Turnover scalding device for pig slaughtering

Abstract

The utility model discloses an overturning and scalding device for pig slaughtering, which relates to the technical field of slaughtering and processing and comprises a spraying part, an adjusting part is arranged on the spraying part, and a rolling part is arranged on the adjusting part; by arranging the rolling part, the live pigs can be automatically turned over, the spraying part is combined for scalding the live pigs in the turning process, the mode is different from the mode that the whole pigs are soaked in water in the traditional process, and then the problems that protein in pork is excessively solidified, meat becomes dry and the eating taste is affected due to excessive scalding are avoided; through combination of the adjusting part and the rolling part, the opening and closing angle can be automatically adjusted according to the size of a live pig, so that the rolling roller is tightly attached to the live pig, hair and impurities of the live pig are effectively treated through a scraper, and through arrangement of the spraying part, scalded water is circulated in real time and filtered in real time; and water resources are saved to the greatest extent while the scalding effect of the live pigs is ensured, so that the processing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of slaughtering and processing, in particular to a turnover scalding device for live pig slaughtering. Background Art

[0002] During the live pig slaughtering process, the scalding and hair removal technology is a key process, aiming to effectively remove the hair on the pig body surface and improve the hygiene and quality of meat products; this technology soaks the slaughtered live pigs in hot water at 60 - 70 degrees Celsius for 3 to 5 minutes, uses high temperature to soften the hair and its roots, and then uses mechanical hair removal equipment to further remove the hair.

[0003] The utility model patent with the publication number of CN213819610U discloses a scalding device for live pig slaughtering, including a scalding tank, and a movable plate is arranged in the tank. A rotating rod is connected to the scalding tank, a wire reel is fixed on the rotating rod, a steel wire rope is wound on the wire reel, and the steel wire rope is connected to the movable plate. A pulley is also arranged at the top of the scalding tank, and another steel wire rope is slidably connected to the pulley. In addition, a support rod is connected to the scalding tank, and a first fixing block is fixed on the right side of the support rod.

[0004] However, in this prior art, the live pigs during the scalding process are turned over manually, which not only increases the labor intensity of workers, but also makes it difficult to control the scalding time of live pigs. If the scalding time is too long, the protein in the pork will be over - coagulated, resulting in dry and hard meat quality, affecting the edible taste; it affects the processing efficiency; at the same time, this prior art cannot recycle the waste water, resulting in an increase in processing costs. Content of the Utility Model

[0005] In view of the above - mentioned technical problems, the utility model provides the following technical solutions: a turnover scalding device for live pig slaughtering, including a spraying part, an adjusting part for adjusting the position of a rolling part is arranged on the spraying part, a movable frame is arranged on the adjusting part, and a plurality of rolling parts for turning over live pigs are arranged on the movable frame; the rolling part includes a rolling fixed shaft, the rolling fixed shaft is rotatably arranged on the movable frame, a rolling plug - in shaft is fixedly arranged on the rolling fixed shaft, a rolling roller is detachably arranged on the rolling plug - in shaft, the convex block on the axial direction of the rolling roller is in sliding fit with the fixed ball on the rolling fixed piece, the rolling fixed piece is fixedly arranged on the movable frame, a rolling return spring is arranged at one end of the rolling fixed shaft far away from the rolling fixed piece, and the other end of the rolling return spring is arranged on the movable frame; the adjusting part includes a movable frame, and the movable frame includes an adjusting movable frame one, an adjusting fixing plate, and an adjusting movable frame two; one end of the adjusting movable frame one is rotatably arranged on the adjusting fixing plate, the other end of the adjusting movable frame one is rotatably arranged on the output end of an adjusting cylinder one, one end of the adjusting movable frame two is rotatably arranged on the adjusting fixing plate, and the other end of the adjusting movable frame two is rotatably arranged on the output shaft of an adjusting cylinder two.

[0006] Furthermore, the rolling fixed shaft is driven by an adjusting transmission belt, and the adjusting transmission belt is driven by a transmission wheel at the output end of an adjusting motor.

[0007] Furthermore, an S-shaped scraper is provided on the rolling drum, and the scraper is made of plastic.

[0008] Furthermore, the spraying part includes a spraying fixed base, a spraying bearing top is arranged on the spraying fixed base, a spraying head is fixedly arranged on the top of the spraying bearing top, a spraying filter plate is rotatably arranged at the bottom of the spraying bearing top, and the spraying filter plate is arranged at the conical opening at the bottom of the spraying bearing top through a spraying return spring. A spraying collection box is arranged at the bottom of the spraying fixed base, a spraying solid collection box is arranged on the spraying collection box, and the spraying solid collection box is communicated with the spraying collection box through a filtering hole.

[0009] Furthermore, a filter screen is arranged inside the spraying collection box, the bottom of the spraying collection box is connected to a pressurizing pump through a conduit, and the pressurizing pump is connected to the spraying head on the top of the spraying bearing top through a spraying pipe.

[0010] Furthermore, a drain port is arranged on the spraying collection box, and the drain port is controlled by an electromagnetic valve.

[0011] Furthermore, a spraying fixing plate is fixedly arranged on one side of the spraying bearing top, a spraying sliding groove is fixedly arranged on the other side of the spraying bearing top, and an arc-shaped groove is arranged on the spraying sliding groove.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows: 1. By arranging a rolling part, the present utility model can automatically turn over live pigs, and in combination with a spraying part, the live pigs during the turning process are scalded, which is different from the traditional process of immersing the whole pig in water, thereby avoiding the problem that over-scalding causes excessive coagulation of proteins in pork, the meat becomes dry, and the edible taste is affected; 2. By combining the adjusting part and the rolling part, the opening and closing angle can be automatically adjusted according to the size of the live pig, so that the rolling drum is closely attached to the live pig, and then the scraper can effectively treat the hair and impurities of the live pig to ensure the cleaning effect; 3. By arranging a spraying part, the water after scalding is recycled and filtered in real time, which ensures the scalding effect of live pigs while saving water resources to the greatest extent, thereby reducing the processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the present utility model from the front view angle.

[0015] Figure 3 It is a schematic diagram of the overall structure of the present utility model from the side view angle.

[0016] Figure 4 This is a schematic diagram of the partial structure of the rolling insertion shaft of the present utility model.

[0017] Figure 5 This is a schematic diagram of the partial structure of the rolling part of the present utility model Figure 1 .

[0018] Figure 6 This is a schematic diagram of the partial structure of the rolling part of the present utility model Figure 2 .

[0019] Figure 7 This is a cross-sectional view of the partial structure of the rolling part of the present utility model.

[0020] Figure 8 This is a schematic diagram of the partial structure of the adjustment part of the present utility model Figure 1 .

[0021] Figure 9 This is a schematic diagram of the partial structure of the spraying part of the present utility model Figure 2 .

[0022] Figure 10 This is a schematic diagram of the partial structure of the spraying part of the present utility model Figure 1 .

[0023] Figure 11 This is a schematic diagram of the partial structure of the spraying part of the present utility model Figure 2 .

[0024] Reference numerals: 1 - rolling part; 2 - adjustment part; 3 - spraying part; 4 - pressure pump; 101 - rolling roller; 102 - rolling fixed shaft; 103 - rolling fixed piece; 104 - rolling return spring; 105 - rolling insertion shaft; 201 - adjustment movable frame 1; 202 - adjustment cylinder 1; 203 - adjustment fixing plate; 204 - adjustment drive belt; 205 - adjustment motor; 206 - adjustment movable frame 2; 207 - adjustment cylinder 2; 301 - spraying fixed base; 302 - spraying bearing top; 303 - spraying collection box; 304 - spray head; 305 - spraying chute; 306 - spraying fixing plate; 307 - spraying filter plate; 308 - spraying return spring; 309 - spraying solid collection box; 310 - spray pipe. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] AsFigure 1 , Figure 2 , Figure 8 , Figure 9 As shown in Figure 9 , a turnover scalding device for live pig slaughtering includes a spraying part 3. An adjusting part 2 for adjusting the position of a rolling part 1 is arranged on the spraying part 3. An activity frame is arranged on the adjusting part 2, and a plurality of rolling parts 1 for turning over live pigs are arranged on the activity frame.

[0027] As Figures 1 to 8 shown, the rolling part 1 includes a rolling drum 101, a rolling fixed shaft 102, a rolling fixed piece 103, a rolling return spring 104, and a rolling insertion shaft 105. The rolling fixed shaft 102 is rotatably arranged on the activity frame. A rolling insertion shaft 105 is fixedly arranged on the rolling fixed shaft 102. A rolling drum 101 is detachably arranged on the rolling insertion shaft 105 through a chute. The convex block on the rolling drum 101 in the axial direction is in sliding fit with the fixed ball in the axial direction of the rolling fixed piece 103 so that the rolling drum 101 moves axially back and forth. The rolling fixed piece 103 is fixedly arranged on the activity frame. A rolling return spring 104 is arranged at one end of the rolling fixed shaft 102 away from the rolling fixed piece 103, and the other end of the rolling return spring 104 is arranged on the activity frame; the rolling fixed shaft 102 is connected to the output end of an adjusting motor 205 through an adjusting transmission belt 204, and the rolling fixed shaft 102 is driven by the adjusting transmission belt 204; an S-shaped scraper is arranged on the rolling drum 101, and the scraper is made of plastic.

[0028] As Figure 1 , Figure 2 , Figure 8 , Figure 9 , Figure 10 shown, the adjusting part 2 includes an activity frame, an adjusting cylinder 1 202, an adjusting transmission belt 204, an adjusting motor 205, and an adjusting cylinder 2 207; the activity frame includes an adjusting activity frame 1 201, an adjusting fixing plate 203, and an adjusting activity frame 2 206; one end of the adjusting activity frame 1 201 is rotatably arranged on the adjusting fixing plate 203, the other end of the adjusting activity frame 1 201 is rotatably arranged on the output end of the adjusting cylinder 1 202, the other end of the adjusting cylinder 1 202 is rotatably arranged on the spraying fixing base 301, one end of the adjusting activity frame 2 206 is rotatably arranged on the adjusting fixing plate 203, the other end of the adjusting activity frame 2 206 is rotatably arranged on the output shaft of the adjusting cylinder 2 207, and the other end of the adjusting cylinder 2 207 is rotatably arranged on the spraying fixing base 301; the adjusting transmission belt 204 is driven by the transmission wheel at the output end of the adjusting motor 205.

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 10 , Figure 11As shown in the figure, the spraying unit 3 includes a spraying fixed base 301, a spraying bearing top 302, a spraying collection box 303, a spray head 304, a spraying chute 305, a spraying fixing plate 306, a spraying filter plate 307, a spraying return spring 308, a spraying solid collection box 309, and a spraying pipe 310. A spraying bearing top 302 is fixedly arranged on the spraying fixed base 301. A spray head 304 is fixedly arranged on the top of the spraying bearing top 302. A spraying filter plate 307 is rotatably arranged at the bottom of the spraying bearing top 302. Filter holes for separating solids and liquids are arranged on the spraying filter plate 307. The spraying filter plate 307 is arranged at the conical opening at the bottom of the spraying bearing top 302 through the spraying return spring 308. A spraying collection box 303 is fixedly arranged at the bottom of the spraying fixed base 301. A spraying solid collection box 309 is fixedly arranged on the spraying collection box 303. The spraying solid collection box 309 is communicated with the spraying collection box 303 through the filter holes. A filter screen is arranged inside the spraying collection box 303. The bottom of the spraying collection box 303 is connected to a pressurizing pump 4 through a conduit. The pressurizing pump 4 is connected to the spray head 304 on the top of the spraying bearing top 302 through the spraying pipe 310. A drain port is arranged on the spraying collection box 303, and the drain port is controlled by an electromagnetic valve. A spraying fixing plate 306 is fixedly arranged on one side of the spraying bearing top 302. A spraying chute 305 is fixedly arranged on the other side of the spraying bearing top 302. An arc-shaped groove is arranged on the spraying chute 305. A resistance wire for heating water is arranged on the spraying collection box 303 to heat the water.

[0030] As Figures 1 to 11 As shown in the figure, the working principle of a turnover scalding device for live pig slaughtering disclosed by the present utility model is as follows: The slaughtered live pig is fed from the spraying fixing plate 306 onto a plurality of rolling drums 101. The pressurizing pump 4 is turned on. The pressurizing pump 4 starts to transport the heated water in the spraying collection box 303 to the spray head 304 through the conduit and the spraying pipe 310. At this time, the heated water is evenly sprayed from the spray head 304 onto the live pig on the rolling drums 101.

[0031] The regulating motor 205 is turned on, and the regulating motor 205 rotates to drive the multiple rolling fixed shafts 102 to rotate through the regulating transmission belt 204. The rotation of the rolling fixed shaft 102 drives the rolling plug-in shaft 105 and the rolling drum 101 to rotate. When the rolling drum 101 rotates, the convex block on the axial direction of the rolling drum 101 and the fixed ball on the axial direction of the rolling fixed plate 103 slide and cooperate to make the rolling drum 101 move back and forth in the axial direction, so that the rolling drum 101 can both rotate and slide back and forth in the axial direction to remove impurities and pig hair on the surface of the pig. At the same time, the regulating cylinder 1 202 and the regulating cylinder 2 207 are started, so that the regulating movable frame 1 201 and the regulating movable frame 2 206 drive the multiple rolling parts 1 arranged thereon to form a U shape. At this time, the pigs on the rolling drum 101 roll over, and the hot water sprayed from the spray head 304 is used to realize the turning and scalding of the pigs, so as to remove the hair and dirt of the pigs. After the scalding, the pigs fall from the spray chute 305 to the next process.

[0032] The waste water after scalding the pigs is discharged from the conical mouth at the bottom of the spray supporting top 302 to the spray filter plate 307, and enters the spray collection box 303 through the filter holes on the spray filter plate 307. At this time, the filter holes on the spray filter plate 307 filter the solid impurities, and the filtered solids fall into the spray solid collection box 309 for collection. The waste water is filtered through the filter screen arranged in the spray collection box 303, and the booster pump 4 again sends the filtered water to the spray pipe 310 and the spray head 304 through the conduit for recycling. After the operation is completed, the solenoid valve on the spray collection box 303 is opened to discharge the waste water in the spray collection box 303.

Claims

1. A turnover scalding device for pig slaughtering, characterized in that: It includes a spraying part (3), and an adjusting part (2) for adjusting the position of the rolling part (1) is arranged on the spraying part (3). An activity frame is arranged on the adjusting part (2), and a plurality of rolling parts (1) for flipping live pigs are arranged on the activity frame; The rolling part (1) includes a rolling fixed shaft (102), the rolling fixed shaft (102) is rotatably arranged on the activity frame, a rolling insertion shaft (105) is fixedly arranged on the rolling fixed shaft (102), a rolling roller (101) is detachably arranged on the rolling insertion shaft (105), a convex block on the axial direction of the rolling roller (101) is in sliding fit with a fixed ball on a rolling fixed piece (103), the rolling fixed piece (103) is fixedly arranged on the activity frame, a rolling return spring (104) is arranged at one end of the rolling fixed shaft (102) away from the rolling fixed piece (103), and the other end of the rolling return spring (104) is arranged on the activity frame; The adjusting part (2) includes an activity frame, and the activity frame includes an adjusting activity frame one (201), an adjusting fixing plate (203), and an adjusting activity frame two (206); one end of the adjusting activity frame one (201) is rotatably arranged on the adjusting fixing plate (203), the other end of the adjusting activity frame one (201) is rotatably arranged on the output end of an adjusting cylinder one (202), one end of the adjusting activity frame two (206) is rotatably arranged on the adjusting fixing plate (203), and the other end of the adjusting activity frame two (206) is rotatably arranged on the output shaft of an adjusting cylinder two (207).

2. The turnover scalding device for pig slaughtering according to claim 1, wherein: The rolling fixed shaft (102) is driven by an adjusting transmission belt (204), and the adjusting transmission belt (204) is driven by a transmission wheel at the output end of an adjusting motor (205).

3. The turnover and scalding device for live pig slaughtering according to claim 2, characterized in that: An S-shaped scraper is arranged on the rolling roller (101), and the scraper is made of plastic.

4. A turnover scalding device for live pig slaughtering according to claim 3, characterized in that: The spraying part (3) includes a spraying fixed base (301), a spraying bearing top (302) is arranged on the spraying fixed base (301), a spray head (304) is fixedly arranged on the top of the spraying bearing top (302), a spraying filter plate (307) is rotatably arranged at the bottom of the spraying bearing top (302), the spraying filter plate (307) is arranged at the conical opening at the bottom of the spraying bearing top (302) through a spraying return spring (308), a spraying collection box (303) is arranged at the bottom of the spraying fixed base (301), a spraying solid collection box (309) is arranged on the spraying collection box (303), and the spraying solid collection box (309) is communicated with the spraying collection box (303) through a filtering hole.

5. The turnover scalding device for live pig slaughtering according to claim 4, characterized in that: A filter screen is arranged inside the spraying collection box (303), the bottom of the spraying collection box (303) is connected to a pressurizing pump (4) through a conduit, and the pressurizing pump (4) is connected to the spray head (304) on the top of the spraying bearing top (302) through a spraying pipe (310).

6. The turnover scalding device for live pig slaughtering according to claim 5, characterized in that: A drain port is arranged on the spraying collection box (303), and the drain port is controlled by an electromagnetic valve.

7. A turnover scalding device for live pig slaughtering according to claim 6, characterized in that: A spraying fixing plate (306) is fixedly arranged on one side of the spraying bearing top (302), a spraying sliding groove (305) is fixedly arranged on the other side of the spraying bearing top (302), and an arc-shaped groove is arranged on the spraying sliding groove (305).

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