JP2001219198A - Internal structure direct heat-heating and antifreezing apparatus in excretion solid-liquid separator and filter part replacing device of corrugated compression separation plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus usable during the freeze period of an excretion solid-liquid separator, an apparatus capable of altering a separated liquid to particles fitted to a composting equipment and an apparatus capable of reducing heating maintenance cost and expendable part replacing cost. SOLUTION: In the internal structure direct heat-heating and antifreezing apparatus of the excretion separation structure of a separator, a charging hopper, a separation cylinder inner compressor and the excretion vertically falling separator of a discharge chute are combined and, when a jet heater is provided to send hot air into a lower excretion chute, a separation cylinder is heated by hot air from an excretion passage and a filter, and hot air rises to the charging hopper simultaneously with the opening of the on-off door of a charging port to prevent freezing. An apparatus for dividing a compression separation plate into a compression body frame and a filter plate to simply perform the alteration of composting particles and the replacement of expendable parts is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a direct heating unit in a separator capable of performing solid-liquid separation work with a small amount of heat even in a freezing period.

[0002] In the case of solid-liquid separation, an apparatus which can easily replace a filter capable of converting liquid into liquid particles suitable for a composting facility.

[0003]

2. Description of the Related Art A conventional manure / solid-liquid separator is of a type which requires an enclosure for heating the entire room in which the apparatus is installed or for directly heating the apparatus from outside with hot air.

[0004] A conventional manure-solid separator separates the entire compression separation device or the entire pressurized compression separation plate when the separation liquid needs to be changed to liquid particles compatible with a composting facility or when parts are exhausted. I was

[0005]

The heating system of the conventionally used excreta separation apparatus often does not use the freezing period because the heating facility cost and the fuel consumption are high and the maintenance cost increases. It is an object of the present invention to improve the overall structure to a structure capable of preventing freezing by sending hot air into the interior, thereby enabling use of a freezing period and reduction of maintenance costs.

[0006] In the conventional manure solid-liquid separator, when the separation liquid is changed to liquid particles suitable for a composting facility, it cannot be changed unless the entire compression separation device or the pressurized compression separation plate is replaced, and consumable parts are replaced. And the cost is 2 of the separation price
0% or more is expected. Therefore, it is an object of the present invention to reduce the maintenance cost by improving the filter part to be a replaceable part so as to be replaceable.

[0007]

Means for Solving the Problems The structure is such that hot air is directly sent from the lower part of the separator to the liquid discharge chute, passes through the separator, and can be heated to the manure input hopper. At the same time, the inside moving part of the machine where the manure bedding moves is kept warm to block cold air from outside, and the manure bedding is also kept warm. Therefore, a structure in which continuous operation can be performed without freezing the entire separation function is obtained. For the internal hot air heating time, hot air is sent at the same time as the operation starts, but a timer can be set and automatically stopped according to the balance with the outside air.

In the case where the filter of the corrugated compression separation plate needs to be replaced and divided, the filter plate portion must be made of a steel plate having a thickness that does not hinder the separation efficiency. It cannot be covered with thick strength. Therefore, it is necessary to provide a filter plate holding / reinforcing plate which does not hinder the discharge fluid of the separated liquid in the hemispherical compression main body frame, and a structure in which the filter plate can be attached by a vault.

[0009]

Function and Embodiment Simultaneously with the operation of the separator, hot air is sent from the lower built-in jet heater or the external heating device through the smoke tube to the liquid discharge chute, the hot air rises, and the inside of the separator is kept warm for 5 minutes to the input hopper, Continuous operation starts at the same time as the manure bedding is charged. During the heating time, hot air blowing starts at the same time as the operation, and a timer is set and stopped automatically according to the balance with the outside air. With this method, continuous operation during the freezing period became possible.

The fact that the filter plate can be easily replaced by a vault allows the distribution of the liquid and solid fertilizer components to be changed.

[0011]

According to the present invention, the internal structure can be heated from the lower part of the separator to the upper part of the charging hopper while the hot air is fed into the liquid chute and raised, so that the freezing period can be used and the maintenance cost can be reduced. Was.

[0012] By the same structural change as above, the manure litter vertically descends from top to bottom to be separated into solid and liquid, and the liquid flows from the lower chute to the reservoir and discharges. The solids are discharged horizontally by the hydraulic cylinder from the side of the separation cylinder, and the movement and contact area of manure are small, and the washing operation time is shortened.

[0013] By changing the structure of the above, a solid substance discharge port is attached to the side to discharge horizontally, and the width of the discharge port (opening / closing port corresponding to the width of contact with the manure passage of the manure bedding pressurized compression separation plate) is increased. As a result, when removing foreign substances that have stopped biting, such as stopping the foreign matter from being caught in the inlet opening / closing door and entering the foreign matter in the pressurized separation chamber of the separation cylinder, replacing the filter of the pressurized compression separation plate, replacing consumable parts, and maintaining the inside The inspection and inspection can be easily performed by opening the discharge opening / closing door without disassembling the structural parts of this machine.

A structure in which the filter plate portion of the pressurized compression separation plate can be separated and exchanged by a vault can be easily replaced with various types of filters by one machine and accurately obtain composted particles of manure liquid. Can be done.

[Brief description of the drawings]

FIG. 1 is a front vertical sectional view of a manure separator.

FIG. 2 is a plan sectional view taken along the line AA of FIG. 1;

FIG. 3 is a side sectional view taken along the line BB of FIG. 1;

FIG. 4 is a longitudinal sectional view showing a manure litter input popper and an input state.

FIG. 5 is a plan view of an opening / closing device of an input hopper opening portion separation cylinder input port.

FIG. 6 is a longitudinal sectional view showing a state in which a compression separation plate female and a manure litter are inserted between the compression separation plate and the female.

7 is a plan sectional view taken along the line AA of FIG. 6;

FIG. 8 is a front view of a solid discharge plate.

FIG. 9 is a plan view taken along the line BB of FIG. 2;

FIG. 10 is a front view of the solid matter discharge opening / closing device.

FIG. 11 is a female outline drawing of a corrugated compression separator main body.

FIG. 12 is a detailed view of a filter plate and a mounting portion.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body frame 2 Separation cylinder main body 3 Input popper 4 Input port opening / closing door 5 Input port opening / closing hydraulic cylinder 6 Fixed waveform compression separation board female 7 Moving waveform compression separation board female 8 Moving pressure plate 9 Separation pressure hydraulic cylinder 10 Liquid discharge chute 11 Solid matter discharge opening and closing frame 12 Solid matter discharge opening and closing door 13 Discharge opening and closing hydraulic cylinder 14 Solid matter discharge plate 15 Solid matter discharge hydraulic cylinder 16 Separation cylinder bottom filter 17 Freezing and heating jet heater 18 Hot air cylinder 19 Separation cylinder manure / hot air Passage 20 Manure bedding 21 Waveform compression main body frame 22 Waveform compression main body frame female 23 Filter plate 24 Mounting vault

Claims (2)

[Claims] 1. An opening / closing door (4) of a lower separation cylinder main body (2) is opened from a hopper (3) for inputting manure from an upper part of a manure solid-liquid separator, and a compression compression separation device (6, 7,
8, 9) The lower part is lowered between the corrugated compression separation plates (6, 7) to perform solid-liquid separation. The separated liquid descends to the liquid discharge chute (10) through the separation cylinder manure / hot air passage (19) and is deposited in the lower reservoir. Separated solids are provided with solid matter outlet opening / closing devices (11, 12, 13) and discharging devices (14, 15) on both sides of the separation cylinder, and open the discharge opening / closing door (12) to discharge the solids horizontally. In step (14), a vertical descent separation device for manure is synthesized so that it can be discharged outside. A jet heater (17) for freezing and heating is built in the main body frame (1), and hot air is sent from the cylinder (18) to the liquid discharge chute, and the separation cylinder excreta / hot air passage and the lower filter plate (16);
When the separation tube is heated from the compression separating female filter plate (23) and the inlet opening / closing door is opened, the hot air rises to the inlet hopper and the inside can be heated. During heating time, hot air is sent in at the same time as the operation of this unit is started, but a timer is set and stopped automatically according to the balance with the outside air. 2. The female compression body frame female (21, 2) of the separation compression device according to claim 1,
A device that separates the filter plate (22) from the filter plate (23) and replaces the filter plate with a hole diameter according to the type of separation litter and the selection of liquid particles suitable for the composting facility by vaulting.