CN-121970789-A - Casing filling equipment and method for pop-juice sausage

CN121970789ACN 121970789 ACN121970789 ACN 121970789ACN-121970789-A

Abstract

The invention discloses casing filling equipment and a casing filling method for a pop-juice sausage, which belong to the technical field of casing filling of the sausage, a second storage bin for storage is formed in a second side bin, an automatic push injection system B is arranged at the bottom of a first storage bin, the automatic push injection system B is connected with a piston in a filling tank, the push injection operation of the pop-juice sausage materials in the filling tank is realized through the automatic push injection system B, a cleaning system C is arranged in the bin of the second storage bin, penetrates into the first storage bin, is connected with the piston, injects cleaning liquid into the filling tank, and acts together with the automatic push injection system B for automatic cleaning operation of the filling tank. Accurate injection of the filling system, stable driving of the injection system and automatic efficient cleaning of the cleaning system are cooperated, accurate and efficient filling process is realized, cleaning is automatic and thorough, the operation efficiency, safety and product quality of the equipment are improved, and manual intervention is reduced.

Inventors

HE HUAWEI
HUANG SHANSHAN
ZENG JIAQIANG
HE XIANGWEI
WU YINGWEI
WANG XIAOTIAN

Assignees

福建省力诚食品有限公司

Dates

Publication Date: 20260505
Application Date: 20260306

Claims (9)

1. The casing filling equipment for the pop-juice sausage comprises a first side box (1), a second side box (4), a filling tank (7) and a filling nozzle (8), wherein the filling nozzle (8) is arranged at an outlet at the upper end of the filling tank (7), and the filling tank (7) is arranged on the first side box (1) through a clamp (6), and the casing filling equipment is characterized in that the second side box (4) is arranged on the side wall of the first side box (1), a first storage bin (9) for storage is formed in the first side box (1), a second storage bin (10) for storage is formed in the second side box (4), an automatic push injection system B is arranged at the bin bottom of the first storage bin (9), the automatic push injection system B is connected with a piston in the filling tank (7), and the push injection operation of the pop-juice sausage materials in the filling tank (7) is realized through the automatic push injection system B; The second storage bin (10) is internally provided with a cleaning system C, and the cleaning system C penetrates into the first storage bin (9) and is connected with the piston, is used for injecting cleaning liquid into the filling tank (7) and is used for automatic cleaning operation of the filling tank (7) under the combined action of the cleaning system C and the automatic pushing injection system B.
2. The casing filling equipment for the pop-juice sausage is characterized in that the automatic push injection system B comprises a fixed plate (12) and a driving motor (13), the fixed plate (12) is installed at the bottom of the first storage bin (9), a plurality of bearing assemblies (14) are installed on the end face of the fixed plate (12), a moving rack assembly (15) is arranged in a limiting groove of the fixed plate (12), a butt joint gear assembly (16) and a transmission gear assembly (17) are installed on the plurality of bearing assemblies (14), the butt joint gear assembly (16) is connected with the moving rack assembly (15) in a meshed mode, the transmission gear assembly (17) is connected with the butt joint gear assembly (16) in a meshed mode, a shaft rod of the transmission gear assembly (17) is inserted into the second storage bin (10), and the driving motor (13) is installed in the second storage bin (10), and the driving motor (13) is connected with the shaft rod of the transmission gear assembly (17).
3. The casing filling equipment for the pop-juice sausage is characterized in that mounting hole sites (2) are formed in the first side box (1) and the second side box (4), a packaging type protective cover (3) is connected to the mounting hole sites (2) of the first side box (1) and the second side box (4), the packaging type protective cover (3) is used for covering an automatic push injection system B, the protective performance is improved, a top insert (5) is mounted at the top of the first side box (1), and the top insert (5) is matched with a half clamp (6) to realize stable mounting of a filling can (7).
4. A casing filling device for a pop-juice sausage according to claim 3, wherein the fixing plate (12) is mounted on the first side case (1) through bolts, the bearing assembly (14) comprises a bearing seat and a bearing, the bearing is mounted on the bearing seat through bolts, the bearing seat is fixed on the fixing plate (12) through bolts, the shaft rods of the abutting gear assembly (16) and the transmission gear assembly (17) are inserted into the bearing assembly (14), the abutting gear assembly (16) and the transmission gear assembly (17) are designed in parallel, two groups of gears are arranged on the abutting gear assembly (16), one group of gears are in meshed connection with the motion rack assembly (15), and the other group of gears are in meshed connection with the transmission gear assembly (17).
5. A casing filling device for a pop-juice sausage according to claim 4, wherein the driving motor (13) is mounted on the second side case (4) through a bolt, an adapter (18) is arranged between the driving motor (13) and the transmission gear assembly (17), the adapter (18) is a speed reducer, and the output end of the speed reducer is connected with a shaft rod of the transmission gear assembly (17) through the bolt.
6. The casing filling equipment for the pop-juice sausage is characterized in that the cleaning system C comprises a cleaning liquid storage tank (11) and a liquid discharge hose (21), the cleaning liquid storage tank (11) is arranged in the second storage bin (10), the lower end of the cleaning liquid storage tank (11) is connected with a liquid discharge port (20), and the lower end of the liquid discharge port (20) is connected with the liquid discharge hose (21).
7. A casing filling device for a pop-juice sausage according to claim 6, wherein the cleaning liquid storage tank (11) is mounted on the second side tank (4) through a bracket, the cleaning liquid storage tank (11) is connected with the liquid outlet (20) through a flange, an electric control valve is mounted on the liquid outlet (20), opening and closing of an outlet of the cleaning liquid storage tank (11) are achieved through an electric valve, and the liquid outlet hose (21) is connected with the liquid outlet (20) through a flange.
8. A casing filling device for a pop-juice sausage according to claim 7, wherein a nozzle is arranged at the outermost end of the liquid discharge hose (21), the nozzle is arranged on a piston of the filling tank (7), liquid is sprayed into the filling tank (7) through the nozzle, the linear driver (19) comprises an electric push rod, the electric push rod is arranged on the second side tank (4) through a hinge seat, a pushing piston is connected to a telescopic end of the electric push rod through the hinge seat, and the liquid in the cleaning liquid storage tank (11) is pushed through the telescopic operation of the electric push rod.
9. The casing filling method of a pop-juice sausage of claim 8, wherein: s1, fixing a filling tank (7) in a matched manner with a top insert (5) of a first side tank (1) through a clamp (6), and ensuring stable installation of the filling tank (7); s2, filling the filling tank (7) with the pop juice sausage material, and ensuring that the filling nozzle (8) is installed in place after the filling tank is completed; S3, starting a driving motor (13) in the second storage bin (10), driving a transmission gear assembly (17) to rotate through an adapter (18) (a speed reducer), enabling the transmission gear assembly (17) to be meshed with a driving butt joint gear assembly (16), enabling the butt joint gear assembly (16) to be meshed with a driving motion rack assembly (15) to move along a limit groove of a fixed plate (12), pushing a piston in a filling tank (7) to move upwards, extruding materials from a filling nozzle (8), and filling a casing; S4, starting a cleaning system C, opening an electric control valve of a liquid outlet (20), enabling a linear driver (19) (an electric push rod) in a second storage bin (10) to stretch and push cleaning liquid in a cleaning liquid storage tank (11), spraying the cleaning liquid into a filling tank (7) from a nozzle on a piston through a liquid outlet hose (21), and simultaneously enabling an automatic push injection system (B) to drive the piston to move, and fully cleaning the inner wall of the filling tank (7) by matching with the cleaning liquid.

Description

Casing filling equipment and method for pop-juice sausage Technical Field The invention relates to the technical field of sausage casing filling, in particular to casing filling equipment and a casing filling method for a pop juice sausage. Background The hydraulic sausage stuffer is characterized in that a hydraulic system is used for providing stable pressure (0.3-1.0 MPa), the pressure is adjustable, casings with different elasticity (such as collagen casings need lower pressure and natural pig casings need moderate pressure) are adapted, the casings are prevented from being broken due to excessive extrusion, and filling is ensured to be full and juice is ensured to be reserved. The casing pre-treatment includes soaking in 30-40 deg.c water for 30-60 min to eliminate salt and impurity, flushing, draining, painting small amount of edible oil to lubricate the inner wall, preventing damage during filling, and pre-heating or directly sleeving into the filling nozzle to ensure smooth inner wall and no wrinkles. The preparation of stuffing, wherein the stuffing needs to be uniformly stirred, the temperature is controlled at 4-10 ℃ (preventing the fluidity of the stuffing from being poor due to the melting of grease), the granular meat paste needs to keep certain elasticity (avoiding the loss of juice due to excessive chopping), and the standby stuffing needs to be covered and refrigerated to prevent the temperature from rising. The equipment is adjusted, namely a filling nozzle (the diameter is slightly smaller than the inner diameter of the casing after the casing is contracted) with corresponding specification is arranged, and the filling pressure (the natural casing is 0.3-0.5MPa, the artificial casing is 0.5-0.8 MPa), the filling speed (10-30 sections/min and the adjustment according to the casing strength) and the punching interval (generally 10-15 cm) are adjusted. The filling operation comprises uniformly sleeving the pretreated sausage casing on a filling nozzle, fixing the tail end, starting the device, continuously feeding stuffing into the sausage casing under the action of pressure/vacuum, slowly backing the filling nozzle (matching with the feeding speed of the sausage casing) to keep the sausage casing naturally stretched without stretching, monitoring the filling amount in real time, and ensuring that the weight deviation of each section of sausage casing is less than or equal to 5% through a sensor or manual observation and adjustment, so as to avoid the cracking or the loosening of the sausage casing caused by overfilling to generate a cavity. When the casing filling equipment for the meat sausage with the juice is in a hydraulic and vacuum system, the hydraulic system comprises a pipeline, a valve, a sealing piece and the like, the vacuum system relates to a vacuum pump, a cavity and a connecting pipeline, dead angles such as corners and gaps exist in the vacuum system, meat emulsion and juice are easy to adhere and remain, and particularly, high-viscosity raw materials are easy to block a micro channel. The device can be deeply cleaned only by disassembling a large number of parts (such as a hydraulic cylinder, a vacuum chuck and a sealing ring), and is time-consuming and labor-consuming to disassemble and reassemble, so that the downtime is increased, and the production efficiency is reduced. The sausage raw material contains protein and fat, is easy to oxidize and deteriorate after residues, breeds bacteria, and hydraulic oil can contact the raw material to form oil dirt, and the oil dirt needs to be repeatedly washed by a special cleaning agent, and part of components (such as a precise valve) need to be manually wiped, so that cross contamination is not thoroughly cleaned and easy to cause. Frequent disassembly can lead to abrasion of sealing elements and loosening of pipeline interfaces, influence the tightness of a hydraulic/vacuum system, easily cause equipment faults for a long time, and meanwhile, water or cleaning agent needs to be prevented from entering a motor and a control system in the cleaning process, so that the operation difficulty is increased. Disclosure of Invention The invention mainly aims to provide casing filling equipment and a casing filling method for a pop-juice sausage, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The casing filling equipment comprises a first side box, a second side box, a filling tank and a filling nozzle, wherein the filling nozzle is arranged at an outlet at the upper end of the filling tank, and the filling tank is arranged on the first side box through a clamp; The side wall of the first side box is provided with a second side box, a first storage bin for storage is formed in the first side box, a second storage bin for storage is formed in the second side box, an automatic push injection system B is arranged at th