SU1045878A2 - Machine for cutting and washing poultry stomachs - Google Patents

Description

The invention relates to poultry processing industry, namely machines for treating poultry stomachs). On the main avt L som. Known machine for cutting and washing the stomachs of poultry containing a horizontal hinged rbtor mechanism with nests for the stomachs and an annular groove, a knife element located in the groove, and a device for washing the stomachs, consisting of a hollow komsukha wedge-shaped mold with holes for the supply of WATER and a wedge-shaped guide, made of an annular groove curved along the contour and adjacent to the blade element. However, due to insufficient loosening of the contents of the stomachs during cutting and the absence and reliable fixation of the stomachs, the subsequent cleaning of the stomachs is low. In addition, the presence of a solid body shell is not possible to create an optimal water pressure, which also does not ensure the quality of cleaning the stomachs. The aim of the invention is to improve the quality of cleaning the stomachs from content. This goal is achieved by the fact that the machine for cutting and washing the stomachs of poultry is equipped with a clamping spring-loaded bar above the knife element with a slit for the knife element. Moreover, the empty casing is made of separate sections with individual hoses for water supply. FIG. 1 shows schematically the proposed machine, a section; FIG. 2 shows section A-A in FIG. 1, in FIG. 3 a clamping bar with a knife element, view B in FIG. 2. The machine for cutting and washing the stomach has a shaft 1 driven by engine 2 through a V-belt drive 3, a gearbox and a chain gear 5. At the hollow end of shaft 1 there is a rotor mechanism consisting of a middle disk 6 with an annular groove 7 and two extreme disks 8, which, together with the middle disk 6, form nests for stomachs 9. The middle disk 6 is fixed on the shaft 1 rigidly, and the extreme disks 8 are installed 82 lenses with the ability to adjust their position and are provided with fingers 10. The end of the shaft 1 at the installation site of the rotor mechanism is hollow and has grooves 11. In the hole 12 there are nuts 13 and I, one of which has a left-handed thread. The nuts 13 and screwed onto the screw 15 with the handwheel 16 and the help of the pins 17 located in the grooves 18 of the outermost discs 8 are connected to the latter. In the annular groove 7 of the outermost disk 6, there is a knife element 19 and a flushing device consisting of a hollow wedge-shaped casing 20 with holes 21 for supplying water and a wedge-shaped guide 22 that is bent along the contour of the ring groove 7 and adjoins the knife element 19. The hollow casing 20 is made up of separate sections 23, each of which is provided with an individual flexible hose 2A for supplying water. Hollow housing 20 has a bracket i. 25 and is fixed with bolts 26. The angle of the wedge eL of the hollow casing 20 in the cross section may be in the range d 30-90 °. A presser bar 27 with a slit 28 is located above the middle disk 6 of the rotor mechanism, into which the knife element 19 enters. The presser bar 27 is spring-loaded, which contributes to a better loosening of the contents during cutting and its partial removal. Machine for cutting To washing the stomachs of poultry works as follows. Preliminary, depending on the size of the stomachs, an appropriate distance between the outermost discs 8 is made. Together with the shaft 1, the middle disc 6 and pins 17 rotate in the circumferential grooves 18 of the outermost discs 8, which remain stationary by fixing their bellies 10. The stomachs are loaded into the slots 9 and transported by the disk 6 to the presser bar 27 and the knife element 19, which is used to incompletely cut them, preserving the connection between the two halves. After that, the stomachs enter the wedge-shaped guide 22, moving along which their halves are diluted for washing at an angle from .. The stomachs are washed on the hollow casing 20 of the wedge-shaped form with water coming from the holes of 21 separate sections 23. The stomachs are oriented on the wedge of the hollow casing 20 with its inner cut part. Therefore, their contents are easily removed with water 1 without contaminating the external adipose tissue. The washed stomachs are removed from the nests 9 and transferred to further technological processing, and their contents are discharged to the sewage system. The use of a spring-loaded clamping plate with a security slot / 1 A

21

Widd

four

-27

Ij 28

nineteen

Fig. 84 84 provides a reliable fixation of the stomachs in the area of the knife element and contributes to a better loosening of it when it is cut and partially removed. The use of a hollow casing consisting of separate sections with individually adjustable water supply allows you to create the optimum water pressure in each section to reduce the total water consumption in my section.

Claims (1)

(571 MACHINE FOR CUTTING AND WASHING OF GASTRIES OF Poultry according to the author St. Ν '594943, characterized in that, in order to improve the quality of cleaning the stomach from contents, it is equipped with a spring loaded clamping bar with a slot for the knife element, and the hollow casing is made of separate sections having individual hoses for water supply.