SU1600662A1 - Device for stuffing sausage shells - Google Patents

Abstract

The invention relates to the meat industry, namely to devices for stuffing sausage casings. The purpose of the invention is to reduce material consumption and increase reliability in operation. The device comprises a mince pump 1 with high and low pressure zones, two filling tubes for feeding the stuffing into the casing through one of the tubes alternately and a housing 4 with a chamber 5 connected to the high pressure zone of the mince pump 1, in which a rotary drum 6 with two radial holes 7 in its wall, communicated with minced pump 1. In chamber 5, an intermediate tube 8 is eccentrically fixed with a side inlet 9, the drum 6 is coaxial with this tube in the region of its inlet 9 for feeding stuffing into a tube 8. Device it also contains a means for stopping the drum 6 in two fixed positions for feeding the minced meat from the mince pump 1 through the drum 6 into the filling tubes 2, which consist of two recesses 10 on the inner surface of the body 4 and two spring-loaded plates 11 on the drum 6. Camera 5 is connected to the low pressure zone of the minced pump 1 by channel 12. The surface of the drum 6 in the region of the connection of the chamber 5 with the low pressure zone is adjacent to the surface of the chamber 5. The filling tubes are equipped with means for their alternate hermetic communication with the intermediate pipe 8. 1 c.p. f-ly, 4 ill.

Description

The invention relates to the meat industry, namely to devices for sealing sausage casings.

The purpose of the invention is to reduce (not material consumption and increase reliability in operation.

Fig 1 shows a device, top view; in fig. 2 shows section A-A in FIG. 1, in FIG. 3 shows a section BB in FIG. in fig. 4 shows a section in FIG. 2

The device contains a headlamp pump 1 with two high and low pressure zones.

us bbik.utsuiv-g1 1 ... -.- - - n | additional tubes 2 for feeding the stuffing into the casing 3 through one of the tubes 2 alternately and body 4 with a cylindrical chamber 5 connected to the high pressure zone of the stuffing pump 1, in which a rotary drum 6 is installed with two radial holes 7 in its wall communicated with the forcemeat pump 1.

In the chamber 5, an intermediate tube 8 is eccentrically fixed with a lateral inlet opening 9, the drum 6 is located with this pipe in the area of its inlet 9 for feeding the stuffing into the tube 8.

The device comprises means for stopping the drum in two fixed positions for feeding the stuffing from the mince pump 1 through the drum b into the filling tubes 2, consisting of two grooves 10 on the inner surface of the housing 4 and two spring-loaded plates 11 on the drum b days of interaction with the grooves 10. The chamber O is connected to the low pressure zone of minced pump 1 by channel 12 with the formation in the chamber 5 zones with different pressure for the collar of the drum 6. The surface of the drum b in the connecting part of the chamber 5 with the zone of the lesion pressure is adjacent to the surface measures 5. Filling tubes 2 are provided with means for their alternately sealed communication with intermediate tube 8. This means is preferably made in the form of a hollow turnstile 13, the cavity of which in its center communicates with intermediate tube 8, while filling tubes 2 are installed in turnstile 13 with the possibility axial reciprocating motion, is spring-loaded and each have one side opening 14 for connecting the cavity of the filling tube 2 with the cavity of the turnstile 13 and one plugged end 15.

The plugged end 15 of each tube i may be a bent element with a conical surface 16 for engagement with the rod 17, for example, a pneumatic or hydraulic actuator (not shown). The device also includes a mechanism 18 for putting the shell 3 on the tubes 2 with a pneumatic cylinder 19 and a pusher 20.

The device works as follows

Pusher 20 feeds sheath 3 by one

from filling tubes 2. Tube .- with

sheath 3 interacts with the stem U

25

its side opening 14 connects the cavity of said tube 2 with the cavity of turnstile 13. Stuffing pump 1 pumps sausage meat into chamber 5. From chamber 5, the stuffing enters through the radial holes of the drum 7 into the tube 8, and from there in turnstile 13. Sausage casings are filled. At the same time, the drum 6 is immobile since when the shell is stuffed, the pressure in the chamber area from the side of the mince meat is small, the plates 11 on the rider 6 are in the recesses 10 and prevent the drum 6 from turning.

After filling the casing 3, the rod 1 / is pressed out from the tube 2, the tube 2 mixes in the axial direction and its side opening 14 leaves the junction with the full turnstile 13. Thus, the stuffing into the casing is no longer flowing, but the stuffing pump 1 continues the continuous injection of minced meat. In the chamber 5, in the area of the forcemeat supply, the pressure is increased, the plates 11 are released from the recesses 10, and the drum 6 is rotated 180 ° to the second fixed position. The stuffing accumulated in front of the plates 11 is squeezed out to the low pressure zone through channel 12. When the drum 6 is turned, the filling tubes 2 are replaced by turning the turnstile 13. After the drum 6 stops turning, the filling tube 2 with shell 3 interacts with the rod 17 and the cycle repeats. The device allows the filling of sausage casings with minced meat while the mince pump is running continuously.

Exclusion of shock loads that occur during periodic disconnection o. pump, increases the reliability of the device, the design features of the device allows to simplify the drive and reduce the consumption of materials of the device as a whole.

Claims (2)

Claim 1 A device for stuffing sausage casings, comprising a minced pump with high and low pressure zones, two filling tubes for feeding the minced meat into the shell through one of the tubes alternately, and a housing with a cylindrical minced pump connected to the high pressure zone. a camera in which a rotating drum is installed with two radial holes in the wall communicated with the minced pump, equipped with means for stopping it in two fixed positions for feeding the meat from the flesh pump through the drum to the filler Tubes, characterized in that, in order to reduce material consumption and increase reliability, the device is equipped with an intermediate tube eccentrically fixed in the chamber with a side inlet in the wall, the drum is coaxial with this pipe in the area of its inlet for stuffing mince into the intermediate pipe 50 55 drum stop consists of two grooves on the inner surface of the chamber and two spring-loaded radial plates on the drum for. interaction with the grooves, the chamber is additionally connected to the low pressure zone of the minced pump with the formation in the chamber of zones with different pressures for rotating the drum, while the drum surface in the region of the chamber connecting to the low pressure zone is adjacent to the chamber surface, and the tubes are equipped with means for alternately sealing them with the intermediate tube. 2. The device according to claim 1, characterized in that the means for alternately sealing the filling tubes with the intermediate tube is made in the form of a hollow turnstile, the cavity of which in its center communicates with the intermediate tube, while the filling tubes are installed in the turnstile with the possibility of axial return The translational movements are spring-loaded and each have one side opening in the wall to connect the cavity of the filling tube with the turnstile cavity, and one of the ends of each tube is filled. 15 / 2ff B b Fig.Z iga