CN216678944U - Large sundry sorting and bag breaking equipment - Google Patents

Abstract

The utility model belongs to the technical field of kitchen waste pretreatment. A large sundries sorting and bag breaking device comprises a rack, a shell, a main shaft, a driving part and a screen, wherein the shell is arranged on the rack; the main shaft is pivoted in the shell, and at least one group of scrapers distributed in a spiral line are distributed on the main shaft; the driving part drives the main shaft to rotate; the screen is arranged in the shell, the screen is sleeved outside the scraper in a matching manner, a feed inlet is formed in the upper part of the shell at the front end of the screen, an organic matter discharge port is formed in the lower part of the screen, and a sundries discharge port is formed in the lower part of the shell at the rear end of the screen; in each group of the scrapers distributed in a spiral line, the distance from the outer end of each scraper to the central line of the main shaft is sequentially reduced from front to back. This application can the efficient sort out debris, breaks the bag simultaneously, realizes the separation of big debris, greatly reduced subsequent refuse treatment operation's the degree of difficulty, more help organic matter material's recycle.

Description

Large sundry sorting and bag breaking equipment

Technical Field

The utility model belongs to the technical field of kitchen waste pretreatment, and particularly relates to a large impurity sorting and bag breaking device.

Background

The kitchen waste treatment is carried out by manual sorting for a long time, the working environment is very severe, and the efficiency is low. In the past, the kitchen waste is sorted by utilizing equipment, large organic matters are often sorted out together, and the sorting effect cannot be achieved. In the prior equipment sorting process, only sundries are removed, energy and space are not fully utilized, and organic matters in the bags cannot be separated.

The utility model aims to solve the technical problem of how to sort out sundries in the kitchen waste pretreatment process, so that the investment, space and operation cost are saved more when the kitchen waste is treated.

Disclosure of Invention

The utility model aims to solve the problems and the defects, and provides the large sundries sorting and bag breaking equipment which can efficiently sort out the sundries, break the bags, realize the separation of the large sundries, greatly reduce the difficulty of the subsequent garbage treatment operation and be more beneficial to the recycling of organic matter materials.

In order to realize the purpose, the adopted technical scheme is as follows:

a big debris sorting bag-breaking device comprises:

a frame;

a housing disposed on the chassis;

the main shaft is pivoted in the shell, and at least one group of scrapers distributed in a spiral line are distributed on the main shaft;

a driving unit that drives the spindle to rotate; and

the screen is arranged in the shell and sleeved outside the scraper in a matching manner, a feed inlet is formed in the upper part of the shell at the front end of the screen, an organic matter discharge port is formed in the lower part of the screen, and a sundries discharge port is formed in the lower part of the shell at the rear end of the screen;

in every group is the scraper of helix distribution, the outer tip of scraper apart from the distance of main shaft central line reduces by preceding back in proper order, the screen cloth is frustum shape.

According to the large impurity sorting and bag breaking equipment, preferably, the scrapers comprise scrapers fixedly arranged on the main shaft and cutting knives arranged at the end parts of the scrapers, and two adjacent scrapers are arranged in a staggered and attached mode.

According to the large impurity sorting and bag breaking equipment, the shell is preferably in a U-shaped groove shape, and comprises a feeding section positioned at the front part, a crushing section positioned at the middle part and a impurity discharging section positioned at the rear part; the feed inlet with the feeding section corresponds the setting, organic matter discharge gate with the crushing section corresponds the setting, the debris discharge gate with debris ejection of compact section corresponds the setting.

According to the large impurity sorting and bag breaking equipment, preferably, the main shaft is provided with 3-6 scrapers which are distributed in a spiral line.

According to the large impurity sorting and bag breaking equipment, preferably, the scrapers on the same circumference are fixed on the main shaft through fixing rings, the main shaft is provided with a plurality of positioning adjusting holes, and the fixing rings are fixed on the main shaft through bolts.

According to the large impurity sorting and bag breaking equipment, the driving part preferably comprises a driving motor and a speed reducer.

According to the large impurity sorting and bag breaking equipment, the section of the organic matter discharge port is preferably V-shaped, and a spiral collecting conveyor is arranged at the lower part of the organic matter discharge port.

According to the large impurity sorting and bag breaking equipment, preferably, the screen is in a frustum shape; or

The screen cloth is the semicircle cone type, the cross section of screen cloth is the U type.

By adopting the technical scheme, the beneficial effects are as follows:

this application can the efficient sort out debris, breaks the bag simultaneously, realizes the separation of big debris, greatly reduced subsequent refuse treatment operation's the degree of difficulty, more help organic matter material's recycle. The kitchen waste pretreatment device is low in manufacturing cost, simple and compact in overall structure, more convenient for assembly among components and adjustment of the spiral line angle of the scraper, more reasonable in arrangement, high in flexibility and capable of meeting different kitchen waste pretreatment work; the utility model realizes the high-efficiency sorting of the sundries, greatly improves the breaking and separation of the bags and realizes the effective separation of the sundries and the kitchen waste; according to the kitchen waste bag sorting device, the bag is crushed while sundries are sorted, so that the loss of organic matters is reduced, and the recycling rate of the kitchen waste is improved; the utility model can effectively reduce the labor consumption, improve the working environment and avoid the sorting operation of workers.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.

Fig. 1 is a schematic structural diagram of a large impurity sorting and bag breaking device according to an embodiment of the utility model.

Fig. 2 is a side view of the structure of fig. 1.

Fig. 3 is a schematic diagram of an arrangement structure of the spindle and the scraper according to the embodiment of the utility model.

Fig. 4 is a schematic view of the structure in the direction of a-a in fig. 3.

Number in the figure:

100 is a frame;

200 is a shell, 201 is a feeding section, 202 is a crushing section, 203 is a sundries discharging section, 204 is a feeding hole, 205 is an organic matter discharging hole, and 206 is a sundries discharging hole;

300 is a main shaft, 301 is a scraper, 3011 is a scraper and 3012 is a cutter;

400 is a screen.

Detailed Description

Illustrative aspects of embodiments of the utility model are described more fully hereinafter with reference to the accompanying drawings, in which specific embodiments of the utility model are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art.

In the description of the present invention, it should be understood that the terms "first" and "second" are used to describe various elements of the utility model, and are not intended to limit any order, quantity, or importance, but rather are used to distinguish one element from another.

It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.

It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.

It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience in describing the present invention, and do not indicate that the device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

Referring to fig. 1 to 4, the present application discloses a large impurity sorting and bag breaking apparatus, which includes a frame 100, a housing 200, a main shaft 300, a driving part, and a screen 400, wherein the housing 200 is disposed on the frame 100; the spindle 300 is pivotally connected in the housing 200, and at least one group of scrapers 301 distributed in a spiral line are distributed on the spindle 300; the driving part drives the main shaft 300 to rotate; the screen 400 is arranged in the shell 200, the screen 400 is sleeved outside the scraper 301 in a matching manner, a feed inlet 204 is arranged at the upper part of the shell 200 at the front end of the screen 400, an organic matter discharge outlet 205 is arranged at the lower part of the screen, and a sundries discharge outlet 206 is arranged at the lower part of the shell at the rear end of the screen; in each group of the scrapers distributed in a spiral line, the distance from the outer end of each scraper to the central line of the main shaft is sequentially reduced from front to back.

Specifically, the housing 200 in this embodiment is a U-shaped groove, and the housing 200 includes a feeding section 201 at the front, a crushing section 202 at the middle, and a sundries discharging section 203 at the rear; the feeding port 204 is arranged corresponding to the feeding section 201, the organic matter discharging port 205 is arranged corresponding to the crushing section 202, and the impurity discharging port 206 is arranged corresponding to the impurity discharging section 203. The design of shell structure more is convenient for carry out the assembly and the debugging of inner structure part, also makes things convenient for audio-visual observation inside material transport condition.

The scraper in this embodiment includes a scraper 3011 fixedly disposed on the main shaft and a cutter 3012 disposed at an end of the scraper, and two adjacent scrapers 301 are attached in a staggered manner. The scraper blade has the effect that promotes the material and goes forward, and the cutting knife can carry out the breakage to the material to be convenient for sieve.

This application is provided with 3-6 scrapers 301 that constitute the helix and distribute on main shaft 300, as shown in the figure, preferably four groups, four on same circumference scraper 301 can fix through solid fixed ring on main shaft 300, also can the snap-on the main shaft, when adopting solid fixed ring be provided with a plurality of location regulation holes on the main shaft 300, gu fixed ring passes through the bolt fastening on the main shaft 300. Therefore, the angle of the spiral line can be adjusted, different operation requirements are met, the flexibility of operation is greatly improved, and the assembly is more convenient and reasonable.

The driving part of the application comprises a driving motor and a speed reducer, and the driving motor and the speed reducer can realize the action of the main shaft through belt transmission or chain transmission.

The cross-section of organic matter discharge gate 205 of this application is the V type, is provided with spiral collecting conveyor in organic matter discharge gate 205's lower part, and the design of this structure more conveniently carries out the organic matter material gather materials and directional transport, avoids the discharge gate too big, leads to with the inconvenient problem of follow-up technology butt joint.

The screen 400 of the present application is frustum shaped. In order to avoid the material card to die in the screen cloth, the breakage of the sack of being convenient for, the screen cloth 400 of this application can also set up to be the semicircle cone type, and the transversal U type of personally submitting of screen cloth 400, the top is open structure promptly, the breakage of the material of being more convenient for this moment.

In specific working process, the feed inlet of the large impurity sorting and bag breaking equipment conveys materials to the next process section at high pressure, and the large impurity sorting and bag breaking equipment conveys the materials to a screen (a main shaft screening section) through a large spiral scraper due to the fact that the amount of the materials entering the equipment is certain.

The materials of the large impurity sorting bag-breaking equipment are conveyed to a screen (a main shaft screening section) to screen the conveyed impurities, and the diameter of the front end part of the screen is 50mm, so that a large amount of organic matters can pass through the screen; four scrapers with cutting function are uniformly distributed on each 100mm of the length of the main shaft screening section, the top ends of the scrapers are made of alloy steel with adjustable position, the scrapers are wear-resistant and high in strength, the gap between the scrapers and the screen is 0.6mm, partial bags clamped on the screen are directly cut, materials in the bags are released, and the screen is prevented from being blocked; the scraper is integrally arranged in a large spiral line, materials can be spirally pushed to be conveyed to the rear end when the materials are stirred, and sundries are pushed to a large sundry outlet. The scraper with the large spiral line saves conveying equipment, the spiral angle of the spiral line is set according to the rotating speed and the handling capacity, and materials are pushed backwards while being stirred; the screen is designed into a half screen according to the characteristics of the equipment, so that the materials are prevented from being jammed between the scraper and the screen, and larger materials can be gradually conveyed to the rear end above the screen.

The large sundries outlet of the large sundries sorting and bag breaking equipment conveys the conveyed collection to the rear-end conveying equipment.

An organic matter material outlet of the large impurity sorting bag breaking equipment is used for collecting and conveying small-particle organic matters out of a screen to lower end spiral conveying equipment.

While the preferred embodiments for carrying out the utility model have been described in detail, it should be understood that they have been presented by way of example only, and not limitation as to the scope, applicability, or configuration of the utility model in any way. The scope of the utility model is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art, which modifications are within the scope of the present invention.

Claims (8)

1. The utility model provides a big debris is selected separately broken bag equipment which characterized in that includes:

a frame;

a housing disposed on the chassis;

the main shaft is pivoted in the shell, and at least one group of scrapers distributed in a spiral line are distributed on the main shaft;

a driving unit that drives the spindle to rotate; and

the screen is arranged in the shell and sleeved outside the scraper in a matching manner, a feed inlet is formed in the upper part of the shell at the front end of the screen, an organic matter discharge port is formed in the lower part of the screen, and a sundries discharge port is formed in the lower part of the shell at the rear end of the screen;

in each group of the scrapers distributed in a spiral line, the distance from the outer end of each scraper to the central line of the main shaft is sequentially reduced from front to back.

2. The sundries sorting and bag breaking equipment according to claim 1, wherein the scrapers comprise scrapers fixedly arranged on the main shaft and cutting knives arranged at the end parts of the scrapers, and two adjacent scrapers are arranged in a staggered and attached mode.

3. The bulk impurity sorting and bag breaking equipment according to claim 2, wherein the shell is in a U-shaped groove shape, and comprises a feeding section positioned at the front part, a crushing section positioned at the middle part and an impurity discharging section positioned at the rear part; the feed inlet with the feeding section corresponds the setting, organic matter discharge gate with the crushing section corresponds the setting, the debris discharge gate with debris ejection of compact section corresponds the setting.

4. The sundries sorting and bag breaking equipment according to claim 1, wherein 3-6 scrapers distributed in a spiral line are arranged on the main shaft.

5. The sundries sorting and bag breaking equipment according to claim 4, wherein the scrapers on the same circumference are fixed on the main shaft through fixing rings, the main shaft is provided with a plurality of positioning adjusting holes, and the fixing rings are fixed on the main shaft through bolts.

6. The sundry sorting and bag breaking equipment as claimed in claim 1, wherein the driving part comprises a driving motor and a speed reducer.

7. The sundries sorting and bag breaking equipment according to claim 1, wherein the section of the organic matter discharge port is V-shaped, and a spiral collecting conveyor is arranged at the lower part of the organic matter discharge port.

8. The sundries sorting and bag breaking equipment according to claim 1, wherein the screen is in a frustum shape; or

The screen cloth is the semicircle cone type, the cross section of screen cloth is the U type.

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