance, and the impurities finally fall into the impurity collection groove 18. The lower side of the drum 7 is provided with a brush cleaning roller 19 for removing the residual impurities on the surface of the drum. The drum rotates in the direction of the arrow to bring the Enteromorpha to the right side, at this time, the stripping roller 8 strips the Enteromorpha on the surface to the upper side of the top conveying belt 11, and the Enteromorpha baking feeding is completed. Figure 1

[0039] ​In the above embodiment, the drum is in a hollow structure, including a driving shaft 71, the driving shaft is connected with a circular hoop 72 through a support spoke at both ends, a plurality of transverse spokes 73 are connected between the two circular hoops, and a plurality of flexible V-shaped hooks 74 are installed on the transverse spokes.

[0040] The conveying belt adopts a common mesh structure and is driven by a drum. The enteromorpha falling on the top conveying belt 11 is sequentially passed through the first, second and third baking chambers of the top layer in turn along with the circulating conveying belt. The end of the top conveying belt 11 is provided with a material stopper 12. The enteromorpha is blocked by the material stopper 12 in the third baking chamber, falls on the middle conveying belt 13, and is sequentially passed through the third, fourth and fifth baking chambers of the middle layer in turn. The enteromorpha falls on the bottom conveying belt 15 at the end of the middle conveying belt and is sequentially passed through the fifth and sixth baking chambers of the bottom layer in turn, and finally the baking is completed. The bottom of each conveying belt is provided with a cleaning system 14 for cleaning the conveying belt.

[0041] The partition plate 16 of each layer divides it into two or three baking chambers. A set of air inlet systems 21 is installed at the front side of each baking chamber. A gas guide plate 23 is arranged at the air inlet to realize uniform air blowing and baking, reduce the air force, and prevent the enteromorpha on the conveying belt from being blown away. A wind speed measuring instrument 24 and a temperature sensor 22 are arranged in each baking chamber to detect and control the baking temperature in real time. A water vapor exhaust system 10 is arranged at the rear side or top of the baking chamber to timely remove the moisture.

[0042] Before the drying operation, the roller gap, rotation speed, conveying belt speed, chamber holding temperature and time are set according to the water content of the fresh enteromorpha, and the air inlet amount and vapor exhaust speed are preset to ensure the drying quality.

[0043] The above-mentioned are preferred embodiments of the present application. For those skilled in the art, various equivalent modifications of the present application without departing from the principle of the present application are all within the protection scope of the appended claims of the present application.

Claims

1. An automatic loosening, impurity removal, and drying machine for seaweed, characterized in that: The machine is composed of a loose impurity removal device and a baking device, the loose impurity removal device includes a feeding table, a tooth-shaped feeding roller and a thorn-shaped pulling roller are arranged above the feeding table, the feeding roller and the pulling roller have a rotational speed difference, the feeding roller and the pulling roller pull and loosen the enteromorpha, a sawtooth-shaped feeding roller is arranged behind the thorn-shaped pulling roller, a guide plate is arranged below the sawtooth-shaped feeding roller, a roller is arranged behind the sawtooth-shaped feeding roller and the guide plate, a gas guide cover plate is arranged above the roller, a stripping roller is arranged behind the roller, the baking device includes a box body, the box body has a layered structure, a conveying belt is arranged on each layer, the enteromorpha is input to the top layer conveying belt, and the enteromorpha is output from the bottom layer conveying belt, and a water vapor discharge system is arranged on the top of the box body.

2. The Enteromorpha automatic loose impurity removing dryer according to claim 1, characterized in that: The feeding table is provided with a pressure sensor, and the feeding amount is measured in real time.

3. The Enteromorpha automatic loose impurity removing dryer according to claim 1, characterized in that: The roller has a hollow structure, includes a driving shaft, the driving shaft is connected with a circular hoop through support spokes at both ends, a plurality of transverse spokes are connected between the two circular hoops, and a plurality of flexible V-shaped hooks are arranged on the transverse spokes.

4. The Enteromorpha automatic loose impurity removing dryer according to claim 1, characterized in that: The peripheral surface of the tooth-shaped feeding roller is designed to have a whole arrangement of teeth, and the peripheral surface of the thorn-shaped pulling roller is covered with petal-shaped elastic thorns.

5. The automatic loose and impurity removing dryer for Enteromorpha according to claim 1 or 3, characterized in that: A brush cleaning roller is arranged on one side of the roller, and a collecting groove is arranged below the roller.

6. The Enteromorpha automatic loose impurity removing dryer according to claim 1, characterized in that: The top layer conveying belt, the middle layer conveying belt and the bottom layer conveying belt in the box body are correspondingly provided with a material blocking device and a conveying belt cleaning system.

7. The Enteromorpha automatic loose impurity removing dryer according to claim 1, characterized in that: A partition plate is arranged on each layer structure in the box body.

8. The Enteromorpha automatic loosening and impurity removing dryer according to claim 7, characterized in that: Each layer structure is divided into a plurality of baking chambers by the partition plate.

9. The Enteromorpha automatic loosening and impurity removing dryer according to claim 8, characterized in that: An air inlet system is arranged in front of each baking chamber, a gas guide plate is arranged at the air inlet, a wind speed measuring instrument and a temperature sensor are arranged in each baking chamber, and a water vapor discharge system is arranged at the rear side or the top of the baking chamber.

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