JPS5823732A - Excretion removing apparatus of pig house - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a feces removal device for a pigsty.

In modern pig pens, which have become popular in recent years and consist of consecutive pig pens in which each pig is isolated, the manure dripping down from the bottom of the pig pen is collected by a belt conveyor and placed in a designated place. A transportation method is used. It was devised that the belt conveyor in this case would be made of corrosion-resistant synthetic resin, and that it would be a net-type belt with numerous lines throughout the belt in order to separate feces and urine. The constructed net-type belt conveyor is
If this is directly connected to the drive wheel and rotated, the length of the conveyor one way will vary depending on the size of the pigpen, but it will be approximately 30m to 50m long, so slipping will be severe. There is a defect in the conveyor idling, so
A method was developed in which a chain 7 was tied to the inner surface of a net-type belt, and the driving wheel was a chain foil.

However, with this method of attaching the chain to a net-type belt and rotating it, the method of attaching the chain to the belt must be carefully done, and the chain connected to the belt must fit correctly into the chain bite hole provided in the drive wheel. It is difficult to do so. In other words, if the chain attached to the belt is even slightly twisted and caught in the drive wheel, the conveyor will not be driven properly and malfunctions such as slips and stops will occur frequently.

The present invention has been made in view of the above, and uses a synthetic resin, rubber, stainless steel, etc. as the base plate material, which has considerable flexibility and toughness, has corrosion resistance, and has as little elasticity as possible.
In the longitudinal direction of this original plate material, several strips of the original plate part 1 are left in the center, left and right, and both edges, and the area other than the original plate part is made into a net part 2 with countless pores. In the center of
Two rows of through holes 3 of a constant size are bored at regular intervals in the longitudinal direction of the original plate part.

The net belt A produced in this way is hooked onto a driving wheel 5 having two rows of protruding teeth 4 on its outer periphery and a driven wheel 6 having no protruding teeth in accordance with the pitch of the through holes 3, and then the net belt )
Immediately before the protruding teeth 4 of the driving wheel 5 fit into the through hole 3 of A, the upper and lower surfaces of the original plate portion 1 provided with the through hole 3 are clamped and suppressed by rollers 6.

The above is the gist of the present invention, which will be described in detail below.

First, as shown in FIG. 2, on the shaft 8 that connects the drive wheel 5, in addition to the drive wheel, there are also several strips of original plate l provided in the longitudinal direction of the net belt A on the left and right sides of the drive wheel. , several rollers 9 are tied together. The net bell (A) wound around the drive wheel 5 is supported by the roller 9 over its entire width, so that no slack occurs. At the same time, just before the net belt A is wound around the drive wheel, as shown in FIGS. 3 and 4, the upper and lower surfaces of the original plate part 1 are clamped and suppressed by the rollers 7, so that the protruding teeth 4 of the drive wheel 5 It is accurately inserted into the through hole 3 provided in the original plate part. Incidentally, since the through holes 3 are formed in two rows, the net belt will not be fed one-sidedly.

In addition, the net belt of the present invention is not provided with pores on the entire surface, but several strips of original plate 1 without pores are left in the longitudinal direction of the net belt, so that the strength of the entire net belt is maintained. , the shape of the net belt does not easily deform.
.

Furthermore, the roller device that clamps and suppresses the upper and lower surfaces of the net belt is as shown in Fig. S, and the roller 7 has a spring 10 to adjust the damping force on the shaft 11.
Pressing is performed normally.

The upper surface pressing device of the suppression roller device configured as described above is fixed to a suitable place on the bottom surface of the pigsty, and the lower surface pushing device is fixed to the floor of the dirt floor of the pigsty as appropriate.

In addition, the net belt A is long enough to match the size of the pigpen, so when it is hooked around the drive wheel 5 and the passive wheel 6 and rotated, the middle part of the net belt hangs down and the net belt swings sideways. In order to prevent this, it is optional to appropriately install a hanging roller 13 (as shown in FIGS. 3 and 4) as necessary.

In addition, the through hole 3 drilled in the net part 2 of this net belt is the fifth hole.
As shown in FIG. 6, it is optional to fit a reinforcing eyelet 12 into the inner peripheral surface of the hole.

Since this device is configured as described above, when it is installed horizontally under a pigsty, the manure that falls down from the pigsty with a lattice floor will fall onto this net belt, and the urine water will drain and the through holes in the net part will be removed. The feces flow downwards and are transported as they are. In this way, the urine water flows into the groove provided on the floor of the earthen floor, and the feces is stored in the feces receptacle, where the urine water and feces are separated and collected at a predetermined location.

The original plate material for this net belt is made of synthetic resin, rubber, stainless steel, etc., which has considerable flexibility and toughness, is corrosion resistant, and has as little elasticity as possible. This function is fully demonstrated.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a plan view showing a part of a net belt, and FIG. TA2 is a front view of a driving wheel. FIG. 3 is a schematic diagram showing a state in which a net belt is hooked around a driving wheel and a passive wheel. FIG. 4 is a front view of a part of the ω roller provided as needed in the middle of the net belt, and FIG. 5 is a front view of a roller device that clamps and suppresses the upper and lower surfaces of the net belt. FIG. 6 is a plan view of through holes drilled in the original plate part of the net belt. FIG. 7 is a schematic diagram showing a state in which the through holes of the net belt fit into the protruding teeth of the drive wheel. Aid net belt. 1 is the net original board section. 2 is the net part of the net belt. 3 is a care 'c through hole installed in the original board. 4 is the protruding tooth of the drive wheel. 5 is the driving wheel. 6 is a passive wheel. 7 is a roller that pinches and suppresses the net belt. 8 is the drive wheel shaft. 9 is a roller attached to the drive wheel shaft. Reference numeral 10 denotes a buffer spring 011 which clamps and presses the net belt, and a shaft of the net belt clamping and pressing roller. 12 is a reinforcing eyelet on the inner peripheral surface of the through hole. 13 is a hanging roller 0 provided as necessary in the middle of the net belt.

Claims (1)

[Claims] The original plate material is made of synthetic resin, rubber, stainless steel, etc. that has considerable flexibility and toughness, has corrosion resistance, and has as little elasticity as possible, and the central part, left and right sides of this original plate material, and Leaving several strips of the original plate part 1 on the edge, the parts other than the original part are made into parts 2 with countless pores, and in the center of the original plate part 1, a certain shape is formed intermittently at regular intervals. Two rows of through holes 3 of approximately 100 mm are bored in the longitudinal direction of the original plate portion 1. The net belt A produced in this way is hooked onto the driving wheel 5 provided with two rows of protruding teeth 4t on the outer periphery and the driven wheel 6 having no protruding teeth in alignment with the pinch of the through hole 3, and then the net belt A's Tooru?
This excrement removal device for a pigsty is characterized in that the upper and lower surfaces of the original plate part 1 provided with the through holes 3 are pinched and suppressed by rollers 7 immediately before the protruding teeth 4 of the drive wheel 5 fit into the position t3.