CN208390159U

CN208390159U - A kind of rubbish crushing and screening device

Info

Publication number: CN208390159U
Application number: CN201820449237.1U
Authority: CN
Inventors: 卢承领
Original assignee: West Anhui University
Current assignee: West Anhui University
Priority date: 2018-04-01
Filing date: 2018-04-01
Publication date: 2019-01-18
Anticipated expiration: 2028-04-01

Abstract

The utility model relates to the technical field of garbage disposal, in particular to a garbage crushing and screening device, comprising a crushing tank. Two second rotating shafts are vertically arranged inside the crushing tank, and the tops of the two second rotating shafts are connected to each other through a first transmission mechanism. The first rotating shaft is connected, the two second rotating shafts are respectively provided with a first crushing blade and a second crushing blade, a transmission device is arranged in the transmission pipe, and one end of the lower side of the transmission pipe is connected to the screening tank through the second pipe. They are connected to each other, the first screening plate and the second screening plate are respectively arranged in the screening tank, and the lower sides of the first cavity, the second cavity and the third cavity are respectively provided with a first discharge pipe, a second For the discharge pipe and the third discharge pipe, a stirring device is arranged on the screening tank, and the stirring device penetrates the first screening plate and the second screening plate. The utility model is easy to operate, can crush the garbage first, and then preliminarily classify the garbage, is convenient to use, and facilitates the reprocessing of the garbage.

Description

A kind of rubbish crushing and screening device

Technical field

The utility model relates to technical field of waste treatment more particularly to a kind of rubbish crushing and screening devices.

Background technique

In order to collect rubbish centralized processing, there is a small-sized refuse collection station in each community or street；But usually The rubbish of refuse collection station is all that processing in one day is primary, even more than one day sometimes, causes rubbish excessively to accumulate, influences city Hold, while being also easy to occur to rot, generates peculiar smell, especially hot summer.Therefore, the timely processing after garbage collection is to rubbish Rubbish crushed, sieve seem it is necessary to, can be saved space utilization, can also prevent peculiar smell from generating.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of rubbish grinding screen proposed Screening device.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of rubbish crushing and screening device, including crushing tank are designed, is provided with lid at the upper side of the crushing tank, it is described It is provided with the first in command on lid, shell is provided on the upside of the crushing tank, being horizontally disposed in the shell has first rotating shaft, institute It states first rotating shaft one end and is connected by the first axle bed with inner walls, the first rotating shaft other end is defeated with the first motor Shaft is connected, and crushing tank inner vertical setting is there are two the second shaft, by the on the downside of two second shafts Two axle beds are connected with crushing tank, and crushing tank, and second shaft and crushing tank are run through on the upside of two second shafts Junction be provided with the first sealing bearing, be connected by the first transmission mechanism with first rotating shaft at the top of two second shafts It connects, the first Disintegrating knife and the second Disintegrating knife, and first Disintegrating knife is respectively arranged in two second shafts Arranged in a crossed manner with the second Disintegrating knife, the crushing pot bottom is connected by first pipe with transfer tube, in the transfer tube It is provided with transmitting device, one end is connected by second pipe with screening tank on the downside of the transfer tube, in the screening tank respectively It is provided with the first screen plate and the second screen plate, first screen plate and the second screen plate will screen tank and be divided into the first sky Chamber, the second cavity and third cavity, first cavity, the second cavity and third cavity downside are respectively arranged with the first discharging Pipe, the second discharge nozzle and third discharge nozzle are provided with valve on first discharge nozzle, the second discharge nozzle and third discharge nozzle , agitating device is provided on the screening tank, and the agitating device runs through the first screen plate and the second screen plate.

Preferably, first transmission mechanism includes the first bevel gear being horizontally set at the top of the second shaft, and The second bevel gear being vertically set in first rotating shaft, first bevel gear are meshed with the second bevel gear.

Preferably, be provided with multiple fixed perching knives on the crushing top tank structure, and the fixation perching knife of inner wall two sides respectively with First Disintegrating knife and the second Disintegrating knife are arranged in a crossed manner.

Preferably, the transmitting device includes the third shaft being horizontally set in transfer tube, third shaft one end By third axle bed with transmission inside pipe wall be connected, the third shaft other end run through transfer tube, and the third shaft with The junction of transfer tube is provided with the second sealing bearing, and one upper side of transfer tube is provided with support plate, in the support plate It is provided with the second motor, second motor is connected by the second transmission mechanism with third shaft, in the transfer tube Third shaft on be provided with propeller, the size of the propeller and the internal diameter of transfer tube match.

Preferably, second transmission mechanism includes the first belt pulley being arranged on the second motor output shaft and sets The second belt pulley in third shaft, first belt pulley and the second belt pulley is set to be sequentially connected by belt.

Preferably, the agitating device includes the 4th shaft being arranged in screening tank, and described 4th shaft one end passes through 4th axle bed is connected with screening top tank structure, output shaft phase of the 4th axle bed other end through screening tank and third motor Connection, the third motor downside are provided with support frame, and it is close that the 4th shaft and the junction for screening tank are provided with third Seal bearing, and the 4th shaft runs through the first screen plate and the second screen plate, the 4th shaft and the first screen plate and the The junction of two screen plates is provided with the 4th sealing bearing.

Preferably, it is provided with the first sieve pore on first screen plate, is provided with the second sieve pore on second screen plate, The internal diameter of first sieve pore is greater than the internal diameter of the second sieve pore.

Preferably, first discharge nozzle, the second discharge nozzle and third discharging bottom of the tube be respectively arranged with the first storage tank, Second storage tank and third storage tank are respectively arranged with first on first storage tank, the second storage tank and third storage tank Door body, the second door body and third door body, and second handle is provided in first door body, the second door body and third door body.

The utility model proposes a kind of rubbish crushing and screening device, beneficial effect is: crushing tank can be rapidly right Rubbish is simply crushed, and convenient for carrying out secondary use to rubbish, is economized on resources, and environment, the setting drop of transmitting device are protected Labour is reduced, avoids manually carrying out carrying processing to rubbish, easy to use, screening tank can tentatively sieve rubbish Point, rubbish is processed convenient for subsequent.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of rubbish crushing and screening device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of rubbish crushing and screening device crushing tank structural schematic diagram；

Fig. 3 be the utility model proposes a kind of rubbish crushing and screening device transfer tube structural schematic diagram；

Fig. 4 be the utility model proposes a kind of rubbish crushing and screening device screening tank structural schematic diagram；

Fig. 5 be the utility model proposes a kind of rubbish crushing and screening device the first screen plate structural schematic diagram；

Fig. 6 be the utility model proposes a kind of rubbish crushing and screening device the second screen plate structural schematic diagram.

In figure: crushing tank 1, fixed perching knife 2, lid 3, the first in command 4, first seal bearing 5,6, first turns of the first axle bed Axis 7, shell 8, the first bevel gear 9, the second bevel gear 10, the first transmission mechanism 11, the first motor 12, the first crushing knife Piece 13, the second shaft 14, the second axle bed 15, the second Disintegrating knife 16, first pipe 17, third axle bed 18, third shaft 19, spiral shell Revolve paddle 20, transfer tube 21, support plate 22, the second motor 23, the first belt pulley 24, conveyer belt 25, the second belt pulley 26, second Transmission mechanism 27, second seals bearing 28, second pipe 29, the first cavity 30, the first screen plate 31, the second cavity 32, second Screen plate 33, screening tank 34, third cavity 35, third sealing bearing 36, third motor 37, support frame 38, the 4th axle bed 39, Agitating paddle the 40, the 4th seals bearing 41, the 4th shaft 42, the first discharge nozzle 43, the second discharge nozzle 44, third discharge nozzle 45, valve Door the 46, first storage tank 47, the first door body 48, the second storage tank 49, the second door body 50, third storage tank 51, third door body 52, Second handle 53, the first sieve pore 54, the second sieve pore 55.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-6, a kind of rubbish crushing and screening device, including crushing tank 1 are provided with lid at the upper side of crushing tank 1 3, the first in command 4 is provided on lid 3, and shell 8 is provided on the upside of crushing tank 1, being horizontally disposed in shell 8 has first rotating shaft 7, the One shaft, 7 one end is connected by the first axle bed 6 with 8 inner wall of shell, the output of 7 other end of first rotating shaft and the first motor 12 Axis is connected, and there are two the second shaft 14, two 14 downsides of the second shaft to pass through the second axle bed for the setting of 1 inner vertical of crushing tank 15 are connected with crushing tank 1, and crushing tank 1, and the connection of the second shaft 14 and crushing tank 1 are run through in two 14 upsides of the second shaft Place is provided with the first sealing bearing 5, is connected by the first transmission mechanism 11 with first rotating shaft 7 at the top of two the second shafts 14, First transmission mechanism 11 includes the first bevel gear 9 for being horizontally set on 14 top of the second shaft, and is vertically set on first The second bevel gear 10 in shaft 7, the first bevel gear 9 are meshed with the second bevel gear 10, in two the second shafts 14 It is respectively arranged with the first Disintegrating knife 13 and the second Disintegrating knife 16, and the first Disintegrating knife 13 and the second Disintegrating knife 16 intersect Setting, is provided with multiple fixed perching knives 2 on 1 inner wall of crushing tank, and the fixation perching knife 2 of inner wall two sides respectively with the first Disintegrating knife 13 and second Disintegrating knife 16 it is arranged in a crossed manner.

When in use, the first motor 12 is connected to power supply by conducting wire, and control switch is provided on power supply, and opening is opened It closes, rubbish is poured into crushing tank 1 by lid 3, the first motor 12 drives the second shaft 14 by the first transmission mechanism 11 Rotation, so that the rotation of the first Disintegrating knife 13 be driven to realize that the preliminary crushing to rubbish, the setting of fixed perching knife 2 improve crushing Effect avoids rubbish that from can not being crushed along side wall, carries out secondary operation to rubbish convenient for the later period, easy to use, economizes on resources, Protect environment.

1 bottom of crushing tank is connected by first pipe 17 with transfer tube 21, and transmitting device is provided in transfer tube 21, is passed Defeated device includes the third shaft 19 being horizontally set in transfer tube 21, and 19 one end of third shaft passes through third axle bed 18 and transmission 21 inner wall of pipe is connected, and 19 other end of third shaft runs through transfer tube 21, and third shaft 19 and the junction of transfer tube 21 are set It is equipped with the second sealing bearing 28,21 1 upper side of transfer tube is provided with support plate 22, the second motor is provided in support plate 22 23, the second motor 23 is connected by the second transmission mechanism 27 with third shaft 19, and the second transmission mechanism 27 includes that setting exists The first belt pulley 24 on second motor, 23 output shaft and the second belt pulley 26 being arranged in third shaft 19, the first skin Belt wheel 24 and the second belt pulley 26 are sequentially connected by belt, are provided with propeller 20 in the third shaft 19 in transfer tube 21, The size of propeller 20 and the internal diameter of transfer tube 21 match.

When in use, the second motor 23 is connected to power supply by conducting wire, and control switch is provided on power supply, and opening is opened It closing, the second motor 23 drives third shaft 19 to rotate by the second transmission mechanism 27, so that propeller 20 is driven, it is smashed Rubbish is entered in transfer tube 21 by first pipe 17, and displacement is realized under the turning effort of propeller 20, avoids manually removing Fortune, reduces labour, increases working efficiency, easy to use.

21 downside one end of transfer tube is connected by second pipe 29 with screening tank 34, is respectively arranged with the in screening tank 34 One screen plate 31 and the second screen plate 33, the first screen plate 31 and the second screen plate 33 are divided into the first cavity for tank 34 is screened 30, the second cavity 32 and third cavity 35 are respectively arranged with first on the downside of first cavity 30, the second cavity 32 and third cavity 35 Discharge nozzle 43, the second discharge nozzle 44 and third discharge nozzle 45, on the first discharge nozzle 43, the second discharge nozzle 44 and third discharge nozzle 45 It is provided with valve 46, the first discharge nozzle 43, the second discharge nozzle 44 and 45 bottom of third discharge nozzle are respectively arranged with the first storing Tank 47, the second storage tank 49 and third storage tank 51, on the first storage tank 47, the second storage tank 49 and third storage tank 51 respectively It is provided with the first door body 48, the second door body 50 and third door body 52, and in the first door body 48, the second door body 50 and third door body 52 It is provided with second handle 53, screens and be provided with agitating device on tank 34, agitating device includes the be arranged in screening tank 34 Four shafts 42,42 one end of the 4th shaft are connected by the 4th axle bed 39 with screening 34 inner wall of tank, and 39 other end of the 4th axle bed passes through It wears screening tank 34 to be connected with the output shaft of third motor 37, is provided with support frame 38 on the downside of third motor 37, the 4th turn The junction of axis 42 and screening tank 34 is provided with third sealing bearing 36, and the 4th shaft 42 runs through the first screen plate 31 and second The junction of screen plate 33, the 4th shaft 42 and the first screen plate 31 and the second screen plate 33 is provided with the 4th sealing bearing 41, agitating device runs through the first screen plate 31 and the second screen plate 33, is provided with the first sieve pore 54 on the first screen plate 31, and second The second sieve pore 55 is provided on screen plate 33, the internal diameter of the first sieve pore 54 is greater than the internal diameter of the second sieve pore 55.

When in use, third motor 37 is connected to power supply by conducting wire, and control switch is provided on power supply, after crushing Rubbish entered in screening tank 34 by transfer tube 21 and second pipe 29, then under the action of gravity, rubbish passes sequentially through the One screen plate 31 and the second screen plate 33, and fallen respectively by the first discharge nozzle 43, the second discharge nozzle 44 and third discharge nozzle 45 Enter into the first storage tank 47, the second storage tank 49 and third storage tank 51, the classification to rubbish is realized, according to the body of rubbish Product selects rework process or crushes again, and turns on the power switch, and third motor 37 is stirred by the drive of the 4th shaft 42 The rotation of paddle 40 is mixed, the sifting sort to rubbish is accelerated, it is easy to use.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. A garbage crushing and screening device, comprising a crushing tank (1), characterized in that a cover (3) is provided on the upper side of the crushing tank (1), and a first handle is provided on the cover (3). (4), a casing (8) is provided on the upper side of the crushing tank (1), a first rotating shaft (7) is horizontally arranged in the casing (8), and one end of the first rotating shaft (7) passes through the first rotating shaft (7). A shaft seat (6) is connected to the inner wall of the casing (8), the other end of the first rotating shaft (7) is connected to the output shaft of the first motor (12), and the inside of the crushing tank (1) is vertically arranged with a Two second rotating shafts (14), the lower sides of the two second rotating shafts (14) are connected with the crushing tank (1) through the second shaft seat (15), and the two second rotating shafts (14) are connected to the crushing tank (1). Both sides penetrate through the pulverizing tank (1), and a first sealed bearing (5) is provided at the connection between the second rotating shaft (14) and the pulverizing tank (1), and the tops of the two second rotating shafts (14) pass through the second rotating shaft (14). A transmission mechanism (11) is connected to the first rotating shaft (7), the two second rotating shafts (14) are respectively provided with a first crushing blade (13) and a second crushing blade (16), and the A pulverizing blade (13) and a second pulverizing blade (16) are arranged crosswise, and the bottom of the pulverizing tank (1) is communicated with a transmission pipe (21) through a first pipe (17), and the transmission pipe (21) is provided with There is a transmission device, and one end of the lower side of the transmission pipe (21) is communicated with the screening tank (34) through the second pipeline (29), and the screening tank (34) is respectively provided with a first screening plate (31) and a first screening plate (31) and a second screening tank (34). Two screening plates (33), the first screening plate (31) and the second screening plate (33) divide the screening tank (34) into a first cavity (30), a second cavity (32) and a third cavity A cavity (35), the lower sides of the first cavity (30), the second cavity (32) and the third cavity (35) are respectively provided with a first discharge pipe (43) and a second discharge pipe (44) and the third discharge pipe (45), the first discharge pipe (43), the second discharge pipe (44) and the third discharge pipe (45) are all provided with a valve (46), A stirring device is provided on the screening tank (34), and the stirring device penetrates the first screening plate (31) and the second screening plate (33).

2. A garbage crushing and screening device according to claim 1, characterized in that the first transmission mechanism (11) comprises a first bevel gear (9) horizontally arranged on the top of the second rotating shaft (14), and a second bevel gear (10) vertically arranged on the first rotating shaft (7), the first bevel gear (9) meshing with the second bevel gear (10).

3. A garbage crushing and screening device according to claim 1, wherein a plurality of fixed blades (2) are arranged on the inner wall of the crushing tank (1), and the fixed blades (2) on both sides of the inner wall are provided with a plurality of fixed blades (2). ) are respectively arranged across the first crushing blade (13) and the second crushing blade (16).

4. A garbage crushing and screening device according to claim 1, characterized in that the conveying device comprises a third rotating shaft (19) horizontally arranged in the conveying pipe (21), the third rotating shaft (19) One end is connected to the inner wall of the transmission pipe (21) through a third shaft seat (18), the other end of the third shaft (19) penetrates the transmission pipe (21), and the third shaft (19) is connected to the transmission pipe (21). ) is provided with a second sealed bearing (28), a support plate (22) is provided above one side of the transfer pipe (21), and a second motor (23) is provided on the support plate (22), so The second motor (23) is connected with the third shaft (19) through the second transmission mechanism (27), the third shaft (19) in the transmission pipe (21) is provided with a propeller (20), and the The size of the propeller (20) matches the inner diameter of the transfer tube (21).

5. A garbage crushing and screening device according to claim 4, characterized in that the second transmission mechanism (27) comprises a first pulley (24) provided on the output shaft of the second motor (23) and a The second pulley (26) on the third rotating shaft (19), the first pulley (24) and the second pulley (26) are connected through a belt drive.

6. A garbage crushing and screening device according to claim 1, characterized in that the stirring device comprises a fourth rotating shaft (42) arranged in the screening tank (34), and one end of the fourth rotating shaft (42) is The fourth axle seat (39) is connected to the inner wall of the screening tank (34), and the other end of the fourth axle seat (39) is connected to the output shaft of the third motor (37) through the screening tank (34). A support frame (38) is arranged on the lower side of the third motor (37), a third sealed bearing (36) is arranged at the connection between the fourth rotating shaft (42) and the screening tank (34), and the fourth rotating shaft ( 42) Running through the first screening plate (31) and the second screening plate (33), the connection of the fourth rotating shaft (42) and the first screening plate (31) and the second screening plate (33) is provided with a Four sealed bearings (41).

7. A garbage crushing and screening device according to claim 1, wherein the first screening plate (31) is provided with first screen holes (54), and the second screening plate (33) is provided with first screen holes (54). A second sieve hole (55) is provided, and the inner diameter of the first sieve hole (54) is larger than the inner diameter of the second sieve hole (55).

8 . The garbage crushing and screening device according to claim 1 , wherein the bottoms of the first discharge pipe ( 43 ), the second discharge pipe ( 44 ) and the third discharge pipe ( 45 ) are respectively 8 . A first storage tank (47), a second storage tank (49) and a third storage tank (51) are provided, the first storage tank (47), the second storage tank (49) and the third storage tank (51). The three storage tanks (51) are respectively provided with a first door body (48), a second door body (50) and a third door body (52), and the first door body (48), the second door body (52) A second handle (53) is provided on both (50) and the third door body (52).