Water-saving device of automatic poultry slaughtering assembly line

Abstract

The utility model discloses a water-saving device of an automatic poultry slaughtering assembly line, which comprises a waste water tank which is internally provided with a filtering mechanism. The filtering mechanism comprises a supporting assembly fixed to the bottom cavity of the wastewater tank, a water guide pipe fixedly penetrating through the supporting assembly, a filter screen assembly arranged outside the water guide pipe in a sleeving mode and a gland for sealing and pressing the filter screen assembly on the supporting assembly, and a conical flow channel for backflow through the gland after purification is formed between the gland and the filter screen assembly; waste water is collected through the waste water tank, the collected waste water is filtered through the filter screen assembly, the filtered water can be recycled, such as cleaning of by-products of poultry, the water consumption can be effectively reduced, the filter screen assembly is supported by a certain height through the bottom frame, the inclined supporting rod and the supporting ring, and the filter screen assembly is convenient to clean. Relatively clean intermediate layer wastewater can pass through the bottom of the gland, is filtered by the intercepting net and then enters the conical flow channel, so that the intercepting efficiency of the intercepting net is improved, and the blockage cleaning period is prolonged.

Description

Technical Field

[0001] This utility model belongs to the technical field of poultry processing, specifically relating to a water-saving device for an automated poultry slaughtering line. Background Technology

[0002] In the current high-efficiency, large-scale poultry processing industry, automated slaughter lines have become a key link in improving production efficiency and ensuring food safety and hygiene. These advanced production lines, through mechanization and automation, have achieved automated processing from receiving poultry, stunning, slaughtering, defecation, and eviscerating, greatly improving processing speed and product quality. However, while efficiency has increased, it has also highlighted the problem of increased water consumption, especially in the poultry carcass cleaning process, which aims to remove residual blood, feather fragments, and other impurities to ensure product cleanliness.

[0003] For example, CN2595173Y discloses a poultry evisceration machine for use in a poultry slaughtering and processing production line. During production, poultry carcasses are hung on hooks under a track and pulled forward by a chain. As each carcass enters the rinsing machine, a lifting slider, carrying a water spray pipe, inserts into the carcass's evisceration cavity for water rinsing. When the carcass turns past the turning track, the lifting slider, carrying the water spray pipe, rises and leaves the carcass's evisceration cavity, allowing the carcass to leave the rinsing machine along with the chain and proceed to the next process.

[0004] The high frequency of use of existing automatic cleaning and rinsing machines, coupled with the lack of efficient water-saving technologies and recycling mechanisms, has resulted in high overall water consumption, increasing the processing cost of poultry. Utility Model Content

[0005] The purpose of this invention is to provide a water-saving device for an automated poultry slaughtering line, in order to solve the problem of high water consumption and high processing costs of poultry mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-saving device for an automatic poultry slaughtering line, comprising a wastewater tank, a filtration mechanism installed inside the wastewater tank, the filtration mechanism comprising a support assembly fixed to the bottom cavity of the wastewater tank, a water guide pipe fixedly penetrating the support assembly, a filter screen assembly sleeved outside the water guide pipe, and a pressure cap sealing the filter screen assembly on the support assembly, wherein a conical flow channel is formed between the pressure cap and the filter screen assembly, through which purified water flows back after passing through the pressure cap, and a forward and reverse water pump is also installed inside the wastewater tank to extract purified water through the pressure cap, a water pressure sensor for detecting the flow pressure is installed on the connecting pipe between the forward and reverse water pump and the filtration mechanism, and the output end of the forward and reverse water pump is connected to a water supply pipe and a flushing pipe respectively through a converter valve.

[0007] Preferably, the supporting assembly comprises a base frame, the top of the base frame is fixed with a supporting ring through a plurality of annularly distributed inclined struts, the top surface of the supporting ring is fixed with a lower annular magnet and an outer rubber gasket sleeved outside the lower annular magnet.

[0008] Preferably, the filter screen assembly comprises a skeleton, the skeleton is conical as a whole, the conical part is designed as a hollow part, the hollow part is fixed with an intercepting screen, the inner side of the top of the skeleton is fixed with a sealing ring closely attached to the outer wall of the water guide pipe, and the bottom of the skeleton is provided with an outwardly expanded skirt.

[0009] Preferably, the gland is conical as a whole and is consistent with the taper of the skeleton, the bottom of the gland is provided with a pressing edge, the pressing edge presses the skirt of the skeleton on the supporting ring, the bottom surface of the pressing edge is fixed with an upper annular magnet and an inner rubber gasket sleeved inside the upper annular magnet, and the upper annular magnet is attracted to the lower annular magnet.

[0010] Preferably, the water guide pipe comprises a straight pipe section and a bent pipe section integrally connected with the straight pipe section, the top of the straight pipe section penetrates through the skeleton and abuts against the gland, and a through hole communicated with the conical flow channel is formed in the straight pipe section.

[0011] Preferably, the top of the wastewater tank is provided with a water inlet on one side, and the bottom of the wastewater tank is provided with a sewage outlet leading to the bottom cavity of the wastewater tank.

[0012] Compared with the prior art, the water-saving device of the automatic poultry slaughtering assembly line has the following beneficial effects:

[0013] 1. The wastewater is collected by the wastewater tank, the collected wastewater is filtered by the filter screen assembly, and the filtered water can be recycled, such as poultry byproduct cleaning, so that the water consumption can be effectively reduced.

[0014] 2. The filter screen assembly is supported to a certain height by the base frame, the inclined struts and the supporting ring, the relatively clean intermediate layer wastewater can pass through the bottom of the gland and enter the conical flow channel after being filtered by the intercepting screen, so that the intercepting efficiency of the intercepting screen is improved, and the cleaning period is increased.

[0015] 3. The water pressure sensor is arranged on the connecting pipeline of the forward and reverse water pump and the filtering mechanism, when the filter screen assembly is blocked in a large range and the flow pressure in the pipeline changes, the water pressure sensor can feedback to the forward and reverse water pump and the commutating valve in time, the forward and reverse water pump reversely operates and the commutating valve switches the flow direction, the tap water in the flushing pipeline is introduced into the water guide pipe by the forward and reverse water pump, and the tap water can be introduced into the conical flow channel through the through hole at the top of the straight pipe section, so that the intercepting screen is back-flushed, and the sundries attached below the intercepting screen are dropped. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application, and in the drawings:

[0017] Figure 1 A water-saving device schematic view of the automatic poultry slaughtering assembly line is provided in the present application;

[0018] Figure 2 A water-saving device sectional structure schematic view of the automatic poultry slaughtering assembly line is provided in the present application;

[0019] Figure 3 A filter mechanism half-section structure schematic view is provided in the present application;

[0020] Figure 4 A filter mechanism disassembly structure schematic view is provided in the present application;

[0021] Figure 5 A support assembly structure schematic view is provided in the present application;

[0022] Figure 6 A filter screen assembly structure schematic view is provided in the present application;

[0023] Figure 7 A gland structure schematic view is provided in the present application;

[0024] Figure 8 A water guide pipe structure schematic view is provided in the present application;

[0025] In the drawings: 1, wastewater tank; 11, water inlet; 12, sewage outlet; 2, filter mechanism; 21, support assembly; 211, base frame; 212, inclined support rod; 213, support ring; 214, lower annular magnet; 215, outer rubber gasket; 22, water guide pipe; 221, straight pipe section; 222, elbow pipe section; 223, through opening; 23, filter screen assembly; 231, framework; 232, interception screen; 233, sealing ring; 24, gland; 241, pressing edge; 242, upper annular magnet; 243, inner rubber gasket; 3, water supply pipeline; 4, flushing pipeline; 5, forward and reverse water pump; 6, water pressure sensor; 7, commutating valve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Referring to Figure 1 With Figure 2 The utility model provides a technical scheme: a water saving device of poultry automatic slaughtering flow line, including waste water tank 1, waste water tank 1 is provided with filter mechanism 2 in, as Figure 3 With Figure 4 As shown, filter mechanism 2 includes support assembly 21 fixed in the bottom cavity of waste water tank 1, water guide pipe 22 fixedly penetrating support assembly 21, filter screen assembly 23 is sleeved on the outside of water guide pipe 22, gland 24 is sealed and pressed on support assembly 21 with filter screen assembly 23, the conical flow channel that passes through gland 24 is formed between gland 24 and filter screen assembly 23 after purification, waste water tank 1 is also provided with positive and negative water pump 5 that draws out clean water through gland 24, water pressure sensor 6 for detecting flow pressure is arranged on the connecting pipeline of positive and negative water pump 5 and filter mechanism 2, the output end of positive and negative water pump 5 is connected with water supply pipeline 3 and flushing pipeline 4 respectively through commutating valve 7.

[0028] Referring to Figure 3 With Figure 5 Support assembly 21 includes chassis 211, the top of chassis 211 is fixed with the ring 213 through a plurality of annular distribution inclined struts 212, filter screen assembly 23 is supported to a certain height through chassis 211, inclined struts 212 and ring 213, can make relatively cleaner intermediate layer waste water pass through the bottom of gland 24 and enter the conical flow channel after being filtered by intercepting net 232, to improve the interception efficiency of intercepting net 232, increase the cleaning period of blockage.

[0029] Referring to Figure 3 With Figure 6 Filter screen assembly 23 includes framework 231, the whole framework 231 is conical, and the conical part adopts the design of openwork, and the openwork is fixed with intercepting net 232, the top inside of framework 231 is fixed with sealing ring 233 that is tightly attached to the outer wall of water guide pipe 22, and the bottom of framework 231 is provided with the skirt of outward expansion.

[0030] Referring to Figure 3 With Figure 7 The whole gland 24 is conical, and the taper of gland 24 is consistent with the taper of framework 231, the bottom of gland 24 is provided with the pressing edge 241, the top surface of ring 213 is fixed with lower annular magnet 214 and outer rubber gasket 215 that is sleeved on the outside of lower annular magnet 214, the skirt of framework 231 is pressed on ring 213 by pressing edge 241, the bottom surface of pressing edge 241 is fixed with upper annular magnet 242 and inner rubber gasket 243 that is sleeved in upper annular magnet 242, upper annular magnet 242 and lower annular magnet 214 are attracted, the mutual attraction of upper and lower magnets is used, the magnetic attraction fixing of support assembly 21 and gland 24 is realized, so that the quick installation of filter screen assembly 23 is completed, and it is also convenient to disassemble and replace filter screen assembly 23.

[0031] Please refer to Figure 3 with Figure 8 , the water guide pipe 22 includes a straight pipe section 221 and a bend pipe section 222 integrally connected with the straight pipe section 221, the top of the straight pipe section 221 penetrates through the framework 231 and abuts against the gland 24, a through hole 223 is formed in the straight pipe section 221 and communicates with the tapered flow channel, during back flushing, the water pump 5 can pass the tap water in the flushing pipe 4 into the water guide pipe 22, and the tap water can pass into the tapered flow channel through the through hole 223 at the top of the straight pipe section 221, so that the back flushing of the interception net 232 is realized, and the sundries attached below the interception net 232 are removed.

[0032] Please refer to Figure 1 , the top side of the wastewater tank 1 is provided with a water inlet 11, and the bottom side of the wastewater tank 1 is provided with a sewage outlet 12 leading to the bottom cavity of the wastewater tank 1.

[0033] The working principle and use process of the utility model are as follows: during use, the wastewater tank 1 is placed below the bore flushing machine of the automatic slaughtering flow line, and the wastewater generated in the bore flushing machine processing production is passed into the wastewater tank 1 through the water inlet 11, until the height of the wastewater approaches the water inlet 11, so that the filter screen assembly 23 can be completely ground, the sundries with large density sink in the bottom cavity of the wastewater tank 1, the sundries with small density float on the upper layer of the inner cavity of the wastewater tank 1, the wastewater in the relatively clean middle layer passes through the bottom of the gland 24 and is filtered by the interception net 232 and then enters the tapered flow channel, one end of the water supply pipe 3 is connected with the commutating valve 7, the other end of the flushing pipe 4 is connected with the commutating valve 7, the water supply pipe 3 can be used in the flow line again, the flushing pipe 4 is connected with the tap water line for flushing the filter screen assembly 23, during water pumping, the commutating valve 7 passes the water pumped out by the water pump 5 to the water supply pipe 3, and then the water supply pipe 3 supplies the flow line for cyclic use.

[0034] Since the water pressure sensor 6 is arranged on the connecting pipeline of the water pump 5 and the filtering mechanism 2, when the filter screen assembly 23 is blocked in a large range and the flow pressure in the pipeline changes, the water pressure sensor 6 can timely feedback to the water pump 5 and the commutating valve 7, the water pump 5 reversely operates and the commutating valve 7 switches the flow direction, the tap water in the flushing pipe 4 is passed into the water guide pipe 22 by the water pump 5, and the tap water can pass into the tapered flow channel through the through hole 223 at the top of the straight pipe section 221, so that the back flushing of the interception net 232 is realized, and the sundries attached below the interception net 232 are removed.

[0035] The water-saving device of the automatic poultry slaughtering assembly line can be installed at a position with large water consumption according to the situation, waste water is collected and filtered, and the filtered water can be recycled for use, such as poultry by-product cleaning, so that the water consumption can be effectively reduced.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water-saving device for an automated poultry slaughtering line, comprising a wastewater tank (1), characterized in that: The wastewater tank (1) is equipped with a filtration mechanism (2). The filtration mechanism (2) includes a support component (21) fixed to the bottom cavity of the wastewater tank (1), a water guide pipe (22) fixed through the support component (21), a filter screen component (23) sleeved outside the water guide pipe (22), and a pressure cap (24) that seals the filter screen component (23) on the support component (21). A conical flow channel is formed between the pressure cap (24) and the filter screen component (23) for the purified water to flow back through the pressure cap (24). The wastewater tank (1) is also equipped with a positive and negative water pump (5) that draws out the purified water through the pressure cap (24). A water pressure sensor (6) for detecting the flow pressure is installed on the connecting pipe between the positive and negative water pump (5) and the filtration mechanism (2). The output end of the positive and negative water pump (5) is connected to a water supply pipe (3) and a flushing pipe (4) respectively through a converter valve (7).

2. The water-saving device for an automated poultry slaughtering line according to claim 1, characterized in that: The support assembly (21) includes a base frame (211), and a support ring (213) is fixed to the top of the base frame (211) by a number of annularly distributed diagonal braces (212). A lower annular magnet (214) and an outer rubber gasket (215) sleeved on the top surface of the support ring (213) are fixed.

3. The water-saving device for an automated poultry slaughtering line according to claim 2, characterized in that: The filter assembly (23) includes a frame (231), which is cone-shaped and has a hollow design. An intercepting net (232) is fixed in the hollow part. A sealing ring (233) is fixed to the inner top of the frame (231) and is close to the outer wall of the water pipe (22). The bottom of the frame (231) is provided with an outwardly flared skirt.

4. A water-saving device for an automated poultry slaughtering line according to claim 3, characterized in that: The overall shape of the cover (24) is conical and the taper is consistent with that of the frame (231). The bottom of the cover (24) is provided with a pressing edge (241). The pressing edge (241) presses the skirt of the frame (231) onto the support ring (213). The bottom surface of the pressing edge (241) is fixed with an upper annular magnet (242) and an inner rubber gasket (243) sleeved in the upper annular magnet (242). The upper annular magnet (242) and the lower annular magnet (214) are attracted to each other.

5. A water-saving device for an automated poultry slaughtering line according to claim 4, characterized in that: The water guide pipe (22) includes a straight pipe section (221) and a bent pipe section (222) integrally connected to the straight pipe section (221). The top of the straight pipe section (221) passes through the skeleton (231) and abuts against the cap (24). The straight pipe section (221) is provided with an opening (223) that communicates with the conical flow channel.

6. A water-saving device for an automated poultry slaughtering line according to claim 1, characterized in that: The wastewater tank (1) has an inlet (11) on one side of the top and a drain outlet (12) on one side of the bottom of the wastewater tank (1) leading to the bottom cavity of the wastewater tank (1).

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