Wet garbage transfer box

Abstract

The utility model relates to a wet garbage transfer box which comprises a box body, an inspection manhole, an auxiliary platform, a crawling ladder, a hook, a liquid level window, a flushing device, a partition plate, a feeding device, a discharging device, an aviation plug, an operation box and the like. The box body is a fully-sealed tank container, the section of the box body is elliptical, the bottom of the tank body is of a reinforced cross beam frame structure and is welded with a front-end frame and the tank container into a whole, and rollers are arranged at the rear end of the frame; an inspection manhole and an auxiliary platform are arranged at the top; a ladder stand, a hook, a liquid level window and a flushing device water receiving port are arranged at the front end, and operation and maintenance are convenient; two clapboards are arranged in the box body, the bottoms of the clapboards are communicated, and an inspection manhole is formed in the middle; a feeding device and a discharging device are arranged at the rear end of the box body, the two sides of the box body are symmetrically manufactured, the feeding device is of a periscopic structure, and the discharging device is of a spiral structure and assists in discharging. And a power supply aviation plug and an operation box are arranged at the rear end to serve as a discharging device control system.

Description

Technical Field

[0001] The utility model belongs to the technical field of domestic waste management and relates to a wet waste transfer box. Background Art

[0002] With the implementation of the national garbage classification system, the realization of garbage classification and treatment is not only one of the important signs of the modernization of garbage management in modern cities, but also an important basic means to realize the resource utilization of garbage. Among them, the application of dry-wet separation technology for domestic garbage is accelerated. The dry-wet separation technology is used to separate raw garbage by dry-wet pressing. The dry garbage after dry-wet pressing has low moisture content and high calorific value, and the amount of separated garbage is small, which reduces the amount of garbage sent to incineration plants or landfills for treatment, saving energy, protecting the environment, and reducing carbon emissions. The wet garbage after dry-wet pressing has high moisture content and high content of organic and easily degradable matter, and can be transported to low-temperature wet-heat coalification treatment terminals or anaerobic fermentation treatment centers for coordinated treatment.

[0003] Wet waste includes kitchen waste, restaurant waste, pulped materials, and other organic, perishable waste. Wet waste has a high moisture content, and existing waste transfer bins, most of which are designed to transfer dry waste, are prone to leakage when used directly for wet waste. This can lead to overflowing wastewater and odors, causing serious environmental pollution. Utility Model Content

[0004] The purpose of the utility model is to provide a wet garbage transfer box that can solve the above problems.

[0005] The technical solution used by the utility model to solve the technical problem is:

[0006] A wet garbage transfer box includes a box body, an inspection manhole, an auxiliary platform, a ladder, a hook, a liquid level window, a flushing device, a partition, a feeding device, a discharging device, an aviation plug, an operation box and the like.

[0007] A wet waste transfer box, comprising a fully sealed tank container with an elliptical cross-section, an elliptical end cap at the rear, a flat front end, and a reinforced frame inside. The bottom of the tank is a reinforced beam frame structure, welded to the front frame and the tank container as a whole, with rollers installed at the rear end of the frame.

[0008] The top of the box body is provided with an inspection manhole, which is a sealed structure and is welded to the tank body.

[0009] The top of the box body is provided with an auxiliary platform, which is welded to the tank body.

[0010] The front end of the box body is provided with a ladder, which is welded to the outer side of the front end surface of the box body.

[0011] The box is provided with a hook at the front end, and the hook is integrally welded with the frame.

[0012] The box is provided with liquid level windows at the front end, and one is arranged on the upper portion and one is arranged on the lower portion.

[0013] The box is provided with a flushing device water inlet at the front end, and the inside of the tank body is provided with a flushing pipeline and a spray head.

[0014] The box is provided with two partitions inside, the partitions are welded with the inside of the tank body, the bottoms of the partitions are communicated, and a manhole is arranged in the middle.

[0015] The box is provided with a feeding device at the rear end, and the feeding device is symmetrically arranged on both sides.

[0016] The box is provided with a discharging device at the rear end, and the discharging device is in a spiral structure and is arranged at the middle of the bottom of the tank body.

[0017] The box is provided with an aviation power plug at the rear end.

[0018] The box is provided with an operation box at the rear end, the operation box is a control system of the discharging device, is provided with a forward rotation / reverse rotation function of a discharging screw, an open-to-position / close-to-position operation and indication function of an electric ball valve, is provided with an overload protection / reset function, and is provided with an emergency stop protection function. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a total assembly view of the wet garbage transfer box.

[0020] Figure 2 It is a feeding device structure schematic view of the wet garbage transfer box.

[0021] Figure 3It is the schematic view of the discharging device structure of the wet garbage transfer box of the utility model.

[0022] Figure 4 It is the schematic view of the mounting seat structure of the discharging device of the wet garbage transfer box of the utility model.

[0023] Figure 5 It is the electrical diagram of the control system of the discharging device of the wet garbage transfer box of the utility model. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail below in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0025] As Figure 1 shown, it is the general assembly drawing of the wet garbage transfer box of the utility model. Including 1-box body, 2-inspection manhole, 3-assistant platform, 4-crawling ladder, 5-hanger, 6-liquid level window, 7-flushing device, 8-baffle, 9-feeding device, 10-discharging device, 11-aeronautical plug, 12-operation box.

[0026] As Figure 2 shown, it is the schematic view of the feeding device structure of the wet garbage transfer box. Including 9-1 feeding pipe, 9-2 manual ball valve, 9-3 quick connector, 9-4 quick plug.

[0027] As Figure 3 shown, it is the schematic view of the discharging device structure of the wet garbage transfer box of the utility model. Including 10-1 limit sleeve, 10-2 backing plate, 10-3 spiral shaft, 10-4 discharging pipe, 10-5 mounting seat, 10-6 speed reducer motor, 10-7 electric ball valve, 10-8 quick connector, 10-9 quick plug.

[0028] As Figure 4 shown, it is the schematic view of the mounting seat structure of the discharging device of the wet garbage transfer box of the utility model. Including 10-51 sealing seat body, 10-52 motor mounting seat, 10-53 bearing, 10-54 round nut, 10-55 packing gland, 10-56 packing seal, 10-57 sealing pad.

[0029] When feeding, as Figure 1 and Figure 2As shown, open the 9-4 quick plug, connect and lock the external feed hose connector to the 9-3 quick connector, manually open the 9-2 manual ball valve, and use the external delivery pump to pump the wet garbage to the feed port. The wet garbage is discharged into the 1-box from the top outlet of the 9-1 feed pipe; a periscope structure is adopted, and the feed pipe outlet is set at the top of the inner wall of the 1-box to prevent wet garbage from flowing back from the 9-1 feed pipe; the triple sealing design of the periscope feed pipe, ball valve and plug prevents sewage and odor from overflowing from the box; the 9-feeding device is symmetrically designed, and both sides can be used as feed ports, which can be adjusted according to usage.

[0030] When discharging, if Figure 1 、 Figure 3 and Figure 4 As shown, open the 10-9 quick plug, retract the external discharge hose connector and the 10-8 quick connector, and connect the external power supply to the 11-aviation plug through the quick aviation connector; operate the 12-operation box, open the 10-7 electric ball valve and display the open position signal, start the 10-6 reduction motor, drive the 10-3 screw shaft to rotate, and assist in discharge; at the same time, the 10-2 pad is located at the bottom of the 1-box and is welded to the 1-box to prevent the 10-3 screw shaft from direct contact with the 1-box, and the 10-1 limit sleeve is located on the 10-2 pad to limit the working position of the 10-3 screw shaft; the 10-4 discharge pipe is symmetrically designed, and both sides can be used as discharge ports, which can be adjusted according to usage.

[0031] like Figure 4 As shown, the end face of the 10-4 discharge pipe is connected to the 10-5 mounting seat, and there is a 10-57 sealing gasket in the middle of the flange, which is fastened with a bolt pair. The 10-4 discharge pipe flange is connected to the 10-51 sealing seat body and the 10-52 motor mounting seat. There is a 10-56 packing seal in the middle of the 10-51 sealing seat body. During installation, it is fixed by the 10-55 packing gland and fastened by bolts to form a seal with the 10-3 spiral shaft; the 10-53 bearing is installed on the end face of the 10-51 sealing seat body and fastened by the 10-54 round nut; the 10-6 reduction motor is installed on the 10-52 end face and matched with the 10-3 spiral shaft in the middle, with a key transmission in the middle.

[0032] like Figure 5As shown, the control system of the discharging device, the electrical control principle comprises a single-phase power line L, a N zero line and a PE ground line, one end of the 11-air plug is connected with the 11-air plug, the other end of the 11-air plug is connected with a thermal magnetic circuit breaker Q2, the L line of the thermal magnetic circuit breaker Q2 is connected with a solid-state relay SR1 and a solid-state relay SR2, the other end of the solid-state relay SR1 and the solid-state relay SR2 is connected with a 10-6 reduction motor U1 and V1, the N line of the thermal magnetic circuit breaker Q2 is connected with a motor W1, so as to realize the functions of forward rotation and reverse rotation of the discharging single-phase motor; the L line of the 11-air plug is also connected with a selection switch button S1, the other end of the selection switch S1 is connected with 10-7 electric ball valve open coils and close coils, the N line of the 11-air plug is connected with the 10-7 electric ball valve, so as to realize the functions of forward rotation and reverse rotation of the 10-7 electric ball valve; the L line of the 11-air plug is also connected with an emergency stop button S2, the other end of the emergency stop button S2 is connected with a power indicator lamp H1, a 10-7 electric ball valve open limit SL1, a 10-7 electric ball valve close limit SL2, an overload contact of the thermal magnetic circuit breaker Q2 and a selection switch S3; the other end of the valve open limit SL1 is connected with a valve open indicator lamp H2, the other end of the valve close limit SL2 is connected with a valve close indicator lamp H3, the other end of the overload contact of the thermal magnetic circuit breaker Q2 is connected with a discharging machine fault indicator lamp H3; the other end of the selection switch S3 is connected with one end of a solid-state relay SR1 coil and one end of a solid-state relay SR2 coil, the N line of the single-phase 11-air plug is connected with the other end of the solid-state relay SR1 coil, the other end of the solid-state relay SR2 coil, the other end of the power indicator lamp H1, the other end of the valve open indicator lamp H2 and the other end of the valve close indicator lamp H3.

[0033] All parts are connected and fixed with adjacent parts through nuts, flat pads, elastic pads, screws and bolts, etc. standard parts, convenient to disassemble and assemble; the sealing pad is in the flange pair connection, and the sealing performance is excellent.

[0034] The utility model is not limited to the above-mentioned embodiment, no matter make any change in its shape or material composition, as long as the structure design provided by the utility model is adopted, it is a deformation of the utility model, and it should be considered to be within the protection scope of the utility model.

Claims

1. A wet waste transfer box, characterized by: The utility model relates to a kind of tank, manhole, auxiliary platform, ladder, hook, liquid level window, flushing device, partition, feed device, discharge device, aviation plug, operating box composition;Described manhole, auxiliary platform are located above tank, and are welded as an entirety with tank;Described ladder, hook, liquid level window, are located at the front end of tank, and are welded as an entirety with tank;Described flushing device, partition are located inside tank, and are welded as an entirety with tank;Described feed device, discharge device are located at the rear end of tank, and are welded as an entirety with tank;Described aviation plug, operating box, located at the rear end of tank outside, bolt is fixed on tank.

2. A wet waste transfer box according to claim 1, wherein, The feed device is periscopic, located at the rear end of tank, and the lower end is feed port, and feed port is equipped with manual ball valve, and external quick coupling and plug are connected;Top is discharge port, and the whole is periscopic structure.

3. A wet waste transfer box according to claim 1, wherein, The discharge device is screw shaft auxiliary discharge device, and the screw is equipped with limit sleeve, and the bottom of screw is wear-resistant pad, and wear-resistant pad is tightly attached to the bottom of tank, welded and fixed, and discharge pipe is double-side discharge, and discharge port is equipped with electric ball valve, and electric ball valve is connected with quick coupling and plug outside, and screw shaft end has mounting seat, and end part is connected with speed reducer.

4. The wet waste transfer box according to claim 1, wherein, The discharge device, sealing pad is arranged between discharge pipe and mounting seat, and bolt pair is connected;Stuffing seal structure is arranged between screw shaft and mounting seat, and bolt is fastened.

5. A wet waste transfer box according to claim 1, wherein, The control system of discharge device, screw has forward rotation / reverse rotation operation function, electric ball valve has open-to-position / closed-to-position operation and indication function, control system has overload protection / reset function, and control system has emergency stop protection function.

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