CS218634B1 - Rinsing and washing equipment with multiple immersion - Google Patents

Abstract

The invention relates to a rinsing and washing device with multiple immersions, intended in particular for degreasing and washing objects in industrial degreasing and washing solutions, rinsing with hot water and preserving with oil. The essence of the invention lies in the fact that objects intended for rinsing, washing or preserved, placed on the immersion table 3, connected to the piston rod of the immersion cylinder 4, are immersed several times in succession into the container 1 with the appropriate solution, while the stop 12 of the limit switch 13 for the upper position of the gallery 3 and the limit switch 14 for the lower position of the gallery 3 are firmly connected to the piston rod of the immersion cylinder 4. The movement of the piston rod of the immersion cylinder 4 is controlled by pulses from the limit switches via the timing device 16 and the distributor 10. The number of immersion cycles is regulated by the timing device 16 according to the required quality of the operation and after its completion the immersion table 3 stops in the upper position.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rinsing and washing device with multiple immersion, intended in particular for degreasing and washing articles in industrial degreasing and washing solutions, hot water rinsing and oil preservation.

SUMMARY OF THE INVENTION The subject matter of the invention is that the articles to be rinsed, washed or washed. canned, mounted on a submersible table 3 connected to the plunger rod of the submersible cylinder 4, are immersed several times in a container 1 with the respective solution, with the plunger 12 of the limit switch 13 being fixedly connected to the plunger of the submersible cylinder 4 for the upper position of the tunnel 3 and the limit switch 14 for the displacement position of the tunnel 3. The movement of the piston rod of the submersible cylinder 4 is controlled by pulses from the limit switches through the timing device 16 and the distributor 10. The number of immersion cycles is adjustable by the timing device 16 according to the desired quality of operation and upon completion, the submersible table 3 stops at the upper position. 218634 3

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rinsing and washing device with multiple immersion, intended in particular for degreasing and washing articles in industrial degreasing and washing solutions, hot water rinsing and oil preservation. Similar devices are known - rinsing tables, which are intended for degreasing, rinsing! not or preserving. These devices work by placing the items-parts on a submersible table of the device to immerse them in the wash solution. In order to achieve a satisfactory quality, it is necessary that the components are immersed in the solution for a prolonged period of time, resulting in a prolongation of the operation time. One-off immersion is not sufficient for a good degreasing or washing of components. Chips and other debris remain adhered to the parts, which adversely affects the quality of other operations as well as the final product. Devices are also known in which the washing effect is achieved by spraying the components with a pressurized fluid, wherein the components are located on a rotatable or sliding carrier in closed or closed containers. continuous chambers. The disadvantage of these devices lies in the more complicated design conversion, resulting from the need to provide pressure fluid and evidence of isolation of the working space from the environment, as well as higher energy costs. In some cases, for example, for complex workpieces with cavities, it is not possible to provide a widespread rinsing with the spray.

The abovementioned drawbacks are eliminated by the rinsing and washing device with multiple immersion, intended especially for degreasing and washing of workpieces in industrial degreasing and washing solutions, hot water rinsing and oil preservation, allowing multiple submersion of the articles placed on the table by means of a submersible roller a container of a device with an infinitely variable number of immersion cycles, wherein the plunger of the plunger is connected to the plunger of the two limit switches corresponding to the upper and submersible positions of the plunger.

The essence of the invention lies in the fact that the movement

Claims (2)

OBJECT 1. Multiple immersion rinsing and washing equipment, intended primarily for degreasing and washing workpieces in industrial degreasing and washing solutions, hot water rinsing and oil preservation, allowing multiple consecutive immersion of items placed on a submersible table, by means of a cylinder into a container of equipment with a continuous a controllable number of immersion cycles, characterized in that the plunger of the plunger cylinder (4) connected to the plunger table 218634 of the plunger rod is controlled by pulses of the limit switches via a timing device and a distributor. By repeatedly immersing the components in the solution, substantial more effective degreasing, washing, rinsing or preserving is achieved. This is due to the fact that the components move in solution in the vertical direction alternately down and up during the operation, thereby intensively distributing the solution and washing the workpieces with the solution followed by the separation of grease and dirt, e.g., chips after machining from the surface of the parts. Faced with machines that utilize pressurized liquid for washing, the device of the invention has the advantage of being substantially simpler in design, less energy-consuming, and building space, and the equipment can be installed in the production line as an intermediate washing machine. An example of an embodiment of the device according to the invention is shown in the figures, where Fig. 1 is an assembly of the device and Fig. 2 is a diagram of the connection of a submersible mechanism to a pressure medium. The device consists of a submersible container 1, further of a submersible tunnel 3, on which the rollers 15 are mounted as part of a roller conveyor line, and a submersible mechanism composed of a submersible cylinder 4, a distributor 10 and a timing device 16. The function of the device is that the articles intended for washing, respectively. the preservation is placed on the immersion table 3 and the device is activated. In this case, the distributor 10 is moved to a position where the space under the plunger of the submersible cylinder 4 is connected to the atmosphere, and the submersible pole 3 connected to the plunger of the submersible cylinder 4 is immersed in the solution in the vessel 1 until the stop 12 presses the limit switch 14. a displacement distributor 10 impulses to cause the space below the piston of the submersible cylinder 4 to be connected to the pressurized fluid inlet. Next, the immersion table 3 emerges from the solution until the stop 12 activates the limit switch 13, which gives an impulse to the timing device 16 for re-immersion of the tunnel 3. The described cycle is repeated until the time for which the timing device 16 has been set, and after when this time has elapsed, the submersible pole 3 stops in the upper position. BACKGROUND OF THE INVENTION (3), a stop (12) of the limit switches (13, 14) fixed to the frame of the device is rigidly coupled, wherein the limit switch (13) corresponds to the upper position of the submersible tunnel (3) and the limit switch (14) to the submersible position of the submersible tunnel ( 3). Rinsing and washing device according to claim 1, characterized in that the movement of the plunger rod (4) is controlled by the pulses of the limit switches (13, 14) via the timing device (16) and the distributor (10) - 1 drawing 12 218 634 Fig. 1 16 Fig. 2 Printed Moravian Printing Works, Operation 12, Leninova 21, Olomouc C e o: 2.40 KCs