CN215314672U

CN215314672U - Solid waste recycling and pretreating device

Info

Publication number: CN215314672U
Application number: CN202121632250.9U
Authority: CN
Inventors: 吴国超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-28
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to the technical field of waste recovery, in particular to a solid waste recovery pretreatment device which comprises a cleaning box, wherein the bottom end of the cleaning box is connected with a screening box, the cleaning box is provided with a stirring mechanism, the top end of the cleaning box is connected with a crushing box, and the crushing box is provided with a crushing component; the bottom end of the blanking pipe extends into the screening box, the inside of the screening box is connected with a screen, and a shaking screening assembly is arranged on the screening box; be convenient for carry out the fragmentation through crushed aggregates subassembly and handle solid waste, solid waste after the rethread rabbling mechanism and wiper mechanism cooperation are to the fragmentation carries out abundant washing, be convenient for clear up solid waste surface dirt, rock the combined action of screening subassembly and screen cloth at last, can fully sieve waste liquid, dirt and solid waste, obtain the solid waste who detaches surface dirt, the staff of being convenient for retrieves solid waste, the efficiency of the high plant is to solid waste recovery preliminary treatment.

Description

Solid waste recycling and pretreating device

Technical Field

The utility model relates to the technical field of waste recovery, in particular to a solid waste recovery pretreatment device.

Background

Solid waste refers to solids, semi-solids, and gaseous materials, substances, and laws, administrative laws, and regulations that are generated during manufacturing, life, and other activities and discarded or discarded without losing their value, and that are placed in containers to include the materials, substances, and regulations for waste management. Liquid waste that cannot be discharged into the body of water and gaseous substances placed in the container that cannot be discharged into the atmosphere. Generally fall under the category of solid waste management systems due to the greater hazard.

At present, in order to realize better recycling of solid waste, the solid waste needs to be firstly crushed and then cleaned, and then dirt on the surface of the solid waste is removed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a solid waste recycling and pretreatment device.

In order to achieve the above object, the present invention adopts the following technical solutions:

a solid waste recycling and preprocessing device comprises a cleaning box, wherein supporting legs are symmetrically connected to the left end and the right end of the cleaning box, a screening box is connected to the bottom end of the cleaning box, a discharging pipe is connected to the middle of the bottom end of the cleaning box, a stirring mechanism is installed on the cleaning box, a crushing box is connected to the top end of the cleaning box, a first valve is installed on the discharging pipe, and the bottom end of the discharging pipe extends into the screening box;

the screening box is internally connected with a screen, the bottom of the left end of the screening box is connected with a liquid discharge pipe, the right end of the screening box corresponding to the right end of the screen is connected with a discharge pipe, and the screening box is provided with a shaking screening assembly;

the drain pipe extends downwards into the water storage tank, a material receiving box is arranged below the drain pipe and is arranged at the upper end of the supporting plate, and the right end of the material receiving box is correspondingly connected with the supporting legs; the left end of the water storage tank is correspondingly connected with the supporting leg, the water storage tank is connected with the cleaning mechanism, the top end of the water storage tank is connected with a water delivery pipe, the bottom end of the water storage tank is connected with a drain pipe, and a second valve is arranged on the drain pipe;

the crushed aggregates box top is connected with the feed inlet, and the bottom is provided with the discharge gate, and the discharge gate with wash the case intercommunication, install the crushed aggregates subassembly on the crushed aggregates case.

Preferably, rabbling mechanism includes pivot one, and both ends are rotated with the washing case and are connected about the pivot one, and pivot one longitudinal symmetry is connected with the puddler, and a pivot left end stretches out the washing case to install a belt pulley and No. two belt pulleys in proper order.

Preferably, the shaking and screening assembly comprises a second rotating shaft, the right end of the second rotating shaft extends into the screening box and is connected with a cam, and the left end of the second rotating shaft is connected with a third belt pulley; the third belt pulley is in transmission connection with the first belt pulley through the first conveying belt.

Preferably, the cleaning mechanism comprises a water suction pump, the water suction pump is arranged inside the water storage tank, and the upper end of the water suction pump is connected with a water inlet pipe; the inlet tube upwards passes the landing leg, and the inlet tube is located washs the case top to the interval connection has the shower nozzle, and the shower nozzle all stretches into and washs the incasement.

Preferably, the crushing assembly comprises a third rotating shaft, the third rotating shaft is symmetrically arranged in front and back and is rotatably connected with the crushing box, the crushing rollers are arranged on the third rotating shaft, the left ends of the third rotating shafts extend out of the crushing box and are provided with gears, the gears are meshed with each other, a fourth belt pulley is arranged on one third rotating shaft, and the left end of one third rotating shaft is connected with the driving motor; the driving motor is arranged at the upper end of the supporting seat, the supporting seat is connected with the left end of the crushing box, and the fourth belt pulley is in transmission connection with the first belt pulley through a second conveying belt; the crushing roller is connected with crushing teeth, and the number of the crushing teeth is a plurality of and is regularly distributed.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

according to the solid waste recovery pretreatment device, the crushing component is convenient for crushing the solid waste, the stirring mechanism and the cleaning mechanism are matched for sufficiently cleaning the crushed solid waste, so that the dirt on the surface of the solid waste is conveniently cleaned, and finally the screening component and the screen are shaken to jointly act, so that the waste liquid, the dirt and the solid waste can be sufficiently screened to obtain the solid waste with the dirt on the surface removed, the solid waste can be conveniently recovered by workers, and the efficiency of the device for recovering and pretreating the solid waste is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view showing the construction of a solid waste recycling and pretreating apparatus according to the present invention;

FIG. 2 is a front view of the solid waste recycling pretreatment apparatus of the present invention;

FIG. 3 is a top view of the shredder assembly of the solid waste recovery pre-treatment device of the present invention;

in the figure: 1-supporting leg, 2-water storage tank, 201-water conveying pipe, 202-water discharging pipe, 203-second valve, 3-material receiving tank, 4-supporting plate, 5-water pump, 6-water inlet pipe, 601-spray head, 7-screening tank, 701-liquid discharging pipe, 702-material discharging pipe, 703-screen, 8-cleaning tank, 801-material discharging pipe, 802-first valve, 9-first rotating shaft, 10-stirring rod, 11-first belt pulley, 12-second belt pulley, 13-supporting seat, 14-first conveying belt, 15-third belt pulley, 16-second rotating shaft, 17-cam, 18-material crushing tank, 181-material discharging port, 19-driving motor, 20-fourth belt pulley, 21-second conveying belt, 22-gear, 23-rotating shaft III, 24-crushing roller, 25-crushing tooth and 26-feeding hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

A solid waste recycling and preprocessing device comprises a cleaning box 8, wherein supporting legs 1 are symmetrically connected to the left end and the right end of the cleaning box 8, a screening box 7 is connected to the bottom end of the cleaning box 8, a blanking pipe 801 is connected to the middle of the bottom end of the cleaning box 8, a stirring mechanism is installed on the cleaning box 8, a crushing box 18 is connected to the top end of the cleaning box 8, a first valve 802 is installed on the blanking pipe 801, and the bottom end of the blanking pipe 801 extends into the screening box 7;

the middle part of the screening box 7 is connected with a screen 703, the bottom of the left end of the screening box 7 is connected with a liquid discharge pipe 701, the right end of the screening box 7 corresponding to the right end of the screen 703 is connected with a discharge pipe 702, and the screening box 7 is provided with a shaking screening assembly;

the liquid discharge pipe 701 extends downwards into the water storage tank 2, the material receiving box 3 is arranged below the discharge pipe 702, the material receiving box 3 is arranged at the upper end of the supporting plate 4, and the right end of the material receiving box 3 is correspondingly connected with the supporting leg 1; the left end of the water storage tank 2 is correspondingly connected with the supporting leg 1, the water storage tank 2 is connected with the cleaning mechanism, the top end of the water storage tank 2 is connected with a water delivery pipe 201, the bottom end of the water storage tank 2 is connected with a drain pipe 202, and a second valve 203 is arranged on the drain pipe 202;

the top end of the crushed material box 18 is connected with a feeding hole 26, the bottom end of the crushed material box is provided with a discharging hole 181, the discharging hole 181 is communicated with the cleaning box 8, and the crushed material box 18 is provided with a crushed material assembly.

Rabbling mechanism includes pivot 9, and both ends are rotated with wasing case 8 about pivot 9 and are connected, and pivot 9 upper and lower symmetric connection has puddler 10, and pivot 9 left end stretches out and washs case 8 to install a belt pulley 11 and No. two belt pulleys 12 in proper order, be convenient for carry out intensive mixing and wash to the solid waste after the fragmentation.

The shaking and screening assembly comprises a second rotating shaft 16, the right end of the second rotating shaft 16 extends into the screening box 7 and is connected with a cam 17, and the left end of the second rotating shaft 16 is connected with a third belt pulley 15; the third belt pulley 15 is in transmission connection with the first belt pulley 11 through the first conveying belt 14, and the cam 17 intermittently shakes the screen 703, so that the cleaned solid waste is conveniently discharged into the material receiving box 3 from the discharging pipe 702.

The cleaning mechanism comprises a water suction pump 5, the water suction pump 5 is arranged in the water storage tank 2, and the upper end of the water suction pump 5 is connected with a water inlet pipe 6; the inlet tube 6 upwards passes landing leg 1, and inlet tube 6 is located washs 8 tops to the interval connection has shower nozzle 601, and shower nozzle 601 all stretches into in wasing case 8, and 5 extraction water storage box 2's of suction pump spout to wasing 8 in from shower nozzle 601 again, and cooperation rabbling mechanism is convenient for wash the work to the surface dirt of the solid waste after the fragmentation.

The crushing assembly comprises a third rotating shaft 23, the third rotating shaft 23 is symmetrically arranged in front and back and is rotatably connected with the crushing box 18, the crushing rollers 24 are arranged on the third rotating shaft 23, the left ends of the third rotating shaft 23 extend out of the crushing box 18 and are provided with gears 22, the gears 22 are meshed with each other, a fourth belt pulley 20 is arranged on one third rotating shaft 23, and the left end of the third rotating shaft is connected with the driving motor 19; the driving motor 19 is arranged at the upper end of the supporting seat 13, the supporting seat 13 is connected with the left end of the crushing box 18, and the fourth belt pulley 20 is in transmission connection with the first belt pulley 11 through a second conveying belt 21; the crushing roller 24 is connected with crushing teeth 25, the number of the crushing teeth 25 is a plurality of and is regularly distributed, the driving motor 19 drives the crushing roller 24 and the crushing teeth 25 to rotate, and the solid waste added from the feeding hole 26 is conveniently crushed.

The working mode of the solid waste recycling and pretreating device is as follows:

when the device works, the driving motor 19 is controlled to work, the crushed aggregate component, the stirring mechanism and the shaking screening component start to work, water is input into the water storage tank 2 from the water conveying pipe 201, the water suction pump 5 is started, and the cleaning mechanism starts to work; the staff adds the solid waste into the crushed aggregate box 18 from the feed inlet 26, the two crushing rollers 24 and the corresponding crushing teeth 25 crush the solid waste, the crushed solid waste falls into the cleaning box 8 from the discharge outlet 181, because the water pump 5 is started before, water is stored in the cleaning box 8, the stirring rod 10 is matched to rotate, the stirring mechanism and the cleaning mechanism are matched with each other to fully clean dirt on the surface of the solid waste, after the cleaning operation is completed, the valve 802 is opened, the cleaned solid waste and the waste liquid flow from the discharge pipe 801 to the screening box 7, the screen component is shaken to work, the cam 17 is driven to intermittently strike the screen 703, so that the screen 703 intermittently shakes to accelerate the screen 703 to screen the waste liquid, the dirt and the solid waste, the waste liquid and the dirt flow to the discharge pipe 701 and enter the water storage box 2, the second valve 203 is opened, waste liquid and dirt flow out of the water storage tank 2 from the drain pipe 202, and cleaned solid waste falls into the material receiving tank 3 from the discharge pipe 702 through the obliquely installed screen 703, so that the solid waste is convenient for workers to perform subsequent treatment.

Motor, suction pump, the screen cloth that this patent adopted are the market, and its structure and control mode are prior art, no longer give unnecessary details in the description.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A solid waste recovery preprocessing device, includes washing case (8), its characterized in that: the left end and the right end of the cleaning box (8) are symmetrically connected with supporting legs (1), the bottom end of the cleaning box (8) is connected with a screening box (7), the middle of the bottom end of the cleaning box (8) is connected with a blanking pipe (801), the cleaning box (8) is provided with a stirring mechanism, the top end of the cleaning box (8) is connected with a crushing box (18), the blanking pipe (801) is provided with a first valve (802), and the bottom end of the blanking pipe (801) extends into the screening box (7);

the middle part of the screening box (7) is connected with a screen (703), the bottom of the left end of the screening box (7) is connected with a liquid discharge pipe (701), the right end of the screening box (7) corresponding to the right end of the screen (703) is connected with a discharge pipe (702), and the screening box (7) is provided with a shaking screening assembly;

the liquid discharge pipe (701) extends downwards into the water storage tank (2), the material receiving box (3) is placed below the material discharge pipe (702), the material receiving box (3) is placed at the upper end of the supporting plate (4), and the right end of the material receiving box (3) is correspondingly connected with the supporting leg (1); the left end of the water storage tank (2) is correspondingly connected with the supporting leg (1), the water storage tank (2) is connected with the cleaning mechanism, the top end of the water storage tank (2) is connected with a water delivery pipe (201), the bottom end of the water storage tank is connected with a drain pipe (202), and a second valve (203) is arranged on the drain pipe (202);

the top end of the crushed material box (18) is connected with a feeding hole (26), the bottom end of the crushed material box is provided with a discharging hole (181), the discharging hole (181) is communicated with the cleaning box (8), and the crushed material box (18) is provided with a crushed material assembly.

2. The solid waste recycling pretreatment apparatus of claim 1, characterized in that: rabbling mechanism includes pivot one (9), both ends are rotated with washing case (8) and are connected about pivot one (9), and pivot one (9) longitudinal symmetry is connected with puddler (10), and pivot one (9) left end stretches out and washs case (8) to install a belt pulley (11) and No. two belt pulleys (12) in proper order.

3. The solid waste recycling pretreatment apparatus of claim 1, characterized in that: the shaking and screening assembly comprises a second rotating shaft (16), the right end of the second rotating shaft (16) extends into the screening box (7) and is connected with a cam (17), and the left end of the second rotating shaft (16) is connected with a third belt pulley (15); the third belt pulley (15) is in transmission connection with the first belt pulley (11) through the first conveying belt (14).

4. The solid waste recycling pretreatment apparatus of claim 1, characterized in that: the cleaning mechanism comprises a water suction pump (5), the water suction pump (5) is installed inside the water storage tank (2), and the upper end of the water suction pump (5) is connected with a water inlet pipe (6); the inlet tube (6) upwards passes landing leg (1), and inlet tube (6) are located and wash case (8) top to the interval connection has shower nozzle (601), shower nozzle (601) all stretch into in wasing case (8).

5. The solid waste recycling pretreatment apparatus of claim 1, characterized in that: the crushing assembly comprises a third rotating shaft (23), the third rotating shaft (23) is symmetrically arranged in front and back and is rotatably connected with the crushing box (18), the crushing rollers (24) are mounted on the third rotating shaft (23), the left ends of the third rotating shaft (23) extend out of the crushing box (18), gears (22) are mounted on the third rotating shaft (23), the gears (22) are meshed with each other, a fourth belt pulley (20) is mounted on the third rotating shaft (23), the left end of the third rotating shaft is connected with the driving motor (19), and the fourth belt pulley (20) is in transmission connection with the first belt pulley (11) through a second conveying belt (21); the driving motor (19) is installed at the upper end of the supporting seat (13), and the supporting seat (13) is connected with the left end of the crushing box (18); the grinding roller (24) is connected with grinding teeth (25), and the number of the grinding teeth (25) is a plurality of and regularly distributed.