CN215996951U

CN215996951U - Crushing system of drying equipment

Info

Publication number: CN215996951U
Application number: CN202120767319.2U
Authority: CN
Inventors: 秦璜; 吕慧峰
Original assignee: Nanjing Ninglian Environmental Protection Technology Co ltd
Current assignee: Nanjing Ninglian Environmental Protection Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-03-11
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a crushing system of drying equipment, which comprises a case, a crusher, a screw and a discharge bin, wherein the top of the case is fixedly provided with a crusher, the right side of the case is fixedly provided with a screw rod, the right side of the screw rod is fixedly provided with a discharging bin, the top of the crusher is fixedly provided with a hopper, the screw and the bottom of the discharging bin are fixedly provided with a base, the left side of the base is fixedly connected with the bottom of the case, the rolling shaft is additionally arranged above the double-shaft wheel, the product has good treatment effect on paint slag with complex components, large hardness, more impurities and different sizes, the double-tooth-shaped blade is arranged, so that the crushing effect of the product is increased, the damage of the blade caused by the clamping is avoided, the service life of the product is prolonged, the movable plate and the spring are arranged on the inner side of the discharge bin limiting disc, when the dewatered paint slag is accumulated to a certain height on the limiting disc, the paint slag automatically falls off under the action of the tensile force of the spring.

Description

Crushing system of drying equipment

Technical Field

The utility model belongs to the technical field of solid-liquid separation, and particularly relates to a drying equipment crushing system for solving the problems of high hardness and difficult crushing of paint slag.

Background

The waste slag generated in the paint spraying process is called paint slag, and the water content is 45-90 percent. Paint slag belongs to HW12 type hazardous waste which is clear in national hazardous waste records, and needs to be managed and disposed according to the hazardous waste. According to the fourth regulation of chapter number four of the law for preventing and treating the solid waste from polluting the environment of the people's republic of China, any unit and person should take measures to reduce the generation amount of the solid waste, promote the comprehensive utilization of the solid waste and reduce the hazard of the solid waste. Drying paint slag is one of effective ways for reducing the generation amount of solid waste.

In the drying process of the paint slag, the components of the paint slag are complex, the paint slag has high hardness, more impurities and different sizes, and the paint slag does not have molding plasticity, so that a common strip extruding machine is difficult to crush the paint slag, and the aims of uniformly feeding and improving the drying efficiency are fulfilled, therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing system of a drying device, which aims to solve the technical problem.

In order to achieve the purpose, the utility model provides the following technical scheme: a crushing system of a drying device comprises a case, a crusher, a screw rod and a discharging bin, wherein

The fixed breaker that sets up in quick-witted roof portion, the fixed screw rod that sets up in quick-witted roof portion, the fixed feed bin that sets up in screw rod right side, the fixed hopper that sets up in breaker roof portion, just the hopper elevation view is isosceles trapezoid, screw rod and feed bin bottom fixed set up the base, base left side fixed connection machine bottom of the case portion.

Preferably, the fixed biax wheel that sets up in breaker bottom, biax wheel cylinder surface is linear array and circumference array and fills and set up two tooth shape blades, the inner wall is linear array and sets up the dog around the breaker, the dog is fixed to be set up on the breaker inner wall of top between per two tooth shape blades, the rotation of staggering each other of two tooth shape blades on every arbor wheel surface, the fixed roller that sets up in breaker inner wall biax wheel top, roller cylinder surface is the crisscross a plurality of propelling movement piece that sets up about the linear array from top to bottom.

Preferably, the fixed quick-witted case that sets up in double-axle wheel below, the fixed bearing platform that sets up of inner wall around the machine case, just the transversal right trapezoid shape of personally submitting of bearing platform, bearing platform minor face department sets up the recess, the inside fixed air-blower that sets up of recess, bearing platform below sets up the transmission band, just transmission band right side discharge gate.

Preferably, a feed port is arranged below the discharge port, the cross section of the front view of the feed port is conical, a screw rod is connected and arranged below the feed port, the left side of the screw rod penetrates through the case, the screw rod is arranged below the transmission belt, a sleeve is fixedly arranged on the periphery of the screw rod, a pressing sheet is connected and arranged on the right side of the screw rod, a filter screen is fixedly arranged on the periphery of the pressing sheet, and a limiting disc is fixedly arranged on the right side of the pressing sheet.

Preferably, the screw rod right side is fixed to be set up out the feed bin, just spacing dish sets up inside a feed bin, spacing dish sets up the baffle, the baffle right side sets up to the motor room, the fixed motor that sets up in motor room inside, just motor connecting screw.

Preferably, the fixed fly leaf that sets up of spacing dish left side feed bin inner wall, the fixed spring that sets up in fly leaf below feed bin bottom, just the spring coupling fly leaf. The automatic discharging device is characterized in that a base is arranged below the screw and the discharging bin, the left side of the base is fixedly connected with the case, the left side of the limiting disc is provided with a stripper plate, the stripper plate is connected with the base and the discharging bin, a liquid storage tank is arranged below the filter screen, and a water outlet pipe is arranged at the bottom of the liquid storage tank.

The utility model has the technical effects and advantages that: the crushing system of the drying equipment has high efficiency and good treatment.

1. Through increasing a roller bearing in biax wheel top for the product has fine treatment effect to the component complicacy, and the lacquer sediment that hardness is big, debris are many, the size differs, through setting up two tooth shape blades, makes the product crushing effect increase, and has increased the lifting surface area of blade, avoids damaging because of the blade that blocks and lead to, and it is long when having increased the use of product.

2. Through increasing the air-blower in quick-witted incasement portion, increased the solid-liquid separation speed of lacquer sediment, through increasing the preforming on the screw rod right side, and set up the filter screen in the preforming periphery and realize the filtration to lacquer liquid, through set up fly leaf and spring in the spacing dish inboard of play feed bin for the product reaches the purpose that automatic breaks away from, and lacquer sediment after the dehydration is collected certain height on spacing dish and is makeed the lacquer sediment automatic drop under the pulling force effect of spring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the crusher of the present invention;

FIG. 3 is a schematic view of the interior of the crusher of the present invention;

FIG. 4 is a top view of the screw and discharge bin of the present invention;

FIG. 5 is a view showing the internal structure of the screw and the discharging bin according to the present invention.

In the figure: 1-case, 11-bearing table, 12-blower, 13-transmission belt, 14-discharge port, 2-crusher, 21-double-shaft wheel, 22-double-tooth-shaped blade, 23-stop block, 24-roller, 25-pushing sheet, 26-hopper, 3-screw, 31-feed port, 32-sleeve, 33-filter screen, 34-base, 35-water outlet pipe, 36-tabletting, 37-liquid storage tank, 4-discharge bin, 41-movable plate, 42-spring, 43-motor, 44-limiting disc, 45-motor chamber and 46-discharge plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a crushing system of a drying device as shown in figures 1-5, which comprises a case 1, a crusher 2, a screw 3 and a discharge bin 4, wherein the case 1, the crusher 2, the screw 3 and the discharge bin are arranged in the case

The fixed broken 2 that sets up in 1 top of quick-witted case, 1 right side of quick-witted case is fixed to be set up screw rod 3, 3 fixed feed bin 4 that set up in the right side of screw rod, 2 fixed hoppers 26 that set up in top of breaker, just the hopper 26 front view is isosceles trapezoid, screw rod 3 and 4 bottom fixed bases 34 that set up in feed bin, 34 left side fixed connection machine case 1 bottom.

Specifically, the bottom of the crusher 2 is fixedly provided with a double-shaft wheel 21, double-tooth-shaped blades 22 are filled and arranged on the cylindrical surface of the double-shaft wheel 21 in a linear array and a circumferential array, the double-tooth-shaped blades 22 on the surface of each shaft wheel are staggered and rotated with each other, so that the crushing effect of a product is increased, the hand area of the blades is increased, the damage of the blades caused by clamping is avoided, the service life of the product is prolonged, the front inner wall and the rear inner wall of the crusher 2 are provided with stop blocks 23 in a linear array, the stop blocks 23 are fixedly arranged on the inner wall of the crusher 2 above every two double-tooth-shaped blades 22, so that the product is prevented from being stuck and failing to fall off, the crushing efficiency of the product is increased, the rollers 24 are fixedly arranged above the double-shaft wheel on the inner wall of the crusher 2, and a plurality of pushing pieces 25 are arranged on the cylindrical surface of the rollers 24 in a linear array in a vertically, left-right staggered manner, so that the components of the product are complicated, paint slag with high hardness, more impurities and different sizes has good treatment effect.

Specifically, the fixed quick-witted case 1 that sets up in double axle wheel 21 below, the fixed bearing platform 11 that sets up of inner wall around quick-witted case 1, just the transversal right angle trapezoidal form of personally submitting of bearing platform 11, bearing platform 11 minor face department sets up the recess, through at the fixed air-blower 12 that sets up in recess inside for the product is with higher speed to the separation of paint sediment, bearing platform 11 below sets up transmission band 13, just transmission band 13 right side sets up discharge gate 14.

Specifically, a feed inlet 31 is arranged below the discharge port 14, the cross section of the front view of the feed inlet 31 is conical, a screw rod 3 is connected and arranged below the feed inlet 31, the left side of the screw rod 3 runs through the case 1, the screw rod 3 is arranged below the transmission belt 14, a sleeve 32 is fixedly arranged on the periphery of the screw rod 3, a pressing sheet 36 is connected and arranged on the right side of the screw rod 3, so that solid-liquid separation of paint residues is completed by products, a filter screen 33 is fixedly arranged on the periphery of the pressing sheet 36, so that the separated slag liquid is collected and treated by the products, and a limiting disc 44 is fixedly arranged on the right side of the pressing sheet 36.

Specifically, 3 right sides of screw rod are fixed to be set up out feed bin 4, just spacing dish 44 sets up inside 4 of feed bin, spacing dish 44 sets up the baffle, the baffle right side sets up to motor chamber 45, the inside fixed motor 43 that sets up of motor chamber 45, just motor 43 connecting screw rod 3.

Specifically, the fixed fly leaf 41 that sets up of the left ejection of compact storehouse 4 inner wall of spacing dish 44, the fixed spring 42 that sets up in ejection of compact storehouse 4 bottom of fly leaf 41 below, and connect fly leaf 41 through setting up spring 42 for the product plays the effect of automatic spalling to the paint sediment of gluing around spacing dish 44 of accomplishing solid-liquid separation.

Specifically, a base 34 is arranged below the screw 3 and the discharging bin 4, the left side of the base 34 is fixedly connected with the case 1, the left side of the limiting disc 44 is provided with a discharging plate 46, the discharging plate 46 is connected with the base 34 and the discharging bin 4, a liquid storage tank 37 is arranged below the filter screen 33, and the bottom of the liquid storage tank 37 is provided with a water outlet pipe 35.

The working principle is as follows: this broken system of mummification equipment is through setting up hopper 26, the back is put into to the lacquer sediment that the staff is needing the mummification, through setting up biax wheel 21 and set up two tooth shape blades 22 in biax wheel 21 periphery, make the product complicated to the component, hardness is big, debris are many, the lacquer sediment that the size differs has fine treatment effect, and can make the product crushing effect increase, the lifting surface area of blade has been increased, avoid damaging because of the blade that blocks and lead to, long when having increased the use of product, through at the fixed roller bearing 24 that sets up in biax wheel 21 top, make the product increase and roll the area, the crushing effect has been increased.

Paint slag gets into quick-witted case 1 inside back, through setting up air-blower 12, make the product accelerate the separation efficiency of paint slag, paint slag gets into transmission band 13 and sends into inside the screw rod 3, make paint slag obtain abundant separation through set up preforming 36 and filter screen 33 on the screw rod 3 right side, through set up fly leaf 41 and spring 42 in spacing dish 44 inboard, make the product reach the purpose that breaks away from automatically, paint slag after the dehydration is collected certain height on spacing dish 44 and is made paint slag automatic drop under spring 42's pulling force effect, accomplish automatic collection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a mummification equipment crushing system, includes quick-witted case (1), breaker (2), screw rod (3), goes out feed bin (4), its characterized in that:

the fixed double-shaft wheel (21) that sets up in breaker (2) bottom, double-shaft wheel (21) cylinder surface is linear array and circumference array and fills and set up two tooth shape blades (22), the inner wall is linear array and sets up dog (23) around breaker (2), the rotation of staggering each other of two tooth shape blades (22) on every shaft wheel surface, fixed roller bearing (24) that sets up in breaker (2) inner wall double-shaft wheel (21) top, roller bearing (24) cylinder surface is crisscross a plurality of propelling movement piece (25) that sets up about the linear array from top to bottom, fixed hopper (26) that set up in breaker (2) top.

2. The drying apparatus crushing system of claim 1, wherein: fixed quick-witted case (1) that sets up in biax wheel (21) below the inner wall is fixed around quick-witted case (1) and is set up bearing platform (11), just bearing platform (11) is transversal personally submits right trapezoid shape, bearing platform (11) minor face department sets up the recess, recess inside is fixed sets up air-blower (12), bearing platform (11) below sets up transmission band (13), just transmission band (13) right side discharge gate (14).

3. The drying apparatus crushing system of claim 2, wherein: discharge gate (14) below sets up feed inlet (31), feed inlet (31) below is connected and is set up screw rod (3), screw rod (3) run through quick-witted case (1) bottom, screw rod (3) outside sets up and slightly is greater than threaded sleeve (32), screw rod (3) right side is fixed and is set up preforming (36), preforming (36) peripheral fixed filter screen (33) that sets up.

4. The drying apparatus crushing system of claim 3, wherein: the fixed spacing dish (44) that sets up in screw rod (3) right side, screw rod (3) right side is fixed to be set up out feed bin (4), just spacing dish (44) set up inside feed bin (4), spacing dish (44) set up the baffle, the baffle right side sets up to motor chamber (45), motor chamber (45) inside is fixed and is set up motor (43), just motor (43) connecting screw (3).

5. The drying apparatus crushing system of claim 4, wherein: the spacing dish (44) left side goes out feed bin (4) inner wall fixed movable plate (41) that sets up, movable plate (41) below goes out feed bin (4) bottom fixed spring (42) that sets up, just movable plate (41) are connected in spring (42).

6. The drying apparatus crushing system of claim 5, wherein: the automatic discharging device is characterized in that a base (34) is arranged below the screw (3) and the discharging bin (4), the base (34) is fixedly connected with the case (1) on the left side, a discharging plate (46) is arranged on the left side of the limiting disc (44), the discharging plate (46) is connected with the base (34) and the discharging bin (4), a liquid storage tank (37) is arranged below the filter screen (33), and a water outlet pipe (35) is arranged at the bottom of the liquid storage tank (37).

7. The drying apparatus crushing system of claim 1, wherein: the stop block (23) is fixedly arranged on the inner wall of the crusher above the position between every two double-tooth-shaped blades (22).