Sterilization and ventilation system for poultry slaughtering plant

Abstract

The utility model discloses a poultry slaughtering workshop sterilization ventilation system which comprises a workshop body, an air inlet assembly and an air outlet assembly, the air inlet assembly is installed outside the workshop body, the air outlet assembly is installed inside the workshop body, the air inlet assembly is communicated with the air outlet assembly, and the air outlet assembly is communicated with the workshop body. The air outlet assembly comprises two connecting pipes fixedly connected to the inner wall of one side of the plant body, one end of each connecting pipe is fixedly sleeved with an air outlet, the outer walls of the two ends of each air outlet are fixedly connected with mounting shafts, and the four mounting shafts are rotationally connected to the inner walls of the two ends of the plant body correspondingly. The air inlet assembly and the air outlet assembly are arranged, it is guaranteed that an air outlet can swing continuously, original air in a plant can be discharged to the outside as much as possible, and it is guaranteed that air entering the plant does not contain bacteria.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation systems, in particular to a bactericidal ventilation system for a poultry slaughterhouse workshop. Background Technique

[0002] In the process of modern poultry processing, large quantities of poultry are usually processed, and a large amount of odor is generated. Therefore, air circulation in the production workshop is very important. Thus, how to set up efficient ventilation is very important.

[0003] After retrieval, a utility model with the Chinese patent publication number CN204084727U discloses a workshop ventilation system, which includes a pretreatment box cylinder. The head end of the pretreatment box cylinder has a first partition board. A group of ventilation openings are provided in the first partition board. A group of guide vanes are provided in each ventilation opening. A heat preservation board is also provided in each ventilation opening. The heat preservation board is located inside the guide vanes. The middle part of the pretreatment box cylinder is successively provided with a second partition board and a third partition board. A group of openings are provided in the second partition board. A blower is provided in each opening. A dust filter is provided in the third partition board. A housing is provided at the end of the pretreatment box cylinder.

[0004] When the device is put into use, since the workshop ventilation system only sets two ventilation openings at the upper and lower layers of the workshop to ventilate the indoor air, the air flow direction is relatively fixed during ventilation. If equipment is added inside the workshop, it is not easy to change the air flow direction. Content of the Utility Model

[0005] The purpose of the utility model is to provide a bactericidal ventilation system for a poultry slaughterhouse workshop to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A bactericidal ventilation system for a poultry slaughterhouse workshop, including a workshop body, an air inlet component and an air outlet component, characterized in that: the air inlet component is installed outside the workshop body, the air outlet component is installed inside the workshop body, and the air inlet component and the air outlet component are connected and communicated.

[0007] As a further optimization of this technical solution, the air outlet component includes two connecting pipes fixedly connected to the inner wall of one side of the workshop body. One end of each of the two connecting pipes is fixedly sleeved with an air outlet. One mounting shaft is fixedly connected to the outer wall of both ends of each of the two air outlets. The four mounting shafts are respectively rotatably connected to the inner walls of both ends of the workshop body. One mounting shaft on one side is fixedly sleeved with a toothed ring. A rack is slidably connected to the inner wall of one end of the workshop body. Both of the toothed rings are engaged with the rack.

[0008] As a further preference of this technical solution, two mounting plates are fixedly connected to the inner wall at one end of the factory building body. A reciprocating lead screw is rotatably connected between the two mounting plates. An extension block is arranged on the outer wall of one side of the rack, and the extension block is threadedly sleeved outside the reciprocating lead screw. Two limiting rods are fixedly connected between the two mounting plates, and the extension block is slidably sleeved outside the two limiting rods. A motor is fixedly installed on the outer wall of the top of one of the extension blocks at the top, and the motor shaft is coaxially fixed to one end of the reciprocating lead screw.

[0009] Air first enters the inside of the connecting pipe and then is sprayed out through the air outlet. At the same time, the motor on the top of the mounting plate is started. The motor shaft drives the reciprocating lead screw to rotate. The extension block restricted by the limiting rod will be driven by the reciprocating lead screw to move up and down. Furthermore, the rack will also be driven by the extension block to move synchronously. The rack can drive the two toothed rings to swing reciprocally through meshing. The toothed rings can drive the air outlet to swing reciprocally through the mounting shaft, so as to ensure that the area of the air flow sprayed out of the air outlet is greatly increased, and the air in the factory building body can be pushed to the outside as much as possible.

[0010] As a further preference of this technical solution, the air inlet assembly includes a mounting cover fixedly connected to the outer wall of one side of the factory building body. Both of the two connecting pipes are communicated with the mounting cover. Two air blowers are fixedly installed on one side of the mounting cover, and both of the two air blowers are communicated with the mounting cover.

[0011] As a further preference of this technical solution, a filter screen and an electrostatic sterilization device are slidably inserted into the outer wall of one end of the mounting cover. The filter screen and the electrostatic sterilization device are connected to the mounting cover by bolts, and the filter screen is located between the electrostatic sterilization device and the air blower.

[0012] Start the air blower inside the mounting cover, and the air blower can pour the external air into the mounting cover. These air will first pass through the filtration of the filter screen to ensure that the impurities in the air will not affect the operation of the subsequent equipment. Then these air pass through the electrostatic sterilization device. When the air passes through the electrostatic grid, microbial particles such as bacteria and viruses will be attracted by static electricity and captured, so as to achieve the effect of sterilization. Finally, it will enter the air outlet assembly.

[0013] As a further preference of this technical solution, a plurality of exhaust holes are opened on the outer wall of the other side of the factory building body. A plurality of extension covers are fixedly connected to the outer wall of the other side of the factory building body. The plurality of extension covers respectively surround the plurality of exhaust holes. A baffle is rotatably connected to the outside of each of the plurality of extension covers, and the baffle can completely cover the extension cover.

[0014] As a further preference of this technical solution, both of the two connecting pipes are made of corrugated pipes.

[0015] The utility model provides a bactericidal ventilation system for a poultry slaughterhouse, which has the following beneficial effects:

[0016] By setting an air inlet component and an air outlet component, the utility model ensures that the air outlet can continuously swing, so that the original air in the workshop can be discharged to the outside as much as possible, and ensures that the air entering the workshop is free of bacteria. Starting the fan inside the installation cover, the fan can pour the external air into the installation cover. These air will first pass through the filter screen to ensure that the impurities in the air will not affect the operation of subsequent equipment. Then these air pass through the electrostatic sterilization equipment. When the air passes through the static electricity net, microbial particles such as bacteria and viruses will be attracted by static electricity and captured, so as to achieve the sterilization effect. Finally, the air will enter the air outlet component. The air first enters the connecting pipe and then is sprayed out through the air outlet. At the same time, start the motor on the top of the installation plate. The motor shaft drives the reciprocating lead screw to rotate. The extension block restricted by the limiting rod will be driven by the reciprocating lead screw to move up and down. Then the rack will also be driven by the extension block to move synchronously. The rack can drive the two toothed rings to swing reciprocally through meshing. The toothed ring can drive the air outlet to swing reciprocally through the installation shaft, so as to ensure that the area of the air flow sprayed out of the air outlet is greatly increased, and the air in the workshop body can be pushed to the outside as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall first perspective structural schematic diagram of the utility model;

[0018] Figure 2 is the overall second perspective structural schematic diagram of the utility model;

[0019] Figure 3 is of the utility model Figure 2 magnified structural schematic diagram at A in;

[0020] Figure 4 is of the utility model Figure 2 magnified structural schematic diagram at B in;

[0021] In the figure: 1, workshop body; 2, exhaust hole; 3, extension cover; 4, baffle; 5, air inlet component; 6, air outlet component; 501, installation cover; 502, fan; 503, filter screen; 504, electrostatic sterilization equipment; 601, installation shaft; 602, connecting pipe; 603, air outlet; 604, toothed ring; 605, rack; 606, extension block; 607, installation plate; 608, reciprocating lead screw; 609, limiting rod; 610, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model.

[0023] The present utility model provides a technical solution: As shown in Figure 2 , Figure 3 and Figure 4 , in this embodiment, a sterilization and ventilation system for a poultry slaughterhouse includes a plant body 1, an air inlet assembly 5 and an air outlet assembly 6, and is characterized in that: the air inlet assembly 5 is installed outside the plant body 1, the air outlet assembly 6 is installed inside the plant body 1, and the air inlet assembly 5 and the air outlet assembly 6 are communicated with each other.

[0024] The air outlet assembly 6 includes two connecting pipes 602 fixedly connected to the inner wall of one side of the plant body 1. One air outlet 603 is fixedly sleeved at one end of each of the two connecting pipes 602. One mounting shaft 601 is fixedly connected to the outer wall at both ends of each of the two air outlets 603. The four mounting shafts 601 are respectively rotatably connected to the inner walls at both ends of the plant body 1. One toothed ring 604 is fixedly sleeved on each of the two mounting shafts 601 on one side. A rack 605 is slidably connected to the inner wall at one end of the plant body 1. Both toothed rings 604 are engaged with the rack 605.

[0025] Two mounting plates 607 are fixedly connected to the inner wall at one end of the plant body 1. The same reciprocating lead screw 608 is rotatably connected between the two mounting plates 607. An extension block 606 is arranged on the outer wall of one side of the rack 605. The extension block 606 is threadedly sleeved on the outer part of the reciprocating lead screw 608. Two limiting rods 609 are fixedly connected between the two mounting plates 607. The extension block 606 is slidably sleeved on the outer parts of the two limiting rods 609. A motor 610 is fixedly installed on the outer wall of the top of one extension block 606. The rotating shaft of the motor 610 and one end of the reciprocating lead screw 608 are coaxially fixed.

[0026] Air first enters the inside of the connecting pipe 602, and then is sprayed out through the air outlet 603. At the same time, the motor 610 on the top of the mounting plate 607 is started. The rotating shaft of the motor 610 drives the reciprocating lead screw 608 to rotate. The extension block 606 restricted by the limiting rod 609 will be driven by the reciprocating lead screw 608 to move up and down. Furthermore, the rack 605 will also be driven by the extension block 606 to move synchronously. The rack 605 can drive the two toothed rings 604 to swing reciprocally through meshing. The toothed ring 604 can drive the air outlet 603 to swing reciprocally through the mounting shaft 601, so as to ensure that the area of the airflow sprayed out by the air outlet 603 is greatly increased, and the air in the plant body 1 can be pushed to the outside as much as possible.

[0027] As shown in Figure 1 and Figure 2 , the air inlet assembly 5 includes a mounting cover 501 fixedly connected to the outer wall of one side of the plant body 1. Both connecting pipes 602 are communicated with the mounting cover 501. Two fans 502 are fixedly installed on one side of the mounting cover 501. Both fans 502 are communicated with the mounting cover 501.

[0028] One end of the outer wall of the installation cover 501 is slidably inserted with a filter screen 503 and an electrostatic sterilization device 504. The filter screen 503 and the electrostatic sterilization device 504 are connected to the installation cover 501 by bolts, and the filter screen 503 is located between the electrostatic sterilization device 504 and the fan 502.

[0029] Start the fan 502 inside the installation cover 501, and the fan 502 can pour the external air into the inside of the installation cover 501. These air will first pass through the filtration of the filter screen 503 to ensure that the impurities in the air will not affect the operation of the subsequent equipment. Then these air pass through the electrostatic sterilization device 504. When the air passes through the electrostatic grid, microbial particles such as bacteria and viruses will be attracted by static electricity and captured, so as to achieve the effect of sterilization. Finally, it will enter the air outlet assembly 6.

[0030] As Figure 1 and Figure 2 As shown in the figure, a plurality of exhaust holes 2 are opened on the outer wall of the other side of the factory building body 1. A plurality of extension covers 3 are fixedly connected to the outer wall of the other side of the factory building body 1. The plurality of extension covers 3 respectively surround the outside of the plurality of exhaust holes 2. A baffle 4 is rotatably connected to the outside of each of the plurality of extension covers 3, and the baffle 4 can completely cover the extension cover 3.

[0031] As the air inside the factory building body 1 increases, the baffle 4 will be pushed to flip outside the extension cover 3, and these air will also flow to the outside from the gap between the two, and the extension cover 3 can play the role of blocking rainwater.

[0032] As Figure 2 and Figure 3 As shown in the figure, both connecting pipes 602 are made of corrugated pipes to ensure that they will not hinder the normal swing of the air outlet 603.

[0033] The utility model provides a sterilization and ventilation system for a poultry slaughtering factory building, and the specific working principle is as follows:

[0034] When the device is working, the fan 502 inside the installation cover 501 is started. The fan 502 can then pour the external air into the inside of the installation cover 501. These airs will first pass through the filter screen 503 to ensure that the impurities in the air will not affect the operation of the subsequent equipment. Then these airs pass through the electrostatic sterilization device 504. When the air passes through the static electricity grid, microbial particles such as bacteria and viruses will be attracted by static electricity and captured, thus achieving the effect of sterilization. Finally, it will enter the air outlet assembly 6. The air first enters the inside of the connecting pipe 602 and then will be sprayed outwards through the air outlet 603. At the same time, the motor 610 on the top of the mounting plate 607 is started. The rotating shaft of the motor 610 drives the reciprocating lead screw 608 to rotate. The extension block 606 restricted by the limiting rod 609 will be driven by the reciprocating lead screw 608 to move up and down. Furthermore, the rack 605 will also be driven by the extension block 606 to move synchronously. The rack 605 can drive the two toothed rings 604 to swing reciprocally through meshing. The toothed rings 604 can drive the air outlet 603 to swing reciprocally through the mounting shaft 601, thus ensuring that the area of the air flow sprayed out by the air outlet 603 is greatly increased, so that the air in the factory building body 1 can be pushed to the outside as much as possible. As the air in the factory building body 1 increases, the baffle 4 will be pushed to flip outside the extension cover 3, and these airs will also flow to the outside from the gap between the two, and the extension cover 3 can play the role of blocking rainwater.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilization and ventilation system for a poultry slaughterhouse, comprising a plant body (1), an air inlet assembly (5) and an air outlet assembly (6), characterized in that: The air inlet assembly (5) is installed outside the plant body (1), the air outlet assembly (6) is installed inside the plant body (1), the air inlet assembly (5) and the air outlet assembly (6) are connected and communicated, the air outlet assembly (6) includes two connecting pipes (602) fixedly connected to the inner wall on one side of the plant body (1), one air outlet (603) is fixedly sleeved at one end of each of the two connecting pipes (602), one mounting shaft (601) is fixedly connected to the outer wall at both ends of each of the two air outlets (603), the four mounting shafts (601) are respectively rotatably connected to the inner walls at both ends of the plant body (1), one toothed ring (604) is fixedly sleeved on each of the two mounting shafts (601) on one side, a rack (605) is slidably connected to the inner wall at one end of the plant body (1), and both of the toothed rings (604) are engaged with the rack (605); Two mounting plates (607) are fixedly connected to the inner wall at one end of the plant body (1), the same reciprocating lead screw (608) is rotatably connected between the two mounting plates (607), an extension block (606) is arranged on the outer wall of one side of the rack (605), the extension block (606) is threadedly sleeved outside the reciprocating lead screw (608), two limiting rods (609) are fixedly connected between the two mounting plates (607), the extension block (606) is slidably sleeved outside the two limiting rods (609), a motor (610) is fixedly installed on the outer wall of the top of one of the extension blocks (606), and the rotating shaft of the motor (610) and one end of the reciprocating lead screw (608) are coaxially fixed.

2. The sterilization and ventilation system for a poultry slaughterhouse according to claim 1, wherein: The air inlet assembly (5) includes a mounting cover (501) fixedly connected to the outer wall on one side of the plant body (1), both of the connecting pipes (602) are connected and communicated with the mounting cover (501), two fans (502) are fixedly installed on one side of the mounting cover (501), and both of the fans (502) are connected and communicated with the mounting cover (501).

3. The sterilization and ventilation system for a poultry slaughterhouse according to claim 2, characterized in that: A filter screen (503) and an electrostatic sterilization device (504) are slidably inserted into the outer wall at one end of the mounting cover (501), the filter screen (503) and the electrostatic sterilization device (504) are connected to the mounting cover (501) by bolts, and the filter screen (503) is located between the electrostatic sterilization device (504) and the fan (502).

4. A poultry slaughterhouse sterilization and ventilation system according to claim 1, characterized in that: A plurality of exhaust holes (2) are formed in the outer wall on the other side of the plant body (1), a plurality of extension covers (3) are fixedly connected to the outer wall on the other side of the plant body (1), the plurality of extension covers (3) respectively surround the plurality of exhaust holes (2) outside, and a baffle (4) is rotatably connected to the outside of each of the plurality of extension covers (3), and the baffle (4) can completely cover the extension cover (3).

5. A bactericidal ventilation system for a poultry slaughterhouse according to claim 1, characterized in that: Both of the connecting pipes (602) are made of corrugated pipes.

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