CN214919126U

CN214919126U - Sludge garbage mixing equipment for household garbage

Info

Publication number: CN214919126U
Application number: CN202120496411.XU
Authority: CN
Inventors: 苏醒; 蔡金华; 李峰; 瞿国栋
Original assignee: Shanghai Liming Resources Reuse Co ltd
Current assignee: Shanghai Liming Resources Reuse Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-30
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a mud rubbish compounding equipment for domestic waste belongs to refuse treatment technical field. It includes the equipment body, this external subaerial rubbish hole of having seted up of equipment, the equipment body includes breaker, chain belt feeder, compounding cylinder and hopper, the breaker discharge gate hangs in the top of the one end of chain belt feeder, and the chain belt feeder other end extends to compounding cylinder feed inlet department, the below of compounding cylinder discharge gate is provided with two-way conveyer, two-way conveyer's one end extends to directly over the rubbish hole, and two-way conveyer's the other end extends to the hopper induction section, it is equipped with the grab bucket to hang above the equipment body. The utility model discloses the rubbish compounding equipment mentioned unites two into one mud and msw incineration, has greatly reduced the cost that sludge treatment dealt with, and can the most effectual effect that reduces quantization, resourceization and stabilization that reaches.

Description

Sludge garbage mixing equipment for household garbage

Technical Field

The utility model relates to a mud rubbish compounding equipment for domestic waste belongs to refuse treatment technical field.

Background

The sludge treatment modes comprise incineration, landfill, compost and the like, the landfill and compost treatment technologies are simple, the cost is low, but the secondary pollution exists, and the reduction, harmless treatment, resource treatment and the like of the sludge cannot be realized. And the garbage and the sludge are mixed and combusted, so that the sludge volume can be reduced, microbes such as pathogenic bacteria and the like can be effectively killed, the heat generated by sludge incineration can be recovered, the purposes of reducing weight, sterilizing and disinfecting are achieved, the problem that limited land resources are occupied by landfill and composting technologies can be solved, and the problem that the yield of the sludge is increased rapidly day by day can be solved. The mixed combustion of garbage and sludge becomes a new method for preparing waste from waste in the environmental protection industry due to high economical efficiency and environmental protection benefit.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides a mud rubbish compounding equipment for domestic waste, it has solved the problem that conventional sludge treatment process secondary pollution appears.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a mud rubbish compounding equipment for domestic waste, includes the equipment body, this external subaerial rubbish hole of having seted up of equipment, the equipment body includes breaker, chain belt feeder, compounding cylinder and hopper, the breaker discharge gate hangs in the top of the one end of chain belt feeder, and the chain belt feeder other end extends to compounding cylinder feed inlet department, the below of compounding cylinder discharge gate is provided with two-way conveyer, two-way conveyer's one end extends to directly over the rubbish hole, and two-way conveyer's the other end extends to hopper import section, equipment body top is hung and is equipped with the grab bucket.

As a preferred example, the crusher is one of a single shaft crusher and a double shaft crusher.

As a preferable example, a concrete parapet is annularly built at the entrance and exit at the top end of the garbage pit.

As a preferred example, a parking area is arranged on one side of the equipment body far away from the garbage pit, and the parking area is used for parking the grab bucket.

As a preferred example, the grab bucket is a orange peel grab bucket.

As a preferred example, an inspection platform for repairing the crusher is placed between the refuse pit and the apparatus body.

The utility model has the advantages that: the utility model discloses mix rubbish (mainly domestic waste) with mud, realize handling rubbish and mud cooperation, the utility model discloses a be provided with two-way conveyer in the mud rubbish compounding equipment for domestic waste who mentions, the utility model discloses a hopper is connected with incineration system, promptly the utility model discloses an equipment body both can provide lasting, stable mixed material for incineration system, can transport the material to the rubbish hole again when incineration system can't accept the material, ensures high-efficient, the continuous operation of compounding system.

Drawings

Fig. 1 is a layout (plan view) of the apparatus body according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

fig. 5 is a schematic view of the placement position of the assembly of the main body of the device of the present invention (the bottom support of each assembly has been omitted).

In the figure: the garbage bin comprises a garbage pit 1, a crusher 2, a chain type belt conveyor 3, a mixing roller 4, a hopper 5, a parking area 6 and a bidirectional conveyor 7.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in figures 1-5, a sludge garbage mixing device for household garbage comprises a device body, a garbage pit 1 is arranged on the ground outside the device body, the device body comprises a crusher 2, a chain belt conveyor 3, a mixing roller 4 and a hopper 5, a discharge port of the crusher 2 is suspended above one end of the chain belt conveyor 3, the other end of the chain belt conveyor 3 extends to a feed port of the mixing roller 4, a bidirectional conveyor 7 is arranged below the discharge port of the mixing roller 4, one end of the bidirectional conveyor 7 extends to the position right above the garbage pit 1, the other end of the bidirectional conveyor 7 extends to an inlet section of the hopper 5 (the discharge port of the mixing roller 4 is provided with a discharge belt, the feed port of the hopper 5 is provided with a feed belt, namely, materials at the discharge port of the mixing roller 4 fall onto the belt of the bidirectional conveyor 7 through the discharge belt, the materials are conveyed to the position above the garbage pit 1 or above the feed belt of the hopper 5 through the bidirectional conveyor 7), a grab bucket is hung above the equipment body.

It should be noted that, the utility model discloses 1 inner chamber cross section in rubbish hole mentioned is square, breaker 2 that mentions in the equipment body, chain belt feeder 3, compounding cylinder 4 and hopper 5 set gradually at rubbish hole 1 lateral wall, rubbish (the rubbish of here refers to domestic waste) passes through breaker 2 in proper order, chain belt feeder 3, compounding cylinder 4 and hopper 5, mud is thrown into compounding cylinder 4 after certain drying process, mix with the kibbling rubbish through breaker 2 in compounding cylinder 4, utilize two-way conveyor 7 (two-way conveyor 7 is two-way reversible belt feeder, through controlling motor on the belt feeder just reversing, carry out rubbish and the mud mixture on the two-way conveyor 7) can be selective with the material transport to in rubbish hole 1 or the hopper 5.

Breaker 2 is one of unipolar breaker, biax breaker, because the utility model discloses a breaker 2 need satisfy in the domestic waste major possession material can be broken, and breaker 2 is difficult for putty, stability is high, characteristics such as fault rate low, and ejection of compact size, the required requirement of throughput are lower, then in two kinds of above-mentioned

breakers

2, 2 effects of biax breaker are better.

A concrete parapet is annularly built at the entrance and exit position at the top end of a garbage pit 1, a parking area 6 is arranged on one side of an equipment body, which is far away from the garbage pit 1, the parking area 6 is used for parking a grab (the initial state of the grab is positioned above the parking area, when garbage moves out of the garbage pit from transportation equipment, the grab moves to the upper part of the transportation equipment, the grab starts to grab the garbage, the garbage moves to the upper part of a crusher, materials are thrown into the crusher, after the throwing of the garbage is completed, the grab moves to the upper part of the parking area), the grab is an orange-peel grab, the orange-peel grab is an image of a multi-petal grab, the grab of the utility model is equivalent to a travelling crane grab (a special tool for grabbing dry and scattered goods by a crane, a containing space is formed by two or more openable bucket-shaped jaws, the jaws are closed in a material pile during the charging process, and the materials are grabbed into the containing space, when unloading, the jaw plate is opened in a suspended state on the material pile, materials are scattered on the material pile, the jaw plate is opened and closed generally by a steel wire rope of a hoisting mechanism of the crane, and the grab bucket operation has no heavy physical labor and can achieve higher loading and unloading efficiency).

Placed the maintenance platform that is used for repairing breaker 2 between rubbish hole 1 and the equipment body, because the kind and the hardness of the rubbish of sneaking into in the domestic waste, size are uneven, in addition breaker 2 itself all need overhaul after the operation is certain time, then under this condition, need to reserve certain space between rubbish hole 1 and the equipment body for place and overhaul the platform, can be equipped with relevant breaker 2 on this overhauls the platform and repair equipment.

The working principle is as follows: the household garbage is put into a crusher 2 for crushing, the crushed garbage discharged from the crusher 2 is conveyed into a mixing roller 4 by a chain type belt conveyor 3, the sludge after being heated and dewatered is put into a mixer, a bidirectional conveyor 7 is arranged below the outlet of the mixer, the materials formed by mixing and crushing the garbage and the sludge fall on a belt on the bidirectional conveyor 7, the bidirectional conveyor 7 realizes bidirectional conveying through the positive and negative rotation of a motor of a self power assembly, the hopper 5 is connected with the incineration system, the equipment body of the utility model not only can provide continuous and stable mixed materials for the incineration system, but also can provide continuous and stable mixed materials for the incineration system when the incineration system can not accept the materials, the materials are conveyed to a garbage pit 1 to ensure the efficient and continuous work of a mixing system, a grab bucket is arranged above the equipment body, can be used for grabbing and conveying the garbage outside the garbage pit 1 or in the garbage pit 1 to the crusher 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mud rubbish compounding equipment for domestic waste, includes the equipment body, this external subaerial rubbish hole (1) of having seted up of equipment, its characterized in that: the equipment body includes breaker (2), chain belt feeder (3), compounding cylinder (4) and hopper (5), breaker (2) discharge gate hangs in the top of the one end of chain belt feeder (3), and the chain belt feeder (3) other end extends to compounding cylinder (4) feed inlet department, the below of compounding cylinder (4) discharge gate is provided with two-way conveyer (7), the one end of two-way conveyer (7) extends to directly over rubbish hole (1), and the other end of two-way conveyer (7) extends to hopper (5) import section, equipment body top is hung and is equipped with the grab bucket.

2. The sludge garbage mixing device for the household garbage according to claim 1, characterized in that: the crusher (2) is one of a single-shaft crusher and a double-shaft crusher.

3. The sludge garbage mixing device for the household garbage according to claim 1, characterized in that: concrete parapet walls are annularly built at the inlet and outlet of the top end of the garbage pit (1).

4. The sludge garbage mixing device for the household garbage according to claim 1, characterized in that: one side of the equipment body, which is far away from the garbage pit (1), is provided with a parking area (6), and the parking area (6) is used for parking the grab bucket.

5. The sludge garbage mixing device for the household garbage according to claim 1, characterized in that: the grab bucket is an orange-peel grab bucket.

6. The sludge garbage mixing device for the household garbage according to claim 1, characterized in that: an overhaul platform for repairing the crusher (2) is placed between the garbage pit (1) and the equipment body.