CN215703245U

CN215703245U - Waste rubber smashing device with dust removal function

Info

Publication number: CN215703245U
Application number: CN202122345115.2U
Authority: CN
Inventors: 卢俊; 方海兰; 陈水衡; 范文娟
Original assignee: Guangzhou Baolai Acoustic Materials Co ltd
Current assignee: Guangzhou Baolai Acoustic Materials Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The application discloses old and useless rubber reducing mechanism with dust removal function, including the box, relate to old and useless rubber and smash technical field, the top one end fixed mounting of box has the feed inlet of intercommunication box inner chamber, and feed inlet one end fixed mounting has the discharge gate of intercommunication box inner chamber is kept away from to the bottom of box, and the bottom other end of box is fixed and is equipped with the water tank, the inside fixed mounting of box below the feed inlet has transport mechanism, the fixed first clean mechanism that is equipped with in water tank top, and the box is close to discharge gate one end side fixed mounting and has the fan of intercommunication box inner chamber, and defeated wind gap has been seted up at the box top, the top fixed mounting in defeated wind gap has the air pipe of intercommunication box inner chamber, the one end that air pipe kept away from the feed inlet is linked together with the fan, and the air pipe inner chamber is fixed and is equipped with electrostatic precipitator. The utility model has simple operation, wet dust removal and wind dust removal, fully reduces dust, simultaneously recycles water resources, saves energy and protects environment.

Description

Waste rubber smashing device with dust removal function

Technical Field

The utility model belongs to the technical field of waste rubber crushing, and particularly relates to a waste rubber crushing device with a dust removal function.

Background

The rubber industry is one of the important basic industries of national economy. It not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery, electronics and the like and emerging industries. It can be seen that the products in the rubber industry are of various types and have wide backward industry. The development prospect of the Chinese rubber industry is wide, the total consumption of Chinese natural rubber reaches 230 million tons by 2010, the product structure of the rubber industry is greatly changed, new products and updated products are increased, new materials and new process application are expanded, the production technology is obviously improved, and meanwhile, the treatment of waste rubber also faces many problems.

The dust is great when old and useless rubber is smashed, and the pure device of current old and useless rubber is often simple structure, adopts single dust removal mode, and dust collection efficiency is not high, leads to staff's operation environmental quality to receive the influence, and even more can cause secondary pollution to the environment.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a waste rubber crushing device with a dust removal function, which solves the problem that the environment is influenced by overlarge dust when waste rubber is crushed by arranging a primary cleaning mechanism and an electrostatic dust removal chamber and matching a water tank and a water pipe. In order to achieve the purpose, the utility model adopts the following technical scheme:

a waste rubber crushing device with a dust removal function comprises a box body, wherein a feed inlet communicated with an inner cavity of the box body is fixedly arranged at one end of the top of the box body, a discharge outlet communicated with the inner cavity of the box body is fixedly arranged at one end of the bottom of the box body, which is far away from the feed inlet, the other end of the bottom of the box body is fixedly provided with a water tank, a conveying mechanism is fixedly arranged in the box body below the feeding hole, a crushing mechanism is fixedly arranged at one end of the conveying mechanism close to the discharging hole, a material bearing box is arranged below the discharge port, a primary cleaning mechanism is fixedly arranged above the water tank, a fan communicated with the inner cavity of the box body is fixedly arranged on the side surface of one end of the box body close to the discharge port, an air conveying port is arranged at the top of the box body, the top fixed mounting in air delivery mouth has the air pipe of intercommunication box inner chamber, the one end that air pipe kept away from the feed inlet is linked together with the fan, and the air pipe inner chamber is fixed and is equipped with electrostatic precipitator room.

Preferably, first clean mechanism includes that two fixed mounting are on box inner chamber roof atomising heads, one end stretch into box inner chamber and atomising head fixed connection's water pipe and be located the embedded netted drainage board that is on the box diapire and communicate the water tank inner chamber in atomising head below.

Preferably, water tank inner chamber fixed mounting has the filter core, the water pipe has the pipeline shunt in atomising head top fixed mounting, and the water pipe is kept away from atomising head one end and is passed the bottom that the air pipe inner chamber stretched into the water tank inner chamber, and the water pipe mid-mounting has the water pump.

Preferably, a screen, an ionizer, a dust collecting plate and an activated carbon plate are sequentially and fixedly mounted at one end close to the air delivery port in the electrostatic precipitation chamber.

Preferably, the conveying mechanism comprises a plurality of first driving rollers rotatably connected to the inner wall of the box body, a second driving roller rotatably connected to the inner wall of the box body, and a conveying belt sleeved outside the first driving rollers and the second driving roller and engaged with the first driving rollers and the second driving roller.

Preferably, the crushing mechanism comprises two crushing rollers which are rotatably connected to the inner wall of the box body, teeth on the two crushing rollers are meshed, one end of one crushing roller close to the conveying mechanism and one end of the second transmission roller are fixedly connected with shaft columns, and the two shaft columns extend out of the inner cavity of the box body and are jointly connected with a driving mechanism.

Preferably, the driving mechanism comprises a first gear, a second gear and a motor, wherein the first gear and the second gear are respectively sleeved on the two shaft columns and are fixedly connected with the two shaft columns, an output shaft of the motor is connected with the shaft column sleeved with the first gear, the first gear and the second gear are meshed, and the motor is fixed on the side face of the box body.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the primary cleaning mechanism, the water in the water tank is sprayed to the waste rubber by the spray head matched with the water pipe and the water pump to carry out primary dust removal, the driving mechanism is started, the motor drives the first gear to rotate, the first gear is meshed with the second gear, the shaft column is matched to drive the crushing roller and the transmission roller, the first transmission roller and the second transmission roller drive the conveying belt to convey the waste rubber, the waste rubber is conveyed to the lower part of the air conveying port to be dedusted by the fan again, when the crushing roller relatively operates to crush the waste rubber through tooth meshing, the wind power drives dust to enter the air pipeline, the ionizer is started to carry out positive and negative ion separation on the gas, one kind of ions on the impurity belt are adsorbed on the dust collecting plate, clean gas is obtained through adsorption of the activated carbon plate, the dust removal is carried out on the waste rubber again through the driving of the fan, the dust in the working environment of workers is reduced, and the health of the workers is protected, meanwhile, the device is simple to operate and saves manpower; first clean back sewage passes through netted water filtering plate and gets into the water tank, and the filter core filters in the water tank and obtains clean water in order to supply reuse, and the dust is collected through air pipe, the water economy resource, reduce cost, the dust of being convenient for simultaneously is handled.

Drawings

FIG. 1 is a schematic sectional view of a waste rubber pulverizing apparatus with a dust removing function according to the present invention;

FIG. 2 is a schematic sectional view of a waste rubber pulverizing apparatus with a dust removing function according to the present invention;

FIG. 3 is a schematic structural diagram of a waste rubber pulverizing apparatus with a dust removing function according to the present invention;

fig. 4 is a schematic structural diagram of a waste rubber crushing device with a dust removal function according to the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a discharge port; 4. a water tank; 5. a ventilation duct; 6. a fan; 7. a first drive roller; 8. a conveyor belt; 9. a first gear; 10. a second gear; 11. screening a screen; 12. a crushing roller; 13. a second driving roller; 14. a column shaft; 15. an ionizer; 16. a mesh water filter plate; 17. a dust collecting plate; 18. an activated carbon plate; 19. a water pipe; 20. a water pump; 22. a spray head; 23. a pipeline diverter; 24. an air delivery opening; 25. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a waste rubber crushing device with a dust removal function comprises a box body 1, a feed inlet 2 communicated with an inner cavity of the box body 1 is fixedly arranged at one end of the top of the box body 1, a discharge outlet 3 communicated with the inner cavity of the box body 1 is fixedly arranged at one end of the bottom of the box body 1 far away from the feed inlet 2, a water tank 4 is fixedly arranged at the other end of the bottom of the box body 1, a transport mechanism is fixedly arranged in the box body below the feed inlet 2, a crushing mechanism is fixedly arranged at one end of the transport mechanism close to the discharge outlet 3, waste rubber enters the feed inlet 2 and is transported to the crushing mechanism for crushing, a material bearing box is arranged below the discharge outlet 3, a primary cleaning mechanism is fixedly arranged above the water tank 4, sewage is returned to the water tank 4 again, a fan 6 communicated with the inner cavity of the box body 1 is fixedly arranged on the side surface of one end of the box body 1 close to the discharge outlet 3, air circulation in the box body 1 is driven, and a wind delivery port 24 is arranged at the top of the box body 1, an air duct 5 communicated with the inner cavity of the box body 1 is fixedly arranged above the air delivery port 24, one end, far away from the feed port 2, of the air duct 5 is communicated with the fan 6, an electrostatic dust removal chamber is fixedly arranged in the inner cavity of the air duct 5, and air with impurities is filtered through the screen mesh 11, the electrostatic dust removal chamber and the activated carbon plate 18.

Referring to fig. 1, in order to better adsorb fine dust, screen cloth 11, ionizer 15, dust collecting plate 17 and activated carbon plate 18 are fixedly installed in the electrostatic precipitation chamber in sequence from one end close to the air delivery port, ionizer 15 is formed by fixing different electrode metals with a plurality of curvature radiuses different greatly in a staggered manner, dust collecting plate 17 is formed by fixing different electrode metal plates in a staggered manner, metal plates are not in contact with each other, ionizer 15 separates positive and negative ions of gas, and one type of ion in the impurity zone is adsorbed on dust collecting plate 17.

In order to transport the waste rubber to the breakage, the transport mechanism comprises a plurality of first transmission rollers 7 rotationally connected to the inner wall of the box body 1, a second transmission roller 13 rotationally connected to the inner wall of the box body 1 and a transport belt 8 sleeved on the outer sides of the first transmission rollers 7 and the second transmission rollers 13 and connected with the first transmission rollers and the second transmission rollers in a meshed mode, the second transmission rollers 13 are arranged above the crushing rollers 12, and the waste rubber is accurately thrown in.

Referring to fig. 1 and 2, in order to carry out the first cleaning to the old and useless rubber that gets into the box 1 inner chamber, first cleaning mechanism includes two fixed mounting in the atomising head 22 on the box 1 inner chamber roof, one end stretches into box 1 inner chamber and atomising head 22 fixed connection's water pipe 19 and is located the embedded netted water strainer plate 16 that is gone up and is connected water tank 4 inner chamber on the box 1 diapire in atomising head 22 below, and water in the water tank 4 is sprayed to old and useless rubber to spray head 22 cooperation water pipe 19 and water pump 20 and is removed dust for the first time.

In order to reuse sewage and save cost, a filter element is fixedly arranged in the inner cavity of the water tank 4, a pipeline splitter 23 is fixedly arranged above the spray head 22 of the water pipe 19, one end of the water pipe 19, far away from the spray head 22, penetrates through the inner cavity of the ventilation pipeline 5 and extends into the bottom of the inner cavity of the water tank 4, a water pump 20 is arranged in the middle of the water pipe 19, sewage enters the water tank 4 through the mesh-shaped water filtering plate 16, and clean water is obtained after the sewage is filtered by the filter element in the water tank 4 and is reused.

Referring to fig. 2-4, in order to crush the waste rubber, the crushing mechanism comprises two crushing rollers 12 rotatably connected to the inner wall of the box body 1, teeth on the two crushing rollers 12 are meshed with each other, one end of one crushing roller 12 close to the conveying mechanism and one end of a second transmission roller 13 are fixedly connected with shaft columns 14, the two shaft columns 14 extend out of the inner cavity of the box body 1 and are jointly connected with a driving mechanism, and the crushing rollers 12 are meshed with each other through the teeth to relatively operate to crush the waste rubber.

In order to enable the crushing mechanism and the transportation mechanism to operate, the driving mechanism comprises a first gear 9, a second gear 10 and a motor 25, wherein the first gear 9 and the second gear 10 are respectively sleeved on the two shaft columns 14 and are fixedly connected with the two shaft columns, an output shaft of the motor 25 is connected with the shaft columns 14 which are sleeved with the first gear 9, the motor 25 is fixed on the side surface of the box body 1, the first gear 9 is meshed with the second gear 10, and the motor 25 simultaneously drives the crushing mechanism and the transportation mechanism to operate.

The operating principle of the present invention will now be described as follows:

in the utility model, waste rubber is thrown into an inner cavity of a box body 1 through a feed inlet 2 and is placed on a conveying belt 8, a water pump 20 is started, a spray head 22 is matched with a water pipe 19 to spray water in a water tank 4 onto the waste rubber for primary dust removal, sewage enters the water tank 4 through a mesh-shaped water filtering plate 16 and is filtered by a filter element in the water tank 4 to obtain clean water for reuse, a starting motor 25 drives a first gear 9 to rotate, the clean water is meshed with a second gear 10 through the first gear 9 and is matched with a shaft post 14 to drive a crushing roller 12, a first driving roller 7 and a second driving roller 13 to drive the conveying belt 8 to convey the waste rubber, the waste rubber is conveyed below an air delivery port 24 to be dedusted again through a fan 6, when the crushing roller 12 is meshed with teeth to relatively operate and crush the waste rubber, the fan 6 is started to carry dust into an air duct 5, and an ionizer 15 is started to carry out positive and negative ion separation on the gas, impurities are adsorbed on the dust collecting plate 17 and then are adsorbed by the active carbon plate 18 to obtain clean gas, and the waste rubber which is fully dedusted is crushed by the crushing roller 12 and is discharged out of the box body 1 through the discharge hole 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a waste rubber reducing mechanism with dust removal function, includes box (1), its characterized in that, the top one end fixed mounting of box (1) has feed inlet (2) of intercommunication box (1) inner chamber, and feed inlet (2) one end fixed mounting is kept away from to the bottom of box (1) has discharge gate (3) of intercommunication box (1) inner chamber, and the bottom other end fixed of box (1) is equipped with water tank (4), the inside fixed mounting of box below feed inlet (2) has transport mechanism, and transport mechanism is close to discharge gate (3) one end fixed mounting and has broken mechanism, the below of discharge gate (3) is equipped with the case of holding, the fixed first clean mechanism that is equipped with in water tank (4) top, and box (1) are close to discharge gate (3) one end side fixed mounting and have fan (6) of intercommunication box (1) inner chamber, and defeated wind gap (24) have been seted up at box (1) top, the top fixed mounting of defeated wind gap (24) has air pipe (5) of intercommunication box (1) inner chamber, air pipe (5) keep away from the one end of feed inlet (2) and are linked together with fan (6), and air pipe (5) inner chamber is fixed and is equipped with electrostatic precipitator.

2. The waste rubber crushing device with the dust removal function as claimed in claim 1, wherein the primary cleaning mechanism comprises two spray nozzles (22) fixedly arranged on the top wall of the inner cavity of the box body (1), a water pipe (19) with one end extending into the inner cavity of the box body (1) and fixedly connected with the spray nozzles (22), and a mesh-shaped water filtering plate (16) which is positioned below the spray nozzles (22), embedded in the bottom wall of the box body (1) and communicated with the inner cavity of the water tank (4).

3. The waste rubber crushing device with the dust removal function according to claim 2, wherein the filter element is fixedly installed in the inner cavity of the water tank (4), the pipeline diverter (23) is fixedly installed above the spray head (22) of the water pipe (19), one end, far away from the spray head (22), of the water pipe (19) penetrates through the inner cavity of the ventilation pipeline (5) and extends into the bottom of the inner cavity of the water tank (4), and the water pump (20) is installed in the middle of the water pipe (19).

4. The waste rubber crushing device with the dust removal function according to claim 1, wherein a screen (11), an ionizer (15), a dust collecting plate (17) and an activated carbon plate (18) are fixedly installed in the electrostatic precipitation chamber in sequence from one end close to the air delivery port.

5. The waste rubber crushing device with the dust removal function according to claim 1, wherein the conveying mechanism comprises a plurality of first driving rollers (7) rotatably connected to the inner wall of the box body (1), a second driving roller (13) rotatably connected to the inner wall of the box body (1), and a conveying belt (8) sleeved outside the first driving rollers (7) and the second driving rollers (13) and engaged with the first driving rollers and the second driving rollers (13).

6. The waste rubber crushing device with the dust removing function is characterized in that the crushing mechanism comprises two crushing rollers (12) which are rotatably connected to the inner wall of the box body (1), teeth on the two crushing rollers (12) are meshed, one end of one crushing roller (12) close to the conveying mechanism and one end of the second transmission roller (13) are fixedly connected with a shaft column (14), and the two shaft columns (14) extend out of the inner cavity of the box body (1) and are commonly connected with a driving mechanism.

7. The waste rubber crushing device with the dust removal function as recited in claim 6, wherein the driving mechanism comprises a first gear (9) and a second gear (10) which are respectively sleeved on and fixedly connected with the two shaft columns (14) and a motor (25), an output shaft of the motor (25) is connected with the shaft column (14) sleeved with the first gear (9), the first gear (9) is meshed with the second gear (10), and the motor is fixed on the side surface of the box body.