SU1554843A2 - Manure removing device - Google Patents

Abstract

This invention relates to agriculture. The aim of the invention is to improve the quality of manure removal. The device comprises a conveyor mounted in reciprocating motion, made in the form of a rod 1 combined with a grid. The boom moves over the channel 3 along the guides 4 and 5 of the supports 6 and 7, which are fixed on the surfaces of the stalls 8 and the manure passage 9. To the grate on two brackets 10 with longitudinal grooves, the scrapers 14 are suspended by means of the axis 12 and the stand as a two-armed lever with a counterweight at the free end of the short arm. The double-shouldered lever when the conveyor is idling provides for the lifting of the scrapers 14 with minimal impact enhancement, as well as the quick activation of the scrapers during the working stroke of the conveyor. 2 hp f-ly, 4 ill.

Description

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The invention relates to agriculture, in particular to devices for removing manure from livestock buildings, and is an improvement of the device according to the authors. St. No. 1107803.

The purpose of the invention is to improve the quality of manure removal.

FIG. 1 shows a device for removing manure, a cross-section; in fig. 2 - the same, top view; in fig. 3 is the same, side view; in fig. 4 - brackets with grille R assy,

The device contains a conveyor, made in the form of a returning) -accessible (reversible) movement 1, combined with a grid 2, overlapping part of the width of the manure channel 3, and moving along the guides k and 5 of the supports 6 and 7, fixed respectively on the surface a strap 8 and a manure passage 9. To the grill 2 on two brackets 10 with longitudinal grooves 11 on a horizontal axis 12 are suspended racks made in the form of an unequal two-armed lever 13, at the end of which a scraper 1 is installed. Each scraper is equipped with a compactor 15, made in the form of a plate and located under the blunt UCP from the side of the base to the working surface of the scraper. On the free arm of the lever 13 is installed a counterweight 16, in contact in the extreme upper position with the stop 17 mounted on the brackets 10. The angle between the arms of the lever is less than 180 °. Above the rod 1 at the boundaries of the stalls 8 rotary cleaning elements 18 are installed, and the section 19 of the grille 2, located above the brackets and the stand, is made solid. Axis 12 is installed in slots 11 with the ability to move vertically.

The device works as follows.

The device is put into operation periodically. The liquid part and the fine fraction of the manure pass through the grate 2 into the manure channel 3, while the solid grate section 19 protects the suspension unit (stand and brackets) of the scraper from clogging. The remaining solid manure and bedding on the grates are facing open.

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part of the manure channel by rotating elements 18. At the same time, when the rod moves towards the manure collector (working stroke), manure is transported across the entire channel profile by scrapers 1. When moving in the opposite direction (. stroke), the scrapers also deflect the passage: above the manure mass. With the inclusion of the transporter into operation at the beginning of the working stroke, the scrapers, due to contact with the canal bottom and the impact on them, turn on axis 1 before the interaction of manure on them turn on axis 12 until the counterweight 16 interacts with the stop 17, set to the working position and move manure to the side of the dung. In this case, the axis 12 occupies an intermediate position in the slots 11. Simultaneously, a dragging body is formed in front of each scraper. At the bottom of the scraper, between the compactor 15 and the bottom of the channel 3, a part of the transported manure is compacted, which ensures the cleaning of the channel.

Upon further movement of the conveyor, the scrapers k due to the impact of the protrusions of the surface being cleaned and the pushing force from the compacted manure rise, until the axis 12 stops against the upper edge of the groove 11. A gap is formed between the bottom of the channel and the bottom of the scraper. When idling, in the process of passing the distance between the formed piles of manure, scrapers C under the action of counterweights 16 occupy an equilibrium position at an acute angle relative to the bottom of the channel, and axis 12 occupies the lowest position in the slots of the brackets 10, ensuring the contacting of the scraper base 1 s channel 3 bottom.

A double-shouldered lever with a counterweight when the conveyor is idling provides for raising the scrapers with minimal impact force, and the arrangement of the arms of the stand at an angle of less than 180 ° facilitates quick activation of the scrapers during the working stroke of the conveyor.

Claims (3)

1. Device for removing manure according to ed. St. No. 1107803, which means that, in order to improve the quality of manure, the scraper racks are made in the form of a two-armed lever with a counterweight on the free end, and the grille is equipped with two longitudinal grooves in which the axis is vertically mounted. scraper racks. 2. The device according to claim 1, characterized in that the arms of the lever are set at an angle to each other, smaller than 180. 3. The device according to claim 1, t, l and which is so that the section of the lattice located above the racks and brackets is made solid. nineteen  rt 9 3 -Ljl fc FIG. 2 one 17 Fiz.Z Phage. H