CN221086265U - Novel kitchen garbage drum sieve equipment - Google Patents

Abstract

The utility model relates to the field of garbage treatment equipment, in particular to novel kitchen garbage drum screen equipment, which comprises a frame, and further comprises a drum which is horizontally and obliquely arranged in the frame, wherein the drum is in running fit with the frame, the rotating shaft of the drum coincides with the axis direction of the drum, the drum is in a two-end through structure, the wall of the drum is provided with sieve holes in a penetrating way, and the inner wall of the drum is fixedly connected with helical blades; a receiving groove is arranged in the frame and below the roller, a horizontally arranged screw conveyor is arranged below the receiving groove, and a conveying inlet of the screw conveyor is communicated with the lower end of the receiving groove; a power mechanism is also arranged in the frame. The spiral blades are added in the roller, so that the screening area can be increased, the material stay and treatment time can be prolonged, and the screening efficiency can be improved; meanwhile, the receiving groove and the screw conveyor are arranged, so that the fine materials can be conveniently and rapidly subjected to the next treatment procedure.

Description

Novel kitchen garbage drum sieve equipment

Technical Field

The utility model relates to the field of garbage disposal equipment, in particular to novel kitchen garbage drum screen equipment.

Background

The kitchen waste has a relatively complex composition, and contains disposable tableware or plastic products in addition to rice and flour, vegetables, animal and vegetable fat, fish bones, etc., so that the waste needs to be classified and screened before being treated.

At present, a conventional sorting device is provided with a drum screen type sorting machine, the main component of the sorting machine is a sorting drum, the sorting process is that kitchen waste is fed from a feeding end, the kitchen waste is sorted through the sorting machine, wet materials and small particle materials in the waste pass through sieve holes on the drum and fall into a collecting barrel arranged below, and dry materials and large particle materials are discharged from a discharging end of the drum, so that the kitchen waste is sorted, and the kitchen waste is conveniently treated subsequently.

The sorting machine has the advantages that although the sorting machine can achieve a certain sorting effect, the material stays in the sorting roller for a short time, the screening rate is limited, meanwhile, the sorted fine materials are simply collected, the procedure is incoherent, the next processing procedure of kitchen waste is affected, and therefore the novel kitchen waste roller screen device is provided to well solve the defects.

Disclosure of utility model

The utility model aims to provide novel kitchen waste rotary screen equipment which is used for solving the problems in the background technology.

The utility model is realized by the following technical scheme:

The novel kitchen waste rotary screen device comprises a frame, and further comprises a rotary drum which is horizontally and obliquely arranged in the frame, wherein the rotary drum is in running fit with the frame, a rotary shaft of the rotary drum coincides with the axial direction of the rotary drum, the rotary drum is of a two-end through structure, a plurality of screen holes are formed in the wall of the rotary drum in a penetrating mode, and spiral blades are fixedly connected to the inner wall of the rotary drum; a receiving groove is arranged in the frame and below the roller, a horizontally arranged screw conveyor is arranged below the receiving groove, and a conveying inlet of the screw conveyor is communicated with the lower end of the receiving groove;

And a power mechanism is arranged in the frame and used for driving the roller to rotate.

Optionally, power unit includes first sprocket, gear motor and second sprocket, first sprocket suit is in the outside of cylinder, gear motor is fixed to be located in the frame, and gear motor's gradient is the same with the gradient of cylinder, the second sprocket with gear motor's output shaft, just pass through chain drive cooperation between first sprocket and the second sprocket.

Optionally, the both ends outside of cylinder all overlaps and is equipped with the slide rail ring, just be located the slide rail ring in the frame all be equipped with the rail wheel all around, a plurality of the rail wheel is all rolled the laminating between the corresponding slide rail ring.

Optionally, the receiving groove is funnel-shaped with a wide upper part and a narrow lower part; the screw conveyor comprises a conveying shell, conveying inlets distributed along the length direction of the conveying shell are formed in the upper portion of the conveying shell, the lower end of the receiving groove is connected with the conveying inlets, and a conveying outlet is formed in the lower portion of one end of the conveying shell.

Optionally, bag breaking cones are arranged on the inner wall of the roller and between the spiral blades, and the number of the bag breaking cones is a plurality of.

Compared with the prior art, the novel kitchen waste drum screen device has the following beneficial effects that the screening effect is improved;

1. According to the utility model, the spiral blades are added in the roller, so that the screening area can be increased, the material stay and treatment time are prolonged, the material forms continuous spiral flow on the screening surface, the screening area is effectively utilized, and the screening efficiency is improved; meanwhile, the material receiving groove and the screw conveyor are arranged below the roller, so that screened fine materials can be discharged and timely conveyed, and the fine materials can be conveniently and rapidly subjected to the next treatment process;

2. The bag breaking cone is arranged on the inner wall of the roller, so that the materials are prevented from being rolled into clusters in the process of rolling in the roller, and the bag breaking cone has a certain bag breaking function.

Drawings

FIG. 1 is a schematic view of a first view angle structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

fig. 3 is a schematic view of the internal structure of the drum in the present utility model.

In the figure: 100. a frame; 200. a roller; 201. a sieve pore; 202. a helical blade; 203. a first sprocket; 204. a speed reducing motor; 205. a second sprocket; 206. a slide rail ring; 207. a rail wheel; 208. breaking a bag cone; 300. a receiving groove; 301. a screw conveyor; 302. a conveying housing; 3021. a delivery inlet; 3022. and a delivery outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the embodiment provides a novel kitchen waste drum screen device, which comprises a frame 100, a drum 200 horizontally and obliquely arranged in the frame 100, wherein the drum 200 is in running fit with the frame 100, the rotating shaft of the drum 200 coincides with the axis direction of the drum 200, the drum 200 is of a two-end through structure, a plurality of screen holes 201 are formed in the wall of the drum 200 in a penetrating manner, the screen holes 201 are used for sorting materials, and spiral blades 202 are fixedly connected to the inner wall of the drum 200. A receiving trough 300 is arranged in the frame 100 and below the roller 200, a horizontally arranged screw conveyor 301 is arranged below the receiving trough 300, and a conveying inlet 3021 of the screw conveyor 301 is communicated with the lower end of the receiving trough 300; a power mechanism is also arranged in the frame 100 and is used for driving the roller 200 to rotate; the drum 200 rotates the helical blades 202, causing the material to move and sift within the drum 200. The existing drum 200 has no spiral blade 202, so the material moves down faster due to gravity in the screening process, the residence time is shorter, and the screening effect is limited. In the embodiment, the spiral blades 202 are additionally arranged, so that the materials form continuous spiral flow on the screen surface, the screening area is effectively utilized, and the screening efficiency is improved.

In addition, the power mechanism comprises a first sprocket 203, a gear motor 204 and a second sprocket 205, the first sprocket 203 is sleeved outside the roller 200, the gear motor 204 is fixedly arranged on the frame 100, the gradient of the gear motor 204 is the same as that of the roller 200, the second sprocket 205 is connected with an output shaft of the gear motor 204, and the first sprocket 203 is matched with the second sprocket 205 through chain transmission; the gear motor 204 drives the drum 200 to rotate.

Further, the outer sides of the two ends of the roller 200 are respectively sleeved with a slide rail ring 206, rail wheels 207 are respectively arranged on the frame 100 and around the slide rail rings 206, and a plurality of rail wheels 207 are respectively in rolling fit with the corresponding slide rail rings 206; the roller 200 is stably moved in the frame 100.

It should be noted that the receiving trough 300 is funnel-shaped with a wide upper part and a narrow lower part; the receiving chute 300 is for collecting material screened by the screening surface of the drum 200. The screw conveyor 301 includes a conveying housing 302, a conveying inlet 3021 distributed along the length direction of the conveying housing 302 is provided at the upper portion of the conveying housing 302, the lower end of the receiving trough 300 is connected with the conveying inlet 3021, and a conveying outlet 3022 is provided at the lower portion of one end of the conveying housing 302 for timely discharging the fine materials to be screened, thereby facilitating the rapid next treatment process of the fine materials.

Further, the inner wall of the drum 200 and between the spiral blades 202 are provided with bag breaking cones 208, and the number of the bag breaking cones 208 is several and can be reasonably arranged according to actual requirements. When the roller 200 rotates, materials are easy to roll into clusters in the process of rolling in the roller 200, and the bag breaking cone 208 has a breaking function on the clustered materials and also has a certain bag breaking function on bags in the materials.

It should be noted that the helical blades 202 in the drum 200 can drive the material to move upward or downward when rotating. In the former case, the drum 200 is suitable for kitchen waste with larger density, the lower end of the drum 200 is designed as a feeding port, the higher end is designed as a discharging port, the screen surface can overcome the gravity and inertia force of the material, the residence time of the kitchen waste is obviously prolonged, and the material passes through the screen holes 201 more uniformly. When the material is the latter, the material can be suitable for kitchen waste with smaller density, the higher end of the roller 200 is designed to be a feeding hole, the lower end is designed to be a discharging hole, the gravity and the inertia force of the material can be effectively utilized by the screen surface, meanwhile, the screw blade 202 can avoid the material to move down too fast, and the residence time of the kitchen waste can be effectively prolonged.

Working principle: in the use process of the utility model, firstly, wet materials are fed from the feed inlet of the roller 200, then the gear motor 204 is started, the gear motor 204 drives the second chain wheel 205 to coaxially rotate, the second chain wheel 205 drives the first chain wheel 203 to coaxially rotate through a chain, and the first chain wheel 203 drives the roller 200 to coaxially rotate. Because the rotation of the drum 200 causes the inner helical blades 202 to rotate therewith, the helical blades 202 move the wet material such that the rolling motion of the wet material on the screening surface helps to separate moisture from the material. When the materials pass through the sieve holes 201, the materials smaller than the diameter of the sieve holes 201 fall into the receiving trough 300 below the sieve holes 201, the receiving trough 300 sends the collected materials into the screw conveyor 301, and the screw conveyor 301 directionally discharges the fine materials from the conveying outlet 3022, so that the problem that the receiving trough 300 is easy to block due to the adoption of small-caliber directional discharge can be avoided. Coarse material larger than the diameter of the screen holes 201 is sent out from the discharge port of the drum 200 by the screw blades 202.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Novel kitchen garbage drum sieve equipment, including frame (100), its characterized in that:

The novel drum type air conditioner further comprises a drum (200) which is horizontally and obliquely arranged in the frame (100), the drum (200) is in running fit with the frame (100), a rotating shaft of the drum (200) coincides with the axis direction of the drum (200), the drum (200) is of a two-end through structure, a plurality of sieve holes (201) are formed in the wall of the drum (200) in a penetrating mode, and spiral blades (202) are fixedly connected to the inner wall of the drum (200); a receiving groove (300) is formed in the frame (100) and located below the roller (200), a horizontally arranged screw conveyor (301) is arranged below the receiving groove (300), and a conveying inlet (3021) of the screw conveyor (301) is communicated with the lower end of the receiving groove (300);

A power mechanism is also arranged in the frame (100) and is used for driving the roller (200) to rotate.

2. A novel kitchen waste trommel apparatus as claimed in claim 1, wherein: the power mechanism comprises a first sprocket (203), a gear motor (204) and a second sprocket (205), wherein the first sprocket (203) is sleeved outside the roller (200), the gear motor (204) is fixedly arranged on the frame (100), the inclination of the gear motor (204) is the same as that of the roller (200), the second sprocket (205) is connected with an output shaft of the gear motor (204), and the first sprocket (203) is matched with the second sprocket (205) through chain transmission.

3. A novel kitchen waste trommel apparatus as claimed in claim 1, wherein: slide rail rings (206) are sleeved on the outer sides of the two ends of the roller (200), track wheels (207) are arranged on the frame (100) and located around the slide rail rings (206), and a plurality of track wheels (207) are in rolling fit with the corresponding slide rail rings (206).

4. A novel kitchen waste trommel apparatus as claimed in claim 1, wherein: the receiving groove (300) is funnel-shaped with a wide upper part and a narrow lower part; screw conveyer (301) is including carrying casing (302), carry casing (302) upper portion seted up along its length direction distribution carry entry (3021), connect the lower extreme of silo (300) with carry entry (3021) to be connected, carry casing (302) one end lower part to be equipped with and carry export (3022).

5. A novel kitchen waste trommel apparatus as claimed in claim 1, wherein: the inner wall of the roller (200) and between the spiral blades (202) are provided with bag breaking cones (208), and the number of the bag breaking cones (208) is a plurality.