KR100919846B1 - Waste collector for refuse collecting equipm1ent for highrise building - Google Patents

Abstract

The present invention relates to a garbage collector configured to be able to communicate with air via an exhaust pipe at an upstream side of a turbo blower so as to be sucked and conveyed through a suction pipe connected to a garbage chute. A waste filter block having a cylindrical mesh member arranged in a concentric pattern on the upper portion of the waste collector to prevent the waste water from flowing into the fan of the filter block, A trash collecting block including a trash collecting block arranged in a hopper shape and having a knife gate arranged to open and close a drop hole penetrating through the trash collecting hole, the trash collecting block having a maximum diameter at the uppermost side of the trash collecting block Even if the feed air is rotated at a high speed along the inner wall surface of the cylindrical portion A discharge port of the suction pipe is communicably connected to an upper portion of the outer surface of the cylindrical portion, and a cylindrical mesh member provided on the upper side of the filter block so as to communicate with the upper portion of the discharge pipe is disposed, And an injection nozzle connected to the compressed air supply source for spraying and discharging compressed air to the outer surface of the mesh member to desorb the foreign matter adsorbed on the mesh member is formed in the fastening hole formed in the upper surface of the filtration block So that a maximum vortex is generated at a position close to the mesh member so that direct contact between the mesh member and the garbage can be regulated as much as possible.

Description

TECHNICAL FIELD [0001] The present invention relates to a waste collector of a high-rise building waste recycling facility. BACKGROUND OF THE INVENTION 1. Field of the Invention [0002]

The present invention relates to a garbage collection facility capable of arbitrarily discharging garbage from each household of a high-rise building without using a garbage collection site and a staircase.

Generally, in a high-rise building such as a mansion or a business building, the residents have to directly use the conventional elevator to collect the waste generated from each floor, and to directly put it into the collecting facility at the lower level. For this reason, there has been a problem that contamination with sewage or odor occurs due to the input of waste in an elevator or a collecting facility.

Recently, awareness of recycling of garbage has increased, and consciousness to separate garbage from garbage by separating food garbage and general garbage is increasing.

Therefore, in the case of food wastes, in particular, in the case of food wastes, a mesh member for separating the waste air and the transfer air in the waste collector disposed upstream of the turbo blower as the suction means is used. However, separation of food waste in the waste collector And the power consumption of the turbo blower to discharge the waste to the next garbage disposal area due to the increase of the static pressure due to the food garbage being adhered to the mesh member.

Furthermore, since the maintenance of the inside of the garbage collector must be completed before the food garbage thus adhered to the mesh member is fixed, the problems such as failure to carry out the operation for a long time due to missed maintenance and the like may be brought about.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a waste collector which separates waste matter and transported air and discharges only the waste, The present invention provides a waste collector for a highly efficient waste recovery facility capable of separating waste and air through a garbage collector in a stable manner even with less power and transporting the waste to a next garbage disposal area.

In order to accomplish the above object, according to the present invention,

A waste collector configured to be able to communicate with air via an exhaust pipe at an upstream side of a turbo blower so as to be sucked and transported through a suction pipe connected to a waste chute, the suction pressure of a turbo blower sucked from a waste chute of a building through a suction pipe, And a collecting unit for separating the waste air to be transferred by suction from the waste air and the transfer air. In order to prevent the foreign substances transferred in conjunction with the suction conveyance of the waste to be introduced into the fan of the turbo blower, A knife gate for opening and closing a drop hole formed in a hopper shape so as to freely drop using a cyclone phenomenon on the downstream side of the filter block, Building garbage vacuum consisting of garbage collecting blocks In the garbage collector can plant,

A discharge end of the suction pipe 50 is connected to the upper portion of the outer surface of the cylindrical portion so that the conveyed air is rotated at a high speed along the inner wall surface of the cylindrical portion having the maximum diameter on the uppermost side,

A cylindrical mesh member provided on the upper side of the filtration block so as to be communicable with the upper portion of the exhaust pipe to sort the transported air and the waste,

And an injection nozzle connected to the compressed air supply source is connected to the fastening hole formed on the upper surface of the filtration block so as to inject compressed air to the outer surface of the mesh member to desorb foreign matter adsorbed on the mesh member. do.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a garbage collection facility according to the present invention;

Fig. 2 is a plan view of the garbage collection facility of Fig. 1,

FIG. 3 is an enlarged cross-sectional structural view for explaining the internal structure of the garbage collector corresponding to part A of FIG. 1;

Fig. 4 is a plan view of the collector shown in the direction of B in Fig. 3 when viewed from the garbage collector, and Fig.

FIG. 5 is a side view of the collector of the collector shown in FIG. 3 viewed from the direction of the waste collector. FIG.

Description of the Related Art

   10: Turbo blower 20: Garbage chute

   30: Waste inlet 50: Suction pipe

   60: exhaust pipe 100: waste recovery facility

   200: Garbage collector 90: Venturi tube

   G1: first gate G2: second gate

  210: filtration block 211: mesh member

  300: injection nozzle

Hereinafter, a garbage collector for a garbage collection apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a side view of the garbage collecting apparatus according to the present invention, FIG. 2 is a plan view of the garbage collecting apparatus of FIG. 1, and FIG. 3 is an enlarged view FIG. 4 is a plan view of the collector of the collector viewed from the direction of arrow B in FIG. 3, and FIG. 5 is a side view of the collector of the collector seen from the direction of arrow C of FIG.

First, in order to facilitate understanding of the present invention, a basic configuration of a refuse collection facility will be briefly described.

As shown in FIGS. 1 and 2, the garbage collecting apparatus is employed as a part of a garbage collecting apparatus of a press-feeding type, and a garbage collecting facility for a building having a waste chute for feeding the garbage when the garbage is charged Respectively.

In the following description with reference to the drawings, reference numeral 10 denotes a suction device (hereinafter, also referred to as a turbo blower) such as a blower installed outside a building such as an apartment.

The garbage collection facility includes a garbage chute 20 continuously arranged in the vertical direction from the uppermost level to the lower level, a plurality of garbage charging openings 30 intermittently arranged so as to communicate with the garbage chute 20, A first gate G1 for opening and closing the garbage chute 20 so as to control the falling of the garbage introduced from the garbage loading port downward to the lower side of the garbage loading port 30, An air duct 60 is provided at the upstream side of the turbo blower 10 for sucking and transporting the garbage introduced through the chute 20 through the suction duct 50 connected to the garbage chute 20, A collector (200) for collecting dust, and a filter (200) for filtering the intake air classified as refuse into pressure in the refuse collector (200) And a venturi tube (90) connected thereto.

The curved portion C of the garbage chute 20 is connected to the suction pipe 50 at a connection portion between the garbage chute 20 and the suction pipe 50.

Downstream of the suction pipe 50 is separated and separated the waste air sucked and conveyed by the suction pressure of the turbo blower 10 sucked and conveyed from the waste chute 20 of the building through the suction pipe path 50 A plurality of dust collectors 200 are installed in the upper part of the waste collector 200 to prevent the foreign substances transferred to the turbo blower 10 in association with the suction conveyance of the garbage, The waste water filtration apparatus according to any one of claims 1 to 3, further comprising: a waste filter (210) having a member (211) arranged in a concentric pattern; A garbage collector 200 of a building waste vacuum recovery facility 100 including a garbage collecting block 200 in which a knife gate G2 for opening and closing a garbage collector 83 is disposed.

In addition, in the filtration block 210, a discharge end of the suction pipe 50 communicates with an upper portion of the outer surface of the filtration block 210 so that the conveyed air is rotated at a high speed along a cylindrical inner wall surface having a maximum diameter Respectively.

The filter block 210 is provided therein with an exhaust pipe 60 on the upper side so as to divide the waste and the feed air flowing through the suction pipe 50 into a cylindrical mesh member (Not shown).

In order to desorb the foreign matter adsorbed on the mesh member 211, compressed air is sprayed and discharged onto the outer surface of the mesh member 211 in the fastener 210a formed on the upper surface of the filtration block 210 And an injection nozzle 300 connected to the compressed air supply source P is coupled.

In addition, the injection nozzle 300 generates vortices on the outer circumferential surface of the mesh member 211 while colliding with the waste air flowing through the suction pipe 50 and the conveyed air in the direction of the arrow, And is vertically disposed or tilted in a direction in which the conveyed air flows so as to double-drop rapidly.

Further, the injection nozzle 300 is configured to guide the mesh member 211 in a direction toward the outer side surface of the mesh member 211 so that the conveyed air rapidly flowing through the suction pipe 50 can vortex in the vicinity of the outer peripheral surface of the mesh member 211 As shown in Fig.

As another example of the injection nozzle 300, the injection nozzle 300b is configured such that the conveyed air rapidly flowing through the suction pipe 50 is introduced into the mesh member 211 In order to assist the discharge of the foreign matter such as the garbage adhering to the outer side surface of the mesh member 211 by discharging the compressed air, Respectively.

6, the injection nozzle 300c is configured so that the conveying air rapidly flowing through the suction pipe 50 is supplied to the mesh member 211, And is arranged in a direction from the upper portion to the lower portion of the outer surface of the mesh member 211 in order to regulate the entrance of the mesh member 211 into the inside of the mesh member 211.

The injection nozzle 300 is arranged on the suction pipe 50 side and on the opposite side.

6, in order to rotate the mesh member 211 in the direction along the flow direction of the transported air introduced through the suction pipe 50 as shown in FIG. 6, A collector driving motor M2 having a driving shaft axially coupled to the mesh member 211 is rotatably mounted via a cross member 211a coupled between inner surfaces of the mesh member 211. [

Reference numeral J denotes a coupler for joining the bottom of the mesh member to the lower end of the driving shaft of the collector driving motor M2, and reference numeral 240 denotes a coupler And a monitoring unit installed at a lower portion of the filtering block 210 to monitor the state of the network member 211.

As a result, in the interior of the garbage collector according to the present invention, the suction air and the garbage, which are sucked through the suction pipe 50, are swirled along the inner wall surface of the filtering block 210 in a spiral shape, It is possible to regulate the direct contact between the mesh member 211 and the garbage to a maximum extent by generating the maximum vortex at a close position.

The radius of the curved portion C of the garbage chute 20 is set to be nine times the inner diameter of the garbage chute 20 so as to minimize the loss of the suction pressure due to the friction of the garbage.

The venturi pipe 90 is provided with a differential pressure gauge (DIF) for measuring the differential pressure between the front end pressure and the rear end pressure.

A flexible duct F is set to a predetermined length and connected to the midway between the suction pipe 50 and the exhaust pipe 60.

The second gate G2 is slidably guided by a roller R and the forward and backward driving force of the second gate G2 is transmitted through the rod of the power cylinder P, The control unit 200 is configured to operate by using an opening / closing control signal by the control device 200 as a signal source, and the component can be used by being lifted up from the ground by the iron structure 101.

The curved portion C of the waste chute 20 is connected to the suction pipe 50 and the turbo blower 10 is connected to the suction pipe 50. [ So that the power required to pressurize the garbage can be reduced so that the garbage placed at the connection site can be always attracted at a high speed.

The inner surface of the filtration block 210 is formed with an inner surface of the mesh member 211 in order to rotate the mesh member 211 in the direction along the flow direction of the transfer air introduced through the suction pipe 50, And is configured to be rotatable via a cross member 211a coupled between them.

In addition, detection sensors (for example, water light emission sensors) may be installed on the inner walls of the waste chute 20 and the suction pipe 50 to detect the falling speed and the feed speed of the waste.

In the meantime, reference numeral 1 denotes a non-powered fan for discharging polluted air inside the garbage chute 20 to the outside, that is, a non-powered fan operated by a natural airflow, DIF is a differential pressure meter, It is a pipeline.

Next, the operation of the garbage collector of the garbage collecting apparatus having the above-described constitution of the suction pressure feeding structure will be described.

First, an operation terminal (not shown) is operated to drive an existing motor unit M1 (including a power cylinder) to draw the trash from the trash inlet 30 into the trash chute 20, And the first gate G1 is moved forward and backward according to the driving.

At this time, when the garbage is inserted, the detection sensor 40 detects whether or not the garbage is inserted in advance.

Then, when the first gate G1 is opened, the trash falls into the trash chute 20 under the first gate G1.

The sucking force of the turbo blower 10 causes the sucking chute 20 to be downwardly fed along the suction duct 50. The connecting portion of the sucking chute 20 and the suction pipe 50 And is conveyed to the suction pipe 50 side.

Next, the operation of the waste collector 200 will be described. First, the inner wall of the filtration block 210 and the inner wall of the filtration block 210 through the suction port 210b of the filtration block 210 along the suction pipe 50 211 regulate the flow of the waste to the turbo blower 10 through the filter member 210 having the filter function inside the filter block 210.

At this time, the garbage collecting block 220 installed at the lower part of the garbage filtering block 210 is a funnel-shaped hopper. The garbage inside the garbage collecting block 220 converges toward the drop port functioning as an outlet of the hopper, Is opened and closed by the second gate G2, and is transported to a subsequent zone for trash processing.

Here, the second gate G2 of the drop port is slidably moved by the power cylinder P, the link, and the guide, so that during the operation of the turbo blower 10, the second gate G2 is closed And is controlled to wait.

On the other hand, the air pumped with the garbage is classified by the garbage collector 200, and is air-discharged to the outside of the turbo blower while being fed to the turbo blower 10 through the exhaust pipe 60.

When the settling force is not secured by the pressure gauge disposed in the venturi pipe 90, the venturi pipe 90 is connected to the venturi pipe 90, The rotation speed of the blower 10 is increased to maintain the set suction force.

It goes without saying that if the set suction force is not reached for a certain period of time, it is possible to provide a trouble alarm or transmit a failure signal remotely to perform immediate maintenance.

At this time, the rotating direction of the fan blades of the turbo blower 10 may be reversely rotated.

Since the detection sensors (not shown) arranged on the inner surface of the waste chute 20 and the suction pipe 50 are installed on the upper portion of the waste inlet 30, that is, the upper portion of the first gate G1 And detects how fast the lower end of the trash falls down on the basis of the detection signal with the detection sensor provided on the upper portion of the succeeding bucket immediately below the detection sensor. When it is judged that the falling speed is slower than the set speed, The control device calculates the rotation speed of the turbo blower 10 appropriately, thereby ensuring smooth transfer of waste.

In addition, since the injection nozzle is disposed on the upper surface of the filtration block 210 in four directions along the flow direction of the conveyed air conveyed through the suction pipe 50 along with the direction toward the mesh member, The garbage which is rapidly flowing through the suction pipe 50 collides with the conveying air in the direction of the arrow and generates a vortex on the outer circumferential surface of the mesh member 211 to overlap the waste in the downward direction with the cyclone phenomenon, The conveying air is vortexed.

At this time, when the collector driving motor M2 is driven, the mesh member 211 rotatably supported via the coupler J and the bridge member 211a is rotated on the driving shaft of the driving motor, It is possible to reduce adhesion of foreign matter such as dust by using centrifugal force while rotating.

In other words, the suction air and the waste conveyed through the suction pipe 50 are swirled along the inner wall surface of the filtration block 210 in a spiral shape to generate a maximum vortex at a position close to the mesh member, So that the direct contact between the mesh member 211 and the trash can be regulated as much as possible without hindering the suction, the transported air and the trash absorbed by the filtration block 210 are contacted with the inner wall of the filtration block 210 So that it is possible to keep the swirling flow.

At this time, it is possible to increase the flow in the normal direction on the flow of air, thereby achieving the waste collector 200 that allows the waste to fall freely while swirling more easily when sucking the waste, The driving power of the turbo blower 10 for generating negative pressure can be remarkably reduced.

As described above, the garbage collector of the garbage collection apparatus according to the present invention can perform the garbage separation function by a simple structure, thereby improving the maintenance workability and reducing the cost, while ensuring stable operation and high reliability There is an effect that can be obtained.

In other words, it is possible to provide a waste collection facility of a high-rise building which can efficiently recover garbage as well as drastically reduce operation cost by structuring the garbage to be stably recovered even with less power. .

While the invention has been shown and described with respect to one embodiment thereof, it will be apparent to those skilled in the art that various modifications may be made without departing from the spirit and scope of the claims.

Claims (6)

A waste collector connected to the upstream side of the turbo blower for suction through a suction pipe connected to the waste chute and capable of air communication through an exhaust pipe, wherein foreign substances transferred in association with the suction conveyance of the waste are introduced into the fan of the turbo blower A waste filter block is disposed on the upper portion of the waste collector in such a manner that a cylindrical mesh member is concentrically arranged on the upper portion of the waste collector, And a trash collecting block having a knife gate arranged to open and close a drop hole formed at the lowest end of the trash collecting block, the garbage collector comprising: The discharge end of the suction pipe is connected to the upper portion of the outer surface of the cylindrical portion so that the conveyed air is rotated at a high speed along the inner wall surface of the cylindrical portion having the maximum diameter on the uppermost side, A cylindrical mesh member provided on the upper side of the filtration block so as to be communicable with the upper portion of the exhaust pipe to sort the transported air and the waste, The injection nozzle connected to the compressed air supply source is connected to the fastening hole formed in the upper surface of the filtration block so as to spray and discharge the compressed air against the outer surface of the mesh member in order to desorb the foreign matter adsorbed on the mesh member, The injection nozzle collides with the waste air rapidly flowing through the suction pipe and the conveyed air to generate a vortex at the outer circumferential surface of the mesh member so that the waste overlaps with the cyclone phenomenon in a downward direction and is rapidly and freely dropped Wherein the waste water is disposed in a direction inclined in a direction in which the conveyed air flows. The method according to claim 1, Wherein the spray nozzle is disposed obliquely in a direction toward the mesh member so as to maximally vortex in the vicinity of an outer circumferential surface of the mesh member. 3. The method according to claim 1 or 2, Wherein the injection nozzle is arranged on the side of the suction pipe and on the opposite side thereof. The method of claim 3, Wherein a filtering unit for monitoring the state of the mesh member is installed in the lower part of the filtering block. The method of claim 3, And a collector drive motor having a drive shaft axially coupled to the mesh member so as to be rotatable via a bridge member on the upper side of the mesh member for rotating the mesh member is mounted on the filter block. Garbage collector of collection facility. delete