Quick-frozen product processing raw material conveying device

Abstract

The utility model relates to the technical field of conveying devices, in particular to a quick-frozen product processing raw material conveying device which comprises a conveying table, a transmission mechanism, a conveying belt mechanism, supporting legs and a dirt collecting box. A conveying groove is formed in the surface of the conveying table, a conveying belt mechanism used for conveying quick-frozen product raw materials is arranged in the conveying groove, a transmission mechanism used for driving the conveying belt mechanism is arranged in the conveying belt mechanism, and transmission grooves used for containing and fixing the transmission mechanism are formed in the two sides of the conveying groove. A dirt collecting box used for collecting crushed ice and dirt of quick-frozen product raw materials is arranged below the conveying table, and a dirt collecting opening corresponding to the dirt collecting box is formed in the conveying groove; according to the conveying device, the dirt collecting opening is formed in the conveying groove, the dirt collecting box capable of being pulled is arranged below the conveying groove, broken ice, blood and other dirt falling in the conveying process of quick-frozen shrimp meat raw materials can be automatically collected, pollutants are prevented from being accumulated on the conveying belt, and the frequency and cost of manual cleaning are reduced.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and in particular to a conveying device for raw materials in quick-frozen product processing. Background Technology

[0002] In the frozen food processing industry, the raw material transportation link is crucial, as it directly affects the efficiency of subsequent processing and product quality. Currently, most of the raw material transportation devices commonly used in the frozen food processing industry adopt traditional conveyor belt structures. However, as the frozen food processing industry continues to raise its requirements for production efficiency, product quality, and environmental protection, traditional transportation devices have gradually revealed many problems in dealing with the special properties of frozen products.

[0003] Traditional conveyor systems cannot promptly remove ice fragments and debris generated during the collision of raw materials with frozen products. These fragments accumulate on the conveyor belt, contaminating the products, breeding bacteria, and affecting food safety. Furthermore, raw materials are prone to overflowing from both sides of the conveyor belt during transport, resulting in material waste and a dirty production environment.

[0004] Therefore, in view of the defects of the above-mentioned traditional conveying devices during use, a conveying device for raw materials in quick-frozen product processing can be designed. By optimizing the design of the transmission mechanism, its stability and power transmission efficiency can be enhanced; a sludge collection box and a sludge discharge hole can be set to realize the automatic collection and discharge of crushed ice and dirt; and an inclined anti-overflow belt and an inclined guide plate can be added to effectively prevent material overflow, thereby facilitating the solution of the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of traditional conveying devices, such as the inability to promptly remove crushed ice and debris generated during the collision of raw materials in frozen products, which easily breeds bacteria and affects food safety, and the tendency for raw materials to overflow from both sides of the conveyor belt during the conveying process, this utility model provides a conveying device for raw materials in the processing of frozen products.

[0006] The technical solution is as follows: A raw material conveying device for quick-frozen product processing includes a conveying platform, a transmission mechanism, a conveyor belt mechanism, support legs, and a sludge collection box; a conveying groove is provided on the surface of the conveying platform, and a conveyor belt mechanism for conveying quick-frozen product raw materials is provided inside the conveying groove. A transmission mechanism for driving the conveyor belt mechanism is provided inside the conveyor belt mechanism. Transmission grooves for accommodating and fixing the transmission mechanism are provided on both sides of the conveying groove. A sludge collection box for collecting crushed ice and dirt from quick-frozen product raw materials is provided below the conveying platform, and a sludge collection port corresponding to the sludge collection box is provided inside the conveying groove.

[0007] Furthermore, the transmission mechanism includes two sets of rotating shafts, each with two sets of conical limiting wheels symmetrically arranged at both ends. A transmission shaft is located at the center of the end of each set of conical limiting wheels away from the rotating shaft. Transmission holes corresponding to the transmission shafts are opened on both sides of the transmission groove. One end of the transmission shaft is connected to the conical limiting wheel, and the end of the transmission shaft away from the conical limiting wheel extends through the transmission groove into the interior of the transmission hole. A servo motor is located on the front exterior of the conveyor table, and one end of the conical limiting wheel of one set of transmission shafts passes through the transmission hole and is connected to the servo motor.

[0008] Furthermore, the outer ends of all four sets of drive shafts are fitted with synchronous pulleys, which are located inside the drive grooves. The outer ends of the four sets of synchronous pulleys are each fitted with two sets of synchronous belts.

[0009] Furthermore, the conveyor belt mechanism includes a conveyor belt body, which is sleeved on the outer ends of two sets of rotating shafts, and multiple sets of sewage discharge holes are evenly opened on the surface of the conveyor belt body.

[0010] Furthermore, both sides of the conveyor belt body are provided with inclined anti-overflow belts, and the two ends of the inclined anti-overflow belts are fitted to the conical surface of the conical limit wheel.

[0011] Furthermore, two sets of inclined guide plates are symmetrically arranged on both sides of the middle section of the conveying trough. The two sets of inclined guide plates are fitted to the inner wall of the inclined anti-overflow belt. The surface of the two sets of inclined guide plates is provided with anti-slip strips, and the inner wall of the inclined anti-overflow belt is provided with anti-slip grooves corresponding to the anti-slip strips.

[0012] Furthermore, the bottom corner of the conveyor is equipped with support legs, and two sets of corresponding pull-out rails for the sludge collection box are symmetrically arranged between the two support legs. The front end of the sludge collection box is equipped with a pull-out handle, and the upper edge of the sludge collection port is provided with a drainage chamfer.

[0013] The beneficial effects are that, compared to the shortcomings of traditional conveying devices, this application, through the drainage holes and collection ports on the surface of the conveyor belt, promptly discharges ice fragments and debris generated during collisions from the raw materials, preventing dirt accumulation on the conveyor belt, reducing the risk of product contamination and bacterial growth, and effectively improving the food safety of frozen products. The collection port inside the conveyor trough, with a pull-out collection box below, automatically collects ice fragments, blood, and other dirt that fall during the conveying of frozen shrimp raw materials, preventing contaminants from accumulating on the conveyor belt and reducing the frequency and cost of manual cleaning. The inclined anti-overflow belt effectively prevents shrimp raw materials from overflowing from both sides of the conveyor belt during transport, reducing waste and avoiding a dirty production environment caused by overflowing raw materials, thus improving the hygiene of the production workshop. Attached Figure Description

[0014] Figure 1This is a three-dimensional structural diagram of the raw material conveying device for quick-frozen product processing according to this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the conveyor table of this utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the conveyor table of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the transmission mechanism of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the conveyor belt mechanism of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Conveyor table; 2. Conveyor trough; 3. Transmission mechanism; 301. Rotary shaft; 302. Transmission shaft; 303. Conical limit wheel; 304. Synchronous pulley; 305. Synchronous belt; 306. Servo motor; 4. Conveyor belt mechanism; 401. Conveyor belt body; 402. Drain hole; 403. Inclined anti-overflow belt; 404. Anti-slip groove; 5. Support leg; 6. Sewage collection box; 7. Transmission groove; 8. Transmission hole; 9. Sewage collection port; 10. Drainage chamfer; 11. Pull-out rail; 12. Pull-out handle; 13. Inclined guide plate; 14. Anti-slip strip. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] Example

[0022] like Figures 1-5 As shown, a raw material conveying device for quick-frozen product processing includes a conveying platform 1, a transmission mechanism 3, a conveyor belt mechanism 4, support legs 5, and a sludge collection box 6. The surface of the conveying platform 1 is provided with a conveying groove 2, and the inside of the conveying groove 2 is provided with a conveyor belt mechanism 4 for conveying quick-frozen product raw materials. The inside of the conveyor belt mechanism 4 is provided with a transmission mechanism 3 for driving the conveyor belt mechanism 4. Both sides of the conveying groove 2 are provided with transmission grooves 7 for accommodating and fixing the transmission mechanism 3. The bottom of the conveying platform 1 is provided with a sludge collection box 6 for collecting crushed ice and dirt from quick-frozen product raw materials. The inside of the conveying groove 2 is provided with a sludge collection port 9 corresponding to the sludge collection box 6.

[0023] The transmission mechanism 3 includes two sets of rotating shafts 301. Two sets of conical limiting wheels 303 are symmetrically arranged at both ends of the two sets of rotating shafts 301. A transmission shaft 302 is arranged at the center of the end of the two sets of conical limiting wheels 303 away from the rotating shaft 301. Transmission holes 8 corresponding to the transmission shaft 302 are opened on both sides of the transmission groove 7. One end of the transmission shaft 302 is connected to the conical limiting wheel 303. The end of the transmission shaft 302 away from the conical limiting wheel 303 passes through the transmission groove 7 and extends into the interior of the transmission hole 8. A servo motor 306 (model HG-KR43G1) is arranged on the front exterior of the conveyor table 1. One end of the conical limiting wheel 303 of one set of transmission shafts 302 passes through the transmission hole 8 and is connected to the servo motor 306. By setting two sets of rotating shafts 301 and conical limiting wheels 303, and cooperating with the transmission shaft 302 and the transmission hole 8, the stable drive of the conveyor belt mechanism 4 is realized. The servo motor 306 ensures the effective transmission of power.

[0024] Synchronous pulleys 304 are fitted onto the outer ends of the four sets of drive shafts 302. The synchronous pulleys 304 are located inside the drive groove 7. Two sets of synchronous belts 305 are fitted onto the outer ends of the four sets of synchronous pulleys 304 respectively. The synchronous pulleys 304 and synchronous belts 305 ensure the synchronous rotation of the two sets of rotating shafts 301, further enhancing the stability of the conveying device and the consistency of power transmission.

[0025] The conveyor belt mechanism 4 includes a conveyor belt body 401, which is sleeved on the outer ends of two sets of rotating shafts 301. Multiple sets of drainage holes 402 are evenly opened on the surface of the conveyor belt body 401. Through the drainage holes 402 opened on the surface of the conveyor belt body 401, the crushed ice and debris generated during collision carried by the raw materials of quick-frozen products can be discharged in time, preventing the accumulation of dirt on the conveyor belt body 401, thereby reducing the risk of product contamination and bacterial growth.

[0026] Both sides of the conveyor belt body 401 are provided with inclined anti-overflow belts 403. The two ends of the inclined anti-overflow belts 403 are fitted with the conical surfaces of the conical limit wheels 303. The inclined anti-overflow belts 403 effectively prevent raw materials from overflowing from both sides of the conveyor belt body 401 during the conveying process, reducing the waste of raw materials and the mess of the production environment.

[0027] Two sets of inclined guide plates 13 are symmetrically arranged on both sides of the middle section of the conveying trough 2. The two sets of inclined guide plates 13 are fitted into the inner wall of the inclined anti-overflow belt 403. The surface of the two sets of inclined guide plates 13 is provided with anti-slip strips 14. The inner wall of the inclined anti-overflow belt 403 is provided with anti-slip grooves 404 corresponding to the anti-slip strips 14. The inclined guide plates 13 provide stable support for the inclined anti-overflow belt 403, enhancing the anti-overflow effect. At the same time, the cooperation between the anti-slip strips 14 and the anti-slip grooves 404 ensures the stability of the inclined anti-overflow belt 403 during the conveying process.

[0028] Support legs 5 are provided at the bottom corners of the conveyor 1. Two sets of pull-out rails 11 corresponding to the sludge collection boxes 6 are symmetrically arranged between the two support legs 5. The front end of the sludge collection box 6 is provided with a pull-out handle 12. A drainage chamfer 10 is opened at the upper edge of the sludge collection port 9. The sludge collection port 9 is opened inside the conveyor trough 2, and the pull-out sludge collection box 6 is set below. It can automatically collect the broken ice, blood and other dirt that fall during the conveying of quick-frozen product raw materials, avoid the accumulation of pollutants on the conveyor belt body 401, improve hygiene and reduce the frequency of manual cleaning.

[0029] When working, the staff first place the pre-processed raw materials on the conveyor belt body 401 of the conveyor belt mechanism 4, start the device, and the servo motor 306 drives the transmission shaft 302 to rotate. Then, through the synchronous pulley 304 and the synchronous belt 305, the two sets of rotating shafts 301 rotate synchronously, driving the conveyor belt body 401 to transport the raw materials forward.

[0030] During the conveying process, the ice fragments carried by the raw materials and the debris and dirt generated by the collision will fall into the conveying trough 2 through the drain hole 402 on the surface of the conveyor belt body 401, and flow into the collection box 6 through the collection port 9.

[0031] The inclined anti-overflow belt 403 is squeezed by the conical limiting wheel 303 to form an inward concave structure. Together with the anti-slip strip 14 of the inclined guide plate 13, it prevents raw materials from overflowing from both sides of the conveyor belt body 401. The inclined guide plate 13 provides stable support for the inclined anti-overflow belt 403 to ensure the anti-overflow effect.

[0032] Once the sludge collection box 6 has collected a certain amount of ice fragments, blood, and other dirt, pull the sludge collection box 6 out of the pull-out track 11 using the pull handle 12, clean the dirt inside the sludge collection box 6, and then reinstall the sludge collection box 6 into place.

[0033] Its working principle is as follows: After the servo motor 306 starts, it drives one set of transmission shafts 302 to rotate. The conical limit wheel 303 on the transmission shaft 302 rotates accordingly. Since the outer ends of all four sets of transmission shafts 302 are fitted with synchronous pulleys 304, and the outer ends of the four sets of synchronous pulleys 304 are respectively fitted with two sets of synchronous belts 305, when one set of transmission shafts 302 rotates, through the transmission action of the synchronous pulleys 304 and the synchronous belts 305, it drives the other set of transmission shafts 302 to rotate synchronously. The two sets of rotating shafts 301 rotate synchronously under the drive of the transmission shafts 302, thereby driving the transmission belt body 401 fitted on the outer ends of the two sets of rotating shafts 301 to move towards the outside of the shafts. The conveyor belt body 401 is equipped with multiple sets of drainage holes 402 evenly distributed on its surface. During the conveying process, the ice fragments carried by the raw materials and the debris and dirt generated during the collision will fall into the conveying trough 2 through these drainage holes 402. The dirt collection port 9 inside the conveying trough 2 corresponds to the dirt collection box 6. The dirt flows into the dirt collection box 6 through the dirt collection port 9, realizing automatic collection and discharge. The inclined anti-overflow belts 403 are set on both sides of the conveyor belt body 401. Their two ends are fitted with the conical surface of the conical limit wheel 303. During the conveying process, the inclined anti-overflow belts 403 can effectively prevent the raw materials from overflowing from both sides of the conveyor belt body 401. Meanwhile, two sets of inclined guide plates 13 symmetrically arranged on both sides of the middle section of the conveying trough 2 are fitted to the inner wall of the inclined anti-overflow belt 403. The anti-slip strips 14 on the surface of the inclined guide plates 13 cooperate with the anti-slip grooves 404 opened on the inner wall of the inclined anti-overflow belt 403 to provide stable support for the inclined anti-overflow belt 403 and ensure its stability during the conveying process.

[0034] Its beneficial effects are significant. This application uses the drain hole 402 on the surface of the conveyor belt body 401 in conjunction with the collection port 9 to promptly discharge the ice fragments and debris generated during collisions carried by the raw materials, preventing the accumulation of dirt on the conveyor belt, reducing the risk of product contamination and bacterial growth, and effectively improving the food safety of quick-frozen products. The collection port 9 is opened inside the conveyor trough 2, and a pull-out collection box 6 is set below it, which can automatically collect the ice fragments, blood and other dirt that fall during the conveying of quick-frozen shrimp raw materials, avoiding the accumulation of pollutants on the conveyor belt and reducing the frequency and cost of manual cleaning. The inclined anti-overflow belt 403 effectively prevents the shrimp raw materials from overflowing from both sides of the conveyor belt body 401 during the conveying process, reducing the waste of raw materials, and at the same time avoiding the dirty and messy production environment caused by the overflow of raw materials, thus improving the hygiene of the production workshop.

Claims

1. A raw material conveying device for quick-frozen product processing, comprising a conveyor table (1); characterized in that, It also includes a transmission mechanism (3), a conveyor belt mechanism (4), a support leg (5) and a sludge collection box (6); the surface of the conveyor platform (1) is provided with a conveyor groove (2), the inside of the conveyor groove (2) is provided with a conveyor belt mechanism (4) for conveying raw materials of quick-frozen products, the inside of the conveyor belt mechanism (4) is provided with a transmission mechanism (3) for driving the conveyor belt mechanism (4), both sides of the conveyor groove (2) are provided with a transmission groove (7) for accommodating and fixing the transmission mechanism (3), the bottom of the conveyor platform (1) is provided with a sludge collection box (6) for collecting crushed ice and dirt of raw materials of quick-frozen products, and the inside of the conveyor groove (2) is provided with a sludge collection port (9) corresponding to the sludge collection box (6).

2. The raw material conveying device for quick-frozen product processing according to claim 1, characterized in that, The transmission mechanism (3) includes two sets of rotating shafts (301). Two sets of conical limiting wheels (303) are symmetrically provided at both ends of the two sets of rotating shafts (301). A transmission shaft (302) is provided at the center of the end of the two sets of conical limiting wheels (303) away from the rotating shaft (301). The two side walls of the transmission groove (7) are provided with transmission holes (8) corresponding to the transmission shaft (302). One end of the transmission shaft (302) is connected to the conical limiting wheel (303). The end of the transmission shaft (302) away from the conical limiting wheel (303) passes through the transmission groove (7) and extends into the interior of the transmission hole (8). A servo motor (306) is provided on the front end of the conveyor table (1). One end of the conical limiting wheel (303) of one set of transmission shafts (302) passes through the transmission hole (8) and is connected to the servo motor (306).

3. The raw material conveying device for quick-frozen product processing according to claim 2, characterized in that, Synchronous pulleys (304) are fitted on the outer ends of the four sets of drive shafts (302). The synchronous pulleys (304) are located inside the drive groove (7). Two sets of synchronous belts (305) are fitted on the outer ends of the four sets of synchronous pulleys (304).

4. The raw material conveying device for quick-frozen product processing according to claim 3, characterized in that, The conveyor belt mechanism (4) includes a conveyor belt body (401), which is sleeved on the outer ends of two sets of rotating shafts (301). Multiple sets of sewage discharge holes (402) are evenly opened on the surface of the conveyor belt body (401).

5. The raw material conveying device for quick-frozen product processing according to claim 4, characterized in that, Both sides of the conveyor belt body (401) are provided with inclined anti-overflow belts (403), and the two ends of the inclined anti-overflow belts (403) are fitted with the conical surface of the conical limit wheel (303).

6. The raw material conveying device for quick-frozen product processing according to claim 5, characterized in that, Two sets of inclined guide plates (13) are symmetrically provided on both sides of the middle section of the conveying trough (2). The two sets of inclined guide plates (13) are fitted to the inner wall of the inclined anti-overflow belt (403). The surfaces of the two sets of inclined guide plates (13) are provided with anti-slip strips (14). The inner wall of the inclined anti-overflow belt (403) is provided with anti-slip grooves (404) corresponding to the anti-slip strips (14).

7. The raw material conveying device for quick-frozen product processing according to claim 1, characterized in that, Support legs (5) are provided at the bottom corner of the conveyor (1). Two sets of corresponding pull-out rails (11) for the sludge collection box (6) are symmetrically provided between the two support legs (5). A pull-out handle (12) is provided at the front end of the sludge collection box (6). A diversion chamfer (10) is provided at the upper edge of the sludge collection port (9).

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