Steam coating machine for lentinus edodes

Abstract

The utility model relates to the production technology field of lentinus edodes, disclose a kind of steam finishing machine for lentinus edodes, including fixed installation in the steam chamber and feeding chamber of support frame body, the steam chamber is provided with roller assembly, the scraper assembly is slidably arranged in the roller assembly, the feeding chamber is provided with auxiliary support frame and feeding assembly, the feeding plate is slidably arranged on the auxiliary support frame, the feeding assembly is set below feeding plate, and is fixedly connected with feeding plate, the feeding assembly is close to the end of scraper assembly and is provided with push rod;In the utility model, by setting push rod and feeding assembly, in the process that feeding assembly drives feeding plate to reciprocatingly move and vibrate to feed, push rod can also be driven to reciprocatingly move, push rod is against scraper assembly, so that scraper assembly forms reciprocating movement, thereby the impurities on the inner side wall of roller assembly are scraped, avoid that impurity is again adhered on lentinus edodes surface, improve the efficiency of later impurity treatment.

Description

Technical Field

[0001] This utility model relates to the field of shiitake mushroom production technology, and in particular to a steam coating machine for shiitake mushrooms. Background Technology

[0002] The mushroom steam coating machine is a specialized device that uses steam to clean, remove dust, and polish the surface of mushrooms. Its core function is to soften impurities on the surface of mushrooms with high-temperature steam, and achieve efficient cleaning in conjunction with mechanical structure. It also features an automated design to improve production efficiency.

[0003] During the coating process, the steam generator delivers steam through pipes to the coating roller or rotating cylinder, creating a uniform steam environment. The shiitake mushrooms are fed through a vibrating feed plate and tumble inside the coating roller or rotating cylinder, ensuring that the surface of the shiitake mushrooms is in full contact with the steam, thereby better softening and removing impurities such as dirt and mycelium from the surface of the shiitake mushrooms.

[0004] However, in this prior art, during the tumbling and collision process of shiitake mushrooms, impurities fall off the mushrooms and easily adhere to the inner wall of the coating roller or rotating cylinder, causing impurities to re-adhere to the surface of the mushrooms, thus affecting the efficiency of subsequent impurity treatment.

[0005] Therefore, it is necessary to solve the above problems by using a steam coating machine for shiitake mushrooms. Utility Model Content

[0006] The purpose of this invention is to provide a steam coating machine for shiitake mushrooms to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a steam coating machine for shiitake mushrooms, comprising a steam chamber and a feeding chamber fixedly installed on a support frame. A roller assembly is provided in the steam chamber, and a scraping component is slidably arranged inside the roller assembly. An auxiliary support frame and a feeding component are provided in the feeding chamber. A feeding plate is slidably arranged on the auxiliary support frame. The feeding component is located below the feeding plate and is fixedly connected to the feeding plate. A push rod is provided at the end of the feeding component near the scraping component.

[0008] Preferably, the scraping assembly includes a scraper assembly, with sliding plates at both ends of the scraper assembly, a buffer spring on the opposite side of the sliding plates, a fixing ring fixedly connected to the end of the buffer spring away from the sliding plates, and one end of the push rod contacting one end of the scraper assembly.

[0009] Preferably, the roller assembly includes a roller body, on the surface of which through holes are uniformly arranged, and a rotating shaft is arranged on the central axis of the roller body. The sliding plate is slidably arranged on the rotating shaft and can slide back and forth along the rotating shaft. The fixing ring is fixedly arranged on the rotating shaft, and the scraping end of the scraper assembly is close to the inner wall of the roller body.

[0010] Preferably, the discharge end of the drum body is provided with a support plate, the rotating shaft passes through the support plate and is connected to a rotating motor, and the rotating motor is fixedly installed on the steam chamber.

[0011] Preferably, the feeding assembly includes a feeding electric cylinder fixedly installed on the inner bottom surface of the feeding chamber, the output end of the feeding electric cylinder is fixedly connected to a vertical plate, and the top of the vertical plate is fixedly installed on the bottom surface of the feeding plate.

[0012] Preferably, a transmission plate is fixedly installed on the side of the vertical plate away from the feeding electric cylinder, and a push rod is fixedly installed on the side of the transmission plate near the scraping component.

[0013] Preferably, a collection basket is slidably disposed at the bottom of the steam chamber, and the collection basket is disposed below the roller assembly.

[0014] The technical effects and advantages of this utility model are as follows: 1. In this utility model, by setting a push rod and a feeding assembly, during the process of the feeding assembly driving the feeding plate to move back and forth for vibratory feeding, the push rod can also be driven to move back and forth. The push rod abuts against the scraping assembly, causing the scraping assembly to move back and forth, thereby scraping off the impurities on the inner wall of the roller assembly, preventing the impurities from adhering to the surface of the shiitake mushrooms again, and improving the efficiency of subsequent impurity treatment.

[0015] 2. In this utility model, by setting up a scraper assembly, the mushrooms and the inner wall of the drum body are separated, so that the mushrooms fall repeatedly onto the scraper assembly as the drum body rotates, generating instantaneous impacts. The impurities on the surface of the mushrooms are thrown between the scraper blades of the scraper assembly, preventing the impurities on the inner wall of the drum body from adhering to the surface of the mushrooms again, thus improving the efficiency of impurity treatment.

[0016] 3. In this utility model, by setting up a scraper assembly, a sliding plate and a buffer spring, during the reciprocating movement of the push rod, the scraper assembly is pressed against the roller body and slides along the inner wall of the roller body with the support of the sliding plate and the buffer spring, scraping off the impurities on the inner side of the roller body. This causes the impurities to be collected at the through hole. As the roller body continues to rotate, centrifugal force is generated, which causes the impurities to be thrown out from the through hole, ensuring the efficiency of subsequent impurity treatment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall internal structure of this utility model; Figure 3 This is a schematic diagram of the feeding assembly and push rod structure of this utility model; Figure 4 This is a schematic diagram of the structure of the roller assembly and scraping assembly of this utility model; Figure 5 for Figure 4 Enlarged schematic diagram of section A in the middle; Figure 6 This is a schematic diagram of the roller assembly structure of this utility model. Figure 7 This is a schematic diagram of the roller assembly and scraping assembly of this utility model from another angle.

[0018] In the diagram: 1. Support frame; 2. Steam chamber; 3. Feeding chamber; 4. Roller assembly; 401. Roller body; 402. Rotating shaft; 403. Supporting horizontal plate; 404. Rotating motor; 5. Scraping assembly; 501. Scraper assembly; 502. Sliding plate; 503. Buffer spring; 504. Fixing ring; 6. Feeding plate; 7. Auxiliary support frame; 8. Feeding assembly; 801. Feeding electric cylinder; 802. Vertical plate; 803. Transmission plate; 9. Push rod; 10. Collection basket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] To address the problem in existing technologies where impurities fall off shiitake mushrooms during tumbling and collision and then easily adhere to the inner wall of the coating roller or rotating cylinder, causing impurities to re-adhere to the surface of the mushrooms and affecting the efficiency of subsequent impurity treatment, the following embodiments are proposed.

[0021] This utility model provides, for example Figures 1 to 7The steam coating machine for shiitake mushrooms shown includes a steam chamber 2 and a feeding chamber 3 fixedly installed on a support frame 1. The steam chamber 2 is inclined, with the higher end serving as the feeding end and steam extraction end, and the lower end serving as the discharging end and steam input end. The steam input end is connected to an external steam generator via a pipe, which inputs steam into the steam chamber 2. The steam extraction end is connected to an external suction pump via a pipe, which extracts the steam from the steam chamber 2 through the pipe, thereby maintaining the steam temperature and humidity within the steam chamber 2. The temperature and humidity can be kept stable. A temperature and humidity detector is installed in the steam chamber 2. A roller assembly 4 is installed in the steam chamber 2. A scraping component 5 is slidably installed in the roller assembly 4. An auxiliary support frame 7 and a feeding component 8 are installed in the feeding chamber 3. A feeding plate 6 is slidably installed on the auxiliary support frame 7. The feeding component 8 is located below the feeding plate 6 and is fixedly connected to the feeding plate 6. A push rod 9 is installed at the end of the feeding component 8 near the scraping component 5. A collection basket 10 is slidably installed at the bottom of the steam chamber 2. The collection basket 10 is located below the roller assembly 4.

[0022] This utility model also includes a control center, which is connected to the roller assembly 4, the scraping assembly 5, the feeding assembly 8, the external suction pump and the external steam engine via electrical signals, and can control their opening and closing.

[0023] During use, the staff starts the external suction pump and external steam engine through the control center. After the external steam engine generates steam, it is introduced into the steam chamber 2 through the pipe at the steam input end. After the steam passes through the roller assembly 4 and the scraper assembly 5, it is extracted from the steam extraction end by the external suction pump through the pipe at the steam extraction end.

[0024] When the temperature and humidity in the steam chamber 2 reach the production requirements, the staff starts the feeding assembly 8 through the control center to drive the feeding plate 6 to move back and forth quickly, forming a vibrating feeding structure, so that the mushrooms on the feeding plate 6 can be spread evenly and then fall into the roller assembly 4.

[0025] By setting push rod 9 and feeding component 8, during the process of feeding material by moving feeding plate 6 back and forth, the feeding component 8 can also move push rod 9 back and forth. Push rod 9 abuts against scraping component 5, causing scraping component 5 to move back and forth, thereby scraping off impurities on inner wall of roller component 4, preventing impurities from adhering to the surface of shiitake mushrooms again, and improving the efficiency of subsequent impurity treatment.

[0026] like Figures 3-7 As shown, the scraping assembly 5 includes a scraper assembly 501, with sliding plates 502 at both ends of the scraper assembly 501. (Refer to...) Figure 5A groove is provided on the rotating shaft 402, and a slider that engages with the groove is provided on the sliding plate 502, thereby limiting the movement direction of the scraper assembly 501 to translation. Simultaneously, it can rotate synchronously with the drum body 401. A buffer spring 503 is provided on the opposite side of the sliding plate 502, and a fixing ring 504 is fixedly connected to the end of the buffer spring 503 away from the sliding plate 502. The end of the push rod 9 contacts the end face of the scraper assembly 501. In the normal, stationary state, the scrapers of the scraper assembly 501 are located in the middle of adjacent through holes. When the scrapers of the scraper assembly 501 reciprocate, they can push impurities on the inner wall of the drum body 401 to the through holes on both sides of the scrapers. The roller assembly 4 includes a roller body 401, with through holes evenly distributed on the surface of the roller body 401. A rotating shaft 402 is disposed on the central axis of the roller body 401. A sliding plate 502 is slidably disposed on the rotating shaft 402 and can slide back and forth along the rotating shaft 402. A fixing ring 504 is fixedly disposed on the rotating shaft 402. The scraping end of the scraper assembly 501 is close to the inner wall of the roller body 401. A supporting horizontal plate 403 is disposed at the discharge end of the roller body 401. The rotating shaft 402 passes through the supporting horizontal plate 403 and is connected to a rotating motor 404. The supporting horizontal plate 403 is fixedly installed on the rotating shaft 402, and the rotating motor 404 is fixedly installed on the steam chamber 2.

[0027] During use, the feeding assembly 8 drives the feeding plate 6 to move back and forth to form a vibration feeding process. The feeding assembly 8 drives the push rod 9 to move back and forth, which generates a thrust that pushes the scraper assembly 501 to move. The scraper assembly 501 drives the sliding plate 502 to slide along the rotating shaft 402, thereby compressing and stretching the two buffer springs 503 respectively. When the push rod 9 returns to its original position, the thrust disappears, and the buffer springs 503 drive the scraper assembly 501 to return to its original position through the sliding plate 502. This causes the scraper of the scraper assembly 501 to move back and forth on the inner wall of the drum body 401, pushing the impurities on the inner wall of the drum body 401 to the through hole.

[0028] As the drum body 401 continues to rotate, the centrifugal force generated throws impurities from the through hole onto the inner wall of the steam chamber 2. Water droplets formed by steam are present on the inner wall of the steam chamber 2. After the impurities are thrown onto the inner wall of the steam chamber 2, the water droplets can carry the impurities down the inner wall until they fall into the collection basket 10, thus completing the collection of impurities.

[0029] When in use, the roller assembly 4 and the feeding assembly 8 start simultaneously. Specifically, the operator starts the rotating motor 404 through the control center. The rotating motor 404 drives the rotating shaft 402 to rotate. The rotating shaft 402 drives the roller body 401 and the scraper assembly 501 to rotate synchronously, causing the shiitake mushrooms inside to turn over and collide with each other, thereby causing impurities on the surface of the shiitake mushrooms to fall off.

[0030] By setting up a scraper assembly 501, the shiitake mushrooms are separated from the inner wall of the drum body 401. As the drum body 401 rotates, the shiitake mushrooms repeatedly fall onto the scraper assembly 501, causing instantaneous impacts. Impurities on the surface of the shiitake mushrooms are thrown between the scraper blades of the scraper assembly 501, preventing the impurities on the inner wall of the drum body 401 from adhering to the surface of the shiitake mushrooms again, thus improving the efficiency of impurity removal.

[0031] By setting up a scraper assembly 501, a sliding plate 502, and a buffer spring 503, during the reciprocating movement of the push rod 9, the scraper assembly 501 is pressed against the push rod 9, allowing it to slide along the inner wall of the drum body 401 with the support of the sliding plate 502 and the buffer spring 503, thus scraping away impurities on the inner side of the drum body 401. This causes the impurities to accumulate at the through hole, and as the drum body 401 continues to rotate, centrifugal force is generated, causing the impurities to be thrown out from the through hole, ensuring the efficiency of subsequent impurity treatment.

[0032] like Figure 3 As shown, the feeding assembly 8 includes a feeding electric cylinder 801 fixedly installed on the inner bottom surface of the feeding chamber 3. The output end of the feeding electric cylinder 801 is fixedly connected to a vertical plate 802. The top of the vertical plate 802 is fixedly installed on the bottom surface of the feeding plate 6. A transmission plate 803 is fixedly installed on the side of the vertical plate 802 away from the feeding electric cylinder 801. A push rod 9 is fixedly installed on the side of the transmission plate 803 near the scraping assembly 5.

[0033] During operation, the operator activates the output end of the feeding electric cylinder 801 via the control center to reciprocate. The feeding electric cylinder 801, through the vertical plate 802, drives the feeding plate 6 to reciprocate along the auxiliary support frame 7, forming a vibration feeding mode to shake the mushrooms on the feeding plate 6 evenly, facilitating uniform feeding. As the vertical plate 802 reciprocates, it drives the transmission plate 803 and the push rod 9 to move, and the push rod 9 pushes the scraper assembly 501.

[0034] The working principle of this utility model is as follows: First, the steam chamber 2 is preheated. The operator starts the external suction pump and external steam engine through the control center. After the external steam engine generates steam, it is input into the steam chamber 2 through the pipe at the steam input end. After the steam passes through the roller assembly 4 and the scraper assembly 5, it is extracted from the steam extraction end by the external suction pump until the temperature and humidity in the steam chamber 2 reach the production requirements.

[0035] Next, the feeding assembly 8 and the roller assembly 4 are started. The operator, via the control center, initiates the reciprocating extension and retraction of the output end of the feeding electric cylinder 801. The feeding electric cylinder 801, through the vertical plate 802, drives the feeding plate 6 to move reciprocally along the auxiliary support frame 7, creating a vibration feeding mode. This shakes the mushrooms on the feeding plate 6 evenly, ensuring the mushrooms are distributed uniformly into the roller body 401. Then, the control center starts the rotary motor 404, which drives the rotating shaft 402 to rotate. The rotating shaft 402 drives the roller body 401 and the scraper assembly 501 to rotate synchronously, causing the mushrooms inside to tumble, collide with each other, and fall onto the scraper assembly 501. This causes impurities on the surface of the mushrooms to fall onto the inner wall of the roller body 401.

[0036] Then, the impurities are scraped off. As the push rod 9 pushes the scraper assembly 501 to move, the scraper assembly 501 drives the sliding plate 502 to slide along the rotating shaft 402, thereby compressing and stretching the two buffer springs 503 respectively. After the push rod 9 is reset, the pushing force disappears, and the buffer springs 503 drive the scraper assembly 501 to reset through the sliding plate 502, so that the scraper of the scraper assembly 501 moves back and forth on the inner wall of the roller body 401, pushing the impurities on the inner wall of the roller body 401 to the through hole.

[0037] Finally, the impurities are collected. As the drum body 401 continues to rotate, the centrifugal force generates the impurities, which are thrown from the through hole onto the inner wall of the steam chamber 2. There are water droplets formed by steam on the inner wall of the steam chamber 2. After the impurities are thrown onto the inner wall of the steam chamber 2, the water droplets can carry the impurities down the inner wall until they fall into the collection basket 10, thus completing the collection of impurities.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steam coating machine for shiitake mushrooms, characterized in that: It includes a steam chamber (2) and a feeding chamber (3) fixedly installed on a support frame (1). A roller assembly (4) is provided in the steam chamber (2). A scraping assembly (5) is slidably provided in the roller assembly (4). An auxiliary support frame (7) and a feeding assembly (8) are provided in the feeding chamber (3). A feeding plate (6) is slidably provided on the auxiliary support frame (7). The feeding assembly (8) is located below the feeding plate (6) and is fixedly connected to the feeding plate (6). A push rod (9) is provided at the end of the feeding assembly (8) near the scraping assembly (5).

2. The steam coating machine for shiitake mushrooms according to claim 1, characterized in that: The scraping assembly (5) includes a scraper assembly (501), with sliding plates (502) at both ends of the scraper assembly (501). A buffer spring (503) is provided on the opposite side of the sliding plate (502). A fixing ring (504) is fixedly connected to the end of the buffer spring (503) away from the sliding plate (502). One end of the push rod (9) is in contact with one end of the scraper assembly (501).

3. The steam coating machine for shiitake mushrooms according to claim 2, characterized in that: The roller assembly (4) includes a roller body (401), on which through holes are uniformly provided. A rotating shaft (402) is provided on the central axis of the roller body (401). The sliding plate (502) is slidably disposed on the rotating shaft (402) and can slide back and forth along the rotating shaft (402). The fixing ring (504) is fixedly disposed on the rotating shaft (402). The scraping end of the scraper assembly (501) is close to the inner wall of the roller body (401).

4. A steam coating machine for shiitake mushrooms according to claim 3, characterized in that: The discharge end of the roller body (401) is provided with a support plate (403), and the rotating shaft (402) passes through the support plate (403) and is connected to a rotating motor (404). The rotating motor (404) is fixedly installed on the steam chamber (2).

5. A steam coating machine for shiitake mushrooms according to claim 1, characterized in that: The feeding assembly (8) includes a feeding electric cylinder (801) fixedly installed on the inner bottom surface of the feeding chamber (3). The output end of the feeding electric cylinder (801) is fixedly connected to a vertical plate (802), and the top of the vertical plate (802) is fixedly installed on the bottom surface of the feeding plate (6).

6. A steam coating machine for shiitake mushrooms according to claim 5, characterized in that: A transmission plate (803) is fixedly installed on the side of the vertical plate (802) away from the feeding electric cylinder (801), and a push rod (9) is fixedly installed on the side of the transmission plate (803) near the scraping component (5).

7. A steam coating machine for shiitake mushrooms according to claim 1, characterized in that: A collection basket (10) is slidably disposed at the bottom of the steam chamber (2), and the collection basket (10) is disposed below the roller assembly (4).

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