A broiler processing plant ventilation apparatus

Abstract

The application discloses a broiler processing plant ventilation equipment. The broiler processing plant ventilation equipment comprises a ventilation valve, a valve body is arranged in the ventilation valve, valve side sliding channels are formed on the two sides of the valve body, sealing valve petals are connected between the valve side sliding channels, an inner cavity is formed in the valve body, a gas guide groove is formed in the inner cavity, an auxiliary shaft rotating frame is installed on one side of the valve body, an electric control driving box is installed on the other side of the valve body, and a connecting exhaust pipe sleeve is arranged at the rear of the gas guide groove. A cavity connecting petal shaft is arranged in the inner cavity, an inner sealing baffle is installed in the inner cavity, a plurality of baffle surface avoiding rod groove channels are formed on the surface of the inner sealing baffle, an even number of foreign matter removing boxes are fixed on the inner sealing baffle, and a box frame is arranged in the foreign matter removing box. The ventilation valve drives the cavity connecting petal shaft through the electric control driving box, so that the cavity connecting petal shaft is displaced in the baffle surface avoiding rod groove, and the sealing valve petals are opened. In the opening process, the scraping components in the foreign matter removing box synchronously scrape the valve petals, the adhered grease dirt is scraped off to the storage box, and the valve petals are prevented from being jammed by dirt and from being adjusted to be invalid.

Description

Technical Field

[0001] This invention relates to the field of valve equipment technology, specifically a ventilation system for a broiler processing plant. Background Technology

[0002] Ventilation valves in broiler processing plants are primarily used to regulate airflow, balance pressure, and remove moisture and odors. Due to the high humidity and odors in the workshop, stainless steel or galvanized steel are often chosen for their strong corrosion resistance and excellent sealing performance. Available in electric and manual versions: electric valves can be linked to the fan for intelligent airflow control; manual valves offer flexible adjustment. Installed on walls or roofs, in conjunction with the ventilation system, they ensure air circulation meets food processing hygiene standards, reduce bacterial growth, and optimize the production environment.

[0003] However, the existing technology has the following shortcomings: In scenarios such as cutting and plucking, where oil splatters, the ventilation valves in broiler processing plants are prone to jamming and adjustment failures due to the sticky dirt formed by the mixture of meat scraps, animal fat and steam in the high temperature and humidity environment. At the same time, the oil sludge gradually accumulates after being drawn into the ventilation and exhaust pipes with the fumes, which reduces the flow area of ​​the pipes and prevents the timely discharge of hot and humid exhaust gas, thus increasing the risk of microbial growth and forming pipe deposits, which increases the difficulty of subsequent cleaning. Summary of the Invention

[0004] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.

[0005] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a ventilation device for a broiler processing plant. The ventilation valve is driven by an electrically controlled drive box to move the connecting shaft in the transmission chamber, causing it to move in the inner sealing baffle rod groove and drive the sealing valve to open. At the same time, the grease removal component scrapes the valve and scrapes off the grease into the collection box, preventing the valve from getting stuck or failing to adjust due to dirt.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a ventilation device for a broiler processing plant, comprising a ventilation valve, a valve body disposed within the ventilation valve, valve side slides provided on both sides of the valve body, a sealing valve disc connected between the valve side slides, a valve inner cavity formed within the valve body, an air guide groove provided within the valve inner cavity, an auxiliary shaft rotating bracket installed on one side of the valve body, an electric control drive box installed on the other side of the valve body, and an exhaust pipe sleeve disposed behind the air guide groove; an inner cavity connecting disc shaft disposed within the valve inner cavity, an inner sealing baffle disposed within the valve inner cavity, a plurality of guide bar avoidance grooves provided on the surface of the inner sealing baffle, an even number of odor removal boxes fixed on the inner sealing baffle, a box frame disposed within the odor removal box, a storage box disposed on the box frame, a mounting perforated groove provided at the bottom of the box frame, a swing rod avoidance groove in the center of the mounting perforated groove, a scraping component fixed on the surface of the box frame, and an even number of box-locking swing rods fixed at the bottom of the storage box.

[0007] In a further improvement to the present invention, a fixing frame is provided inside the scraping assembly, a lifting spring is fixed on the fixing frame, an even number of hinge rods are installed in front of the fixing frame, a hinge shaft seat is installed on the top of the even number of hinge rods, a mounting block is installed between the hinge shaft seats, a scraping strip is fixed on the mounting block, and a side swing shaft scraping block is fixed on both sides of the scraping strip.

[0008] In a further improvement to the present invention, the side-swing shaft scraper and the scraping strip are both attached to the sealing valve flap, the end of the fixing frame is fixed to the front wall of the box frame, the lifting spring is used to fix the bottom of the hinge rod, the mounting strip hinge block has a built-in support spring that is fixed to the hinge shaft seat, and the scraping strip and the side-swing shaft scraper are directly below the storage box.

[0009] In a further improvement to the present invention, the storage box passes through the perforated slot of the frame, and the lower locking lever of the box passes through the lever clearance slot and engages with the bottom of the box frame. The box frame is fixed to the inner surface of the inner sealing baffle. The inner connecting rod is connected to the electric control drive box, and the connecting rod on the inner connecting rod is displaced in the lever clearance slot on the plate.

[0010] In a further improvement to the present invention, a connecting sleeve is provided inside the exhaust pipe sleeve, a connecting bolt cover is installed at the end of the connecting sleeve, a detachable sealing cover is installed below the connecting sleeve, a waste oil collection box is fixed at the bottom of the detachable sealing cover, an even number of cylinder inner blocks are provided inside the connecting sleeve, a lower cover is fixed on the lower surface of the connecting sleeve, an oil filter rack is provided between the cylinder inner blocks, and an inclined guide plate is installed on the bottom surface of the oil filter rack.

[0011] In a further improvement to the present invention, the connecting sleeve has an even number of slots on the sleeve, the oil filter frame is provided with a bracket, a plurality of oil filter cylinders are installed between the brackets, a plurality of filter element cylinders are embedded in the oil filter cylinders, and a plurality of oil drain holes are provided at the bottom of each oil filter cylinder.

[0012] In a further improvement to the present invention, an outer sleeve shell is provided inside the filter cartridge, and a filter cartridge with a core is embedded in the outer sleeve shell. Turbine blades are evenly distributed in a ring on the outer surface of the top of the filter cartridge with a core. Several oil drop grooves are opened at the bottom of the outer sleeve shell. An inner core cylinder is fixed to the inner wall of the filter cartridge with a core. A locking groove is provided in the center of the inner core cylinder. A grooved air guide ring connects the filter cartridge with the outer sleeve shell.

[0013] In a further improvement to the present invention, the grooved air guide ring is disposed behind the turbine blade, the filter element is installed in the inner core cylinder through the locking groove, the outer sleeve shell is nested in the oil filter cylinder, the clip is nested in the clip groove on the cylinder, the oil drain hole is directly below the inclined guide plate, the inclined guide plate is directly below the waste oil collection box, and the waste oil collection box is fixed to the lower part of the connecting sleeve by the detachable sealing cover.

[0014] In a further improvement to the present invention, an internal fixed base is provided inside the electric control drive box, an electric control motor is installed on the internal fixed base, a drive wheel axle frame is installed below the electric control motor, a transmission belt is connected between the drive wheel axle frame and the electric control motor, and a connecting rod sleeve shaft is connected to the inner side of the drive wheel axle frame.

[0015] In a further improvement to the present invention, the connecting rod sleeve shaft is connected to the inner cavity connecting disc shaft, and the side wall of the electric control drive box is fixed to the side wall of the valve body.

[0016] Compared with the prior art, the present invention has the following beneficial effects;

[0017] 1. The ventilation valve of the present invention uses an electric control drive box to drive the connecting shaft in the transmission cavity, causing it to move in the rod groove of the inner sealing baffle, thereby opening the sealing valve disc. During the opening process, the scraping component in the foreign matter box simultaneously scrapes the valve disc, scraping off the sticky grease and dirt into the collection box, thus preventing the valve disc from getting stuck or failing to adjust due to dirt.

[0018] 2. This invention connects the air guide groove with the exhaust pipe sleeve and then connects to the external exhaust pipe to form a connection. After the air enters, it is partially sealed by the baffle and the bracket inside the cylinder. The gas flows from between the oil filter cylinders and the filter element adsorbs moisture and oil vapor. The adsorbed substances drip down to the waste oil collection box for collection, reducing the chain reaction problems such as the accumulation of oil fumes after they are drawn into the exhaust pipe. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of a ventilation device for a broiler processing plant according to the present invention;

[0020] Figure 2 This is a schematic diagram of the unfolded three-dimensional structure of a ventilation valve in a broiler processing plant ventilation equipment according to the present invention;

[0021] Figure 3 This is a rear view schematic diagram of the valve body in a ventilation device for a broiler processing plant according to the present invention;

[0022] Figure 4 This is a front view schematic diagram of the valve inner cavity in a ventilation device for a broiler processing plant according to the present invention;

[0023] Figure 5 This is a bottom view of the structure of the odor removal box in the ventilation equipment of a broiler processing plant according to the present invention;

[0024] Figure 6 This is a side view enlarged structural schematic diagram of a scraping component in a ventilation device for a broiler processing plant according to the present invention;

[0025] Figure 7 This is a bottom view of the connecting sleeve in a ventilation device for a broiler processing plant according to the present invention.

[0026] Figure 8 This is a schematic diagram of the internal structure of an oil filter rack in a ventilation device for a broiler processing plant according to the present invention;

[0027] Figure 9 This is a three-dimensional structural diagram of a filter cartridge in a ventilation device for a broiler processing plant according to the present invention;

[0028] Figure 10 This is a rear view schematic diagram of the core filter cartridge in a ventilation device for a broiler processing plant according to the present invention.

[0029] In the diagram: Ventilation valve 1, valve body 11, valve side slide 12, sealing valve disc 13, valve inner cavity 14, air guide groove 15, auxiliary shaft rotating frame 16, connecting exhaust pipe sleeve 17, electric control drive box 18, cavity connecting disc shaft 141, inner sealing baffle 142, rod avoidance groove on plate 143, odor removal box 144, connecting sleeve 171, connecting bolt cover 172, detachable sealing cover 173, waste oil collection box 174, cylinder inner stop block 175, lower sealing sleeve 176, oil filter rack 177, inclined guide plate 178, box internal fixed seat 181, electric control motor 182, transmission belt 183, drive wheel axle frame 184, connecting rod sleeve shaft 185, box frame 1441, collection box 1442, support belt 1443, 1444, 1445, 1711, 1771, 1772, 1773, 1774, 1773, 1773, 1774, 17731, 17732, 17733, 17734, 14421, 14451, 14452, 14453, 14454, 14455, 14455, 17732, 14452, 14453, 14454, 14455, 177321, 177322, 177323, 144551, 144552, 177322, 144551, 144552, 177322, 144551, 144552. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0031] Furthermore, in the description of this invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0032] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies are not connected through a transitional structure, but rather formed as a whole through a connecting structure. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The present invention will be further described below with reference to the accompanying drawings:

[0035] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown:

[0036] This embodiment provides a ventilation device for a broiler processing plant, including a ventilation valve 1, a valve body 11 inside the ventilation valve 1, valve side slides 12 on both sides of the valve body 11, a sealing valve disc 13 connected between the valve side slides 12, a valve inner cavity 14 formed inside the valve body 11, an air guide groove 15 inside the valve inner cavity 14, an auxiliary shaft frame 16 installed on one side of the valve body 11, an electric control drive box 18 installed on the other side of the valve body 11, and an exhaust pipe sleeve 17 provided behind the air guide groove 15.

[0037] Furthermore, the sealing valve disc 13 is mainly driven by the electric control drive box 18 to form a sliding fit in the valve side slide rails 12 on both sides of the valve body 11, thereby enabling the sealing valve disc 13 to open and close the valve body 11.

[0038] Furthermore, the exhaust pipe sleeve 17 is mainly used for the connection between the valve body 11 and the exhaust pipe, while the air guide groove 15 is connected to the exhaust pipe sleeve 17, so that the air entering the valve cavity 14 can be discharged after the valve body 11 opens the sealing valve disc 13.

[0039] The valve cavity 14 is provided with an internal connecting disc shaft 141, and an inner sealing baffle 142 is installed in the valve cavity 14. Several guide rod grooves 143 are opened on the surface of the inner sealing baffle 142, and an even number of anti-emission boxes 144 are fixed on the inner sealing baffle 142.

[0040] Furthermore, the intracavitary connecting valve shaft 141 mainly consists of a drive shaft and at least 5 "V" brackets. The "V" brackets are fixed to the drive shaft, and displacement is formed in the same number of plate avoidance grooves 143 on the surface of the inner sealing baffle 142.

[0041] Furthermore, the foreign matter box 144 is mainly fixed to the inner surface of the inner sealing baffle 142 and cooperates with the sealing valve disc 13 to collect the sticky dirt from the processing plant that has been scraped off the sealing valve disc 13.

[0042] The electric drive box 18 is equipped with an internal mounting base 181, an electric motor 182 is mounted on the internal mounting base 181, a drive wheel axle bracket 184 is mounted below the electric motor 182, a transmission belt 183 is connected between the drive wheel axle bracket 184 and the electric motor 182, and a connecting rod sleeve shaft 185 is connected to the inner side of the drive wheel axle bracket 184.

[0043] Furthermore, the drive wheel axle frame 184 mainly forms a transmission through the electric control motor 182 and the transmission belt 183, which indirectly drives the drive wheel axle frame 184 and the connecting rod sleeve shaft 185 installed on one side to complete the drive of the connecting leaf shaft 141 in the cavity.

[0044] Among them, a box frame 1441 is provided inside the box 1444, and a storage box 1442 is installed on the box frame 1441. The bottom of the box frame 1441 has a mounting slot with holes 1443, and the center of the mounting slot with holes 1443 has a swing rod avoidance slot 1444. A scraping component 1445 is fixed on the surface of the box frame 1441, and an even number of box-locking swing rods 14421 are fixed on the bottom of the storage box 1442.

[0045] Furthermore, the box frame 1441 is L-shaped, and the bottom has a mounting slot 1443 with holes. The mounting slot 1443 is aligned and fixed with the storage box 1442. Then, the bottom locking lever 14421 passes through the lever clearance slot 1444 and is fixed with the box frame 1441.

[0046] Furthermore, the scraping component 1445 fixed on the surface of the box frame 1441 is installed at an angle. The cylinder cover scraping component 1445 is attached to the inner wall of the sealing valve disc 13. Whether it is triggered to open or close, the cleaning work is completed by the scraping component 1445.

[0047] The scraping assembly 1445 includes a fixing frame 14451, a lifting spring 14452 fixed on the fixing frame 14451, an even number of hinge rods 14453 installed in front of the fixing frame 14451, a hinge bearing seat 14454 installed on the top of the even number of hinge rods 14453, a mounting block 14455 installed between the hinge bearing seats 14454, a scraping strip 144551 fixed on the mounting block 14455, and a side swing shaft scraping block 144552 fixed on both sides of the scraping strip 144551.

[0048] Furthermore, the scraping strip 144551 is fixed to the mounting strip hinge block 14455 by bolts, and the lifting spring 14452 connected to the top of the hinge rod 14453 below the cylinder cover mounting strip hinge block 14455 supports it so that it can be pressed and adhered to the inner surface of the sealing valve disc 13.

[0049] Furthermore, the side-swing shaft scraper 144552 is mainly installed on both sides of the scraper strip 144551 to avoid the "V" frame of the inner connecting valve shaft 141. After avoiding the obstacle, it resets to complete the scraping of the inner surface of the sealing valve disc 13.

[0050] The specific working principle is as follows:

[0051] This invention utilizes a ventilation valve 1 installed on the side wall of a broiler processing plant. The valve body 11 is connected via an electrically controlled drive box 18 on the side wall. When opened, the drive box 18 drives the connecting shaft 141 within the cavity, causing the sealing valve disc 13 to displace and unfold between the valve side slides 12, revealing the valve cavity 14. This cavity is then connected to a ventilation and exhaust pipe via an exhaust pipe sleeve 17 connected to the rear of the air guide groove 15. The connecting shaft 141 within the valve cavity 14 rotates under the drive of the drive box 18. The "V"-shaped bracket in the inner connecting rod shaft 141 moves along the plate avoidance groove 143 on the inner sealing baffle 142, causing the sealing valve 13 to engage with the removal box 144. The sealing valve 13 moves along the path of the valve side slide 12, while the inner wall of the sealing valve 13 fits against the storage box 1442 installed on the box frame 1441 and the scraping strip 144551 in the scraping assembly 1445. The side swing shaft scrapers 144552 on both sides of the scraping strip 144551 are in the shape of a "V". The frame provides quick avoidance and reset. The lifting spring 14452 continuously lifts the hinge shaft seat 14454 on the hinge rod 14453 to complete the fixing of the mounting bar hinge block 14455. This causes the sticky dirt from the processing plant that is adhered to the sealing valve disc 13 by the scraping strip 144551 and the side swing shaft scraper 144552 to be scraped off and finally fall into the storage box 1442. When the storage box 1442 has collected a certain amount, the swing rod on the locking swing rod 14421 under the box is moved and passes through the swing rod avoidance groove 1444 to remove the storage box 1442 for cleaning.

[0052] Example 2: As shown in the attached document Figure 2 Appendix Figure 4 To be continued Figure 10 As shown:

[0053] The valve body 11 has valve side slides 12 on both sides, and a sealing valve disc 13 is connected between the valve side slides 12. A valve inner cavity 14 is formed inside the valve body 11, and an air guide groove 15 is opened in the valve inner cavity 14. An auxiliary shaft bracket 16 is installed on one side of the valve body 11. An inner cavity connecting disc shaft 141 is provided in the valve inner cavity 14. An inner sealing baffle 142 is installed in the valve inner cavity 14. Several guide rod grooves 143 are opened on the surface of the inner sealing baffle 142. An even number of odor removal boxes 144 are fixed on the inner sealing baffle 142. An inner fixed seat 181 is provided in the electric control drive box 18. An electric control motor 182 is installed on the inner fixed seat 181. A drive wheel axle bracket 184 is installed below the electric control motor 182. A transmission belt 183 is connected between the drive wheel axle bracket 184 and the electric control motor 182. A connecting rod sleeve shaft 185 is connected to the inner side of the drive wheel axle bracket 184.

[0054] The exhaust pipe sleeve 17 is provided with a connecting sleeve 171. A connecting bolt cover 172 is installed at the end of the connecting sleeve 171. A removable sealing cover 173 is installed below the connecting sleeve 171. A waste oil collection box 174 is fixed at the bottom of the removable sealing cover 173. An even number of cylinder inner stop blocks 175 are provided inside the connecting sleeve 171. A lower sealing sleeve 176 is fixed on the lower surface of the connecting sleeve 171. An oil filter rack 177 is provided between the cylinder inner stop blocks 175. An inclined guide plate 178 is installed on the bottom surface of the oil filter rack 177.

[0055] Furthermore, the waste oil collection box 174 is fixed below the detachable sealing cover 173, and the two are fixed together by the cooperation of the built-in locking bolt. The waste oil collection box 174 is directly above the inclined guide plate 178, so as to collect the oil guided by the inclined guide plate 178.

[0056] The storage box 1442 is equipped with a box frame 1441 inside the box 1444, and a storage box 1442 is mounted on the box frame 1441. The bottom of the box frame 1441 has a mounting slot 1443 with holes, and a swing rod clearance slot 1444 is located in the center of the mounting slot 1443. A scraping component 1445 is fixed to the surface of the box frame 1441. An even number of box-locking swing rods 14421 are fixed to the bottom of the storage box 1442. A fixing bracket 14451 is installed inside the scraping component 1445. A lifting spring 14452 is fixed on the fixed frame 14451. An even number of hinge rods 14453 are installed in front of the fixed frame 14451. A hinge bearing seat 14454 is installed on the top of the even number of hinge rods 14453. A mounting hinge block 14455 is installed between the hinge bearing seats 14454. A scraping strip 144551 is fixed on the mounting hinge block 14455. A side swing shaft scraper block 144552 is fixed on both sides of the scraping strip 144551.

[0057] The connecting sleeve 171 has an even number of slots 1711 on the sleeve, the oil filter frame 177 has a bracket 1771 inside, and several oil filter cylinders 1772 are installed between the brackets 1771. Several filter element cylinders 1773 are embedded in the oil filter cylinders 1772, and several oil drain holes 1774 are opened at the bottom of each oil filter cylinder 1772.

[0058] Furthermore, the slot 1711 on the cylinder is mainly used for engaging the bracket 1771, allowing it to engage with the several oil filter cylinders 1772 installed thereon, which then work together with the lower cover 176 and the removable sealing cover 173 to form a nested seal.

[0059] Furthermore, the card holder 1771 is divided into two brackets, with several oil filter cartridges 1772 arranged between them, so that oil fumes and exhaust gases enter the oil filter cartridges 1772 to form purification and filtration before being discharged.

[0060] The filter cartridge 1773 is provided with an outer sleeve shell 17731, and a filter cartridge 17732 with a core is embedded in the outer sleeve shell 17731. Turbine blades 17733 are evenly distributed in a ring on the outer surface of the top of the filter cartridge 17732. Several oil drop grooves 17734 are opened at the bottom of the outer sleeve shell 17731. An inner core cylinder 177321 is fixed to the inner wall of the filter cartridge 17732. A locking groove 177322 is provided in the center of the inner core cylinder 177321. A grooved air guide ring 177323 connects the filter cartridge 17732 and the outer sleeve shell 17731.

[0061] Furthermore, the oil dripping trough 17734 is mainly used for the built-in filter element to drip when the collected oil exceeds the load. The dripping oil is then guided by the inclined guide plate 178 to fall accurately into the waste oil collection box 174.

[0062] Furthermore, the locking groove 177322 is mainly used for screwing and fixing the filter element, allowing the filter element to be installed in the center of the core cylinder 177321 inside the cover, thus completing the filtration and adsorption of oil fumes passing through the exhaust air.

[0063] The specific working principle is as follows:

[0064] This invention allows air to enter through the valve cavity 14. The gas enters the air guide groove 15 and forms an external guide with the connecting exhaust sleeve 17. The filter cylinder 1772, fixed between the clips 1771 in the oil filter frame 177, is used to install the filter element cylinder 1773. The gas passes through the locking groove 177322 on the inner wall of the core cylinder 177321 inside the cover of the filter cylinder 17732 to install and fix the filter element. The outer sleeve shell 17731 is nested inside the oil filter cylinder 1772 to filter the exhaust gas. The filtered oil fumes are then removed. As residue accumulates in the filter element, the oil on the filter element will naturally drip from the oil drip tray 17734 and drip out of the oil drain hole 1774, falling above the inclined guide plate 178, and finally falling into the waste oil collection box 174 directly below the inclined guide plate 178 for collection. After a certain amount of waste oil is collected in the waste oil collection box 174, the removable sealing cover 173 can be removed, and the waste oil collection box 174 can be cleaned to reduce the amount of oil fumes entering the ventilation and exhaust pipes and reduce the chain reaction problems such as the accumulation of oil fumes after being drawn into the exhaust pipes.

[0065] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0066] The term "embodiment" in this specification means that a specific feature or characteristic described in connection with an embodiment is included in at least one embodiment of the invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0067] Furthermore, the described features or characteristics can be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the invention. However, those skilled in the art will understand that the invention can be implemented without the aforementioned specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A ventilation system for a broiler processing plant, characterized in that, The system includes a ventilation valve (1), a valve body (11) is provided inside the ventilation valve (1), valve side slides (12) are provided on both sides of the valve body (11), a sealing valve disc (13) is connected between the valve side slides (12), a valve inner cavity (14) is formed inside the valve body (11), an air guide groove (15) is provided inside the valve inner cavity (14), an auxiliary shaft rotating frame (16) is installed on one side of the valve body (11), an electric control drive box (18) is installed on the other side of the valve body (11), and an exhaust pipe sleeve (17) is provided behind the air guide groove (15). The valve cavity (14) is provided with an internal connecting disc shaft (141), and an internal sealing baffle (142) is installed inside the valve cavity (14). The surface of the internal sealing baffle (142) is provided with several guide rod grooves (143). An even number of foreign matter removal boxes (144) are fixed on the internal sealing baffle (142). A box frame (1441) is provided inside the foreign matter removal box (144). A storage box (1442) is installed on the box frame (1441). A mounting perforated groove (1443) is opened at the bottom of the box frame (1441). A swing rod avoidance groove (1444) is in the center of the mounting perforated groove (1443). A scraping component (1445) is fixed on the surface of the box frame (1441). An even number of box-locking swing rods (14421) are fixed at the bottom of the storage box (1442). The scraping assembly (1445) is provided with a fixing frame (14451), a lifting spring (14452) is fixed on the fixing frame (14451), an even number of hinge rods (14453) are installed in front of the fixing frame (14451), a hinge bearing seat (14454) is installed on the top of the even number of hinge rods (14453), a mounting block (14455) is installed between the hinge bearing seats (14454), a scraping strip (144551) is fixed on the mounting block (14455), and a side swing shaft scraping block (144552) is fixed on both sides of the scraping strip (144551). A connecting sleeve (171) is provided inside the exhaust pipe sleeve (17). A connecting bolt cover (172) is installed at the end of the connecting sleeve (171). A detachable sealing cover (173) is installed below the connecting sleeve (171). A waste oil collection box (174) is fixed at the bottom of the detachable sealing cover (173). An even number of cylinder inner blocks (175) are provided inside the connecting sleeve (171). A lower sealing sleeve (176) is fixed on the lower surface of the connecting sleeve (171). An oil filter rack (177) is provided between the cylinder inner blocks (175). An inclined guide plate (178) is installed on the bottom surface of the oil filter rack (177). The connecting sleeve (171) has an even number of slots (1711) on the sleeve. The oil filter frame (177) is provided with a bracket (1771). Several oil filter cylinders (1772) are installed between the brackets (1771). Several filter element cylinders (1773) are embedded in the oil filter cylinders (1772). Several oil drain holes (1774) are opened at the bottom of each oil filter cylinder (1772). The filter cartridge (1773) is provided with an outer sleeve shell (17731), and a core filter cartridge (17732) is embedded in the outer sleeve shell (17731). Turbine blades (17733) are evenly distributed in a ring on the outer surface of the top of the core filter cartridge (17732). Several oil drop grooves (17734) are opened at the bottom of the outer sleeve shell (17731). An inner core cylinder (177321) is fixed to the inner wall of the core filter cartridge (17732). A core locking groove (177322) is provided in the center of the inner core cylinder (177321). A grooved air guide ring (177323) connects the core filter cartridge (17732) and the outer sleeve shell (17731).

2. The ventilation equipment for a broiler processing plant according to claim 1, characterized in that: The side-swing shaft scraper (144552) and the scraper strip (144551) are both attached to the sealing valve (13). The end of the fixing frame (14451) is fixed to the front wall of the box frame (1441). The lifting spring (14452) is used to support the bottom of the hinge rod (14453). The mounting strip hinge block (14455) has a built-in support spring that supports the hinge shaft seat (14454). The scraper strip (144551) and the side-swing shaft scraper (144552) are directly below the storage box (1442).

3. The ventilation equipment for a broiler processing plant according to claim 2, characterized in that: The storage box (1442) passes through the perforated slot (1443), and the lower locking lever (14421) passes through the lever clearance slot (1444) and engages with the bottom of the box frame (1441). The box frame (1441) is fixed to the inner surface of the inner sealing baffle (142). The cavity connecting rod (141) is connected to the electric control drive box (18). The connecting rod on the cavity connecting rod (141) is displaced in the lever clearance slot (143) on the plate.

4. The ventilation equipment for a broiler processing plant according to claim 1, characterized in that: The grooved air guide ring (177323) is located behind the turbine blade (17733). The filter element is installed in the inner core cylinder (177321) through the locking groove (177322). The outer sleeve shell (17731) is nested in the oil filter cylinder (1772). The clip (1771) is nested in the upper slot (1711) of the cylinder. The oil drain hole (1774) is directly opposite the inclined guide plate (178). The inclined guide plate (178) is directly opposite the waste oil collection box (174). The waste oil collection box (174) is fixed below the connecting sleeve (171) by the detachable sealing cover (173).

5. A ventilation device for a broiler processing plant according to claim 3, characterized in that: The electric drive box (18) is provided with an internal mounting base (181), an electric motor (182) is mounted on the internal mounting base (181), a drive wheel axle frame (184) is mounted below the electric motor (182), a transmission belt (183) is connected between the drive wheel axle frame (184) and the electric motor (182), and a connecting rod sleeve shaft (185) is connected to the inner side of the drive wheel axle frame (184).

6. A ventilation device for a broiler processing plant according to claim 5, characterized in that: The connecting rod sleeve shaft (185) is connected to the cavity connecting valve shaft (141), and the side wall of the electric control drive box (18) is fixed to the side wall of the valve body (11).

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