CN108163474B

CN108163474B - Environment-friendly cleaning sieve

Info

Publication number: CN108163474B
Application number: CN201711472354.6A
Authority: CN
Inventors: 陈玉海
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2020-04-21
Anticipated expiration: 2037-12-28
Also published as: CN108163474A

Abstract

The invention provides an environment-friendly cleaning sieve, and relates to the field of grain processing and impurity removal. This environment-friendly clearance sieve, the power distribution box comprises a box body, the bottom fixedly connected with supporting leg of box, the top intercommunication of box has feed hopper, the inner wall right side fixedly connected with conveying sleeve of box, conveying sleeve surface and feed hopper intercommunication, the right side fixedly connected with conveyor motor of box, conveying sleeve's inside is provided with the auger, conveyor motor's output run through box and conveying sleeve in proper order and with the auger fixed connection of the inside setting of conveying sleeve. This environment-friendly clearance sieve, through the transport sleeve with feed hopper intercommunication, the inside auger of establishing of transport sleeve is driven to the conveying motor and is rotated, and the auger through the inside setting of transport sleeve can conveniently carry the inside grain of feed hopper, has effectively prevented the condition of jam, effectively improves environment-friendly clearance sieve conveying efficiency.

Description

Environment-friendly cleaning sieve

Technical Field

The invention relates to the technical field of grain processing and impurity removal, in particular to an environment-friendly cleaning sieve.

Background

The cleaning sieve is mainly suitable for grain feed processing, the cleaning and impurity removal of auxiliary materials, and lumpy materials are scattered, so that the cleaning sieve is particularly suitable for being used as a safety sieve after a mixer.

Environmental protection type clearance sieve that uses at present, it is lower at during operation screening efficiency, and debris can stop up the screening efficiency that the clearance was sieved to the sieve mesh a bit at the during operation, need an environmental protection type clearance sieve now urgently to promote screening efficiency, prevent that the sieve mesh from plugging up.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an environment-friendly cleaning sieve, which solves the problem of low sieving efficiency of the environment-friendly cleaning sieve.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

an environment-friendly cleaning sieve comprises a box body, wherein the bottom of the box body is fixedly connected with supporting legs, the top of the box body is communicated with a feeding funnel, the right side of the inner wall of the box body is fixedly connected with a conveying sleeve, the outer surface of the conveying sleeve is communicated with the feeding funnel, the right side of the box body is fixedly connected with a conveying motor, an auger is arranged in the conveying sleeve, the output end of the conveying motor sequentially penetrates through the box body and the conveying sleeve and is fixedly connected with the auger arranged in the conveying sleeve, the bottom of the inner wall of the box body is fixedly connected with a fixing sleeve, the inside of the fixing sleeve is movably connected with a spring, one end of the spring, far away from the bottom of the inner wall of the box body, is fixedly connected with an ejector rod, one end of the ejector rod, far away from the spring, penetrates through the fixing sleeve and extends, the small opening has been seted up to the surface of sieve bucket, conveying sleeve keeps away from the inside that the left one end of box inner wall runs through the sieve bucket and extends to the sieve bucket, the inner wall left side fixedly connected with agitator motor of box, agitator motor's output fixedly connected with pivot, the outer fixed surface of pivot is connected with the bracing piece, the one end fixedly connected with stirring vane of pivot is kept away from to the bracing piece, the one end intercommunication of conveying sleeve is kept away from in the left side of sieve bucket has the conveyer pipe, the one end and the discharging pipe intercommunication of sieve bucket are kept away from to the conveyer pipe, the one end that the conveyer pipe was kept away from to the discharging pipe runs through the box and extends to the outside of box, sieve bucket outer fixed surface is connected with shock dynamo.

Preferably, the number of the fixing sleeves is two. The two fixed sleeves are symmetrically arranged by taking the box body as a central axis.

Preferably, the bottom of the box body is provided with a sundries discharge port.

Preferably, the outer surface of the conveying motor is fixedly connected with a first reinforcing block, and the left side of the first reinforcing block is fixedly connected with the box body.

Preferably, the outer surface of the stirring motor is fixedly connected with a second reinforcing block, and the left side of the second reinforcing block is fixedly connected with the box body.

Preferably, the outer surface of the vibration motor is fixedly connected with a third reinforcing block, and the bottom of the third reinforcing block is fixedly connected with the sieve barrel.

(III) advantageous effects

The invention provides an environment-friendly cleaning sieve. The method has the following beneficial effects:

1. the environment-friendly cleaning sieve has the advantages that the auger arranged in the conveying sleeve is driven to rotate by the conveying motor through the conveying sleeve communicated with the feeding hopper, grains in the feeding hopper can be conveniently conveyed by the auger arranged in the conveying sleeve, the blocking condition is effectively prevented, the conveying efficiency of the environment-friendly cleaning sieve is effectively improved, the screening efficiency of the sieve barrel can be improved by the stirring motor arranged on the left side of the inner wall of the box body and the output end of the stirring motor is fixedly connected with the rotating shaft, the supporting rod and the stirring blade, the stirring operation can be carried out on the interior of the sieve barrel, impurities in the sieve barrel can be leaked out from the leakage hole formed in the exterior of the sieve barrel, the stirring blade is driven to rotate by the stirring motor, the screening effect of the sieve barrel is better, the vibrating motor drives the eccentric block to rotate to generate the vibrating effect on the sieve barrel, through the vibrations of sieve bucket, can improve the effect that the sieve bucket was prevented blockking up, further improved the efficiency of screening.

2. This environment-friendly clearance sieve through sleeve pipe, spring and the ejector pin that box inner wall bottom set up, can support and the shock attenuation operation sieve bucket, effectively prevents the violent vibrations of sieve bucket, prevents that the inside mechanical parts of box from taking place not hard up, has effectively improved screening efficiency.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention.

Wherein, 1 box, 2 supporting legs, 3 feed hopper, 4 transport sleeve, 5 conveyor motors, 6 augers, 7 first reinforcing blocks, 8 sieve barrels, 9 leak holes, 10 sundries discharge ports, 11 stirring motors, 12 second reinforcing blocks, 13 rotating shafts, 14 supporting rods, 15 stirring blades, 16 conveying pipes, 17 discharge pipes, 18 vibration motors, 19 third reinforcing blocks, 20 eccentric blocks, 21 fixed sleeves, 22 springs and 23 ejector rods.

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. 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 embodiment of the invention provides an environment-friendly cleaning sieve, which comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with a supporting leg 2, the bottom of the box body 1 is provided with a sundries discharge port 10, the top of the box body 1 is communicated with a feeding hopper 3, the right side of the inner wall of the box body 1 is fixedly connected with a conveying sleeve 4, the outer surface of the conveying sleeve 4 is communicated with the feeding hopper 3, the right side of the box body 1 is fixedly connected with a conveying motor 5, the outer surface of the conveying motor 5 is fixedly connected with a first reinforcing block 7, the left side of the first reinforcing block 7 is fixedly connected with the box body 1, an auger 6 is arranged inside the conveying sleeve 4, the output end of the conveying motor 5 sequentially penetrates through the box body 1 and the conveying sleeve 4 and is fixedly connected with the auger 6 arranged inside the conveying sleeve 4, the conveying motor 5 drives the auger 6 arranged inside the conveying sleeve 4 to, auger 6 through the inside setting of conveying sleeve 4 can conveniently carry the inside grain of feed hopper 3, has effectively prevented the condition of jam, effectively improves environment-friendly clearance sieve conveying efficiency, and the inner wall bottom fixedly connected with adapter sleeve 21 of box 1, the quantity of adapter sleeve 21 has two. The two fixed sleeves 21 are symmetrically arranged by taking the box body 1 as a central axis, a spring 22 is movably connected inside the fixed sleeve 21, one end of the spring 22, which is far away from the bottom of the inner wall of the box body 1, is fixedly connected with an ejector rod 23, one end of the ejector rod 23, which is far away from the spring 22, penetrates through the fixed sleeve 21 and extends to the outside of the fixed sleeve 21, a sieve barrel 8 is arranged inside the box body 1, one end of the ejector rod 23, which is far away from the spring 22, is fixedly connected with the sieve barrel 8, the sieve barrel 8 can be supported and damped by the fixed sleeve 21, the spring 22 and the ejector rod 23 arranged at the bottom of the inner wall of the box body 1, so that the violent vibration of the sieve barrel 8 is effectively prevented, mechanical parts inside the box body 1 are prevented from loosening, the sieving efficiency is effectively improved, a leak hole 9 is formed in the outer surface of the sieve barrel 8, one end, which is, the outer surface of the stirring motor 11 is fixedly connected with a second reinforcing block 12, the left side of the second reinforcing block 12 is fixedly connected with the box body 1, the output end of the stirring motor 11 is fixedly connected with a rotating shaft 13, the outer surface of the rotating shaft 13 is fixedly connected with a supporting rod 14, one end of the supporting rod 14 far away from the rotating shaft 13 is fixedly connected with a stirring blade 15, the stirring motor 11 arranged on the left side of the inner wall of the box body 1 is used, the output end of the stirring motor 11 is fixedly connected with the rotating shaft 13, the supporting rod 14 and the stirring blade 15, the stirring operation can be carried out on the interior of the sieve barrel 8, so that sundries in the sieve barrel 8 can be leaked out from a leakage hole 9 formed in the exterior of the sieve barrel 8, the stirring blade 15 is driven to rotate by the stirring motor 11, the sieving efficiency of the sieve barrel 8 can be improved, the sieving effect of the environment-friendly cleaning sieve is better, one, one end that conveyer pipe 16 was kept away from to discharging pipe 17 runs through box 1 and extends to the outside of box 1, sieve bucket 8 outer fixed surface is connected with vibrating motor 18, vibrating motor 18's outer fixed surface is connected with third boss 19, the bottom and the sieve bucket 8 fixed connection of third boss 19, vibrating motor 18's output fixedly connected with eccentric block 20, vibrating motor 18 through the outer fixed surface of sieve bucket 8 is connected and vibrating motor 18 output fixed connection's eccentric block 20, vibrating motor 18 drives eccentric block 20 and rotates the effect that can produce vibrations to sieve bucket 8, vibrations through sieve bucket 8, can improve the effect that sieve bucket 8 blockked up, the efficiency of screening has further been improved.

The bottom of the supporting leg 2 is provided with an anti-skid pad, and the anti-skid pad is prepared from the following components in parts by weight: 100 parts of polyisoprene rubber, 15 parts of calcined kaolin powder, 2 parts of active calcium, 4 parts of vulcanizing agent, 2 parts of polyester staple fiber, 5 parts of modified zeolite powder, 1.3 parts of polypropylene glycol diglycidyl ether, 0.8 part of silane coupling agent, 8 parts of nano silicon dioxide and 1.2 parts of metallocene polyethylene;

the processing method of the modified zeolite powder comprises the following steps:

(1) roasting 90-110 mesh zeolite powder at the temperature of 280-350 ℃ for 2.5 hours, and taking out the zeolite powder for later use after naturally cooling to normal temperature;

(2) weighing 50kg of cooled zeolite powder and 0.5kg of silicone oil, uniformly mixing, heating to 115-125 ℃, and carrying out heat preservation grinding for 30 minutes;

(3) naturally cooling the ground materials to 45-55 ℃, adding 200kg of magnetized water with the temperature of 5-10 ℃ under stirring, feeding the obtained mixture into a spray dryer, drying the obtained particles, and preparing the particles into micro powder by an ultrafine pulverizer to obtain modified zeolite powder;

the preparation process of the non-slip mat comprises the following steps:

(1) sequentially pouring polyisoprene rubber, calcined kaolin powder, active calcium, polyester staple fibers, modified zeolite powder, polypropylene glycol diglycidyl ether, nano silicon dioxide and metallocene polyethylene into a pressurized rubber kneader, pressurizing and smashing for 480 seconds, and discharging;

(2) adding a vulcanizing agent and a silane coupling agent into the discharged rubber material through an open rubber mixing mill for mixing for 60 minutes, and cutting the rubber material into a semi-finished blank pad at a fixed length by using rubber extrusion equipment and calendaring equipment after the rubber material is cooled;

(3) spraying a small amount of silicone oil on the vulcanizing mold, carrying out vulcanizing operation on the semi-finished blank pad on a vulcanizing machine, sending the semi-finished blank pad into the edge removing mold after the vulcanizing operation is finished, and carrying out punching and edge removing operation after the semi-finished blank pad is aligned with a female hole of the edge removing mold to obtain a finished product.

The zeolite powder can be well fused with rubber after being treated by silicone oil and magnetized water, and the stability, the adhesiveness and the toughness of the product are further improved.

The active calcium is an inorganic active agent, and can accelerate the vulcanization speed and improve the crosslinking degree when being added into a rubber material, so that the product has good wear resistance and tearing resistance.

The calcined kaolin powder acts as a filler for the rubber, which not only improves the physical properties of the rubber gasket, but also greatly reduces the cost of the gasket.

The vulcanizing agent can promote the cross-linking of rubber molecular chains to form a three-dimensional network structure, improve the vulcanizing speed and shorten the vulcanizing time.

The prepared heat-insulating material has excellent wear resistance, corrosion resistance and good elasticity, can be used under the working condition of 155 ℃ for a long time, and overcomes the problems and the defects that the high-temperature fatigue performance is low and the heat-insulating material can be used only for a short time or intermittently at 150 ℃ in the prior art.

The working principle is as follows: the environment-friendly cleaning sieve has the advantages that the auger 6 arranged inside the conveying sleeve 4 is driven to rotate by the conveying sleeve 4 communicated with the feeding funnel 3 through the conveying motor 5, grains inside the feeding funnel 3 can be conveniently conveyed through the auger 6 arranged inside the conveying sleeve 4, the blocking condition is effectively prevented, the stirring motor 11 arranged on the left side of the inner wall of the box body 1 is used, the output end of the stirring motor 11 is fixedly connected with the rotating shaft 13, the supporting rod 14 and the stirring blade 15, the stirring operation can be carried out on the inside of the sieve barrel 8, impurities inside the sieve barrel 8 can be leaked out from the leakage hole 9 formed in the outside of the sieve barrel 8, the stirring motor 11 drives the stirring blade 15 to rotate, the sieving efficiency of the sieve barrel 8 can be improved, the vibrating motor 18 fixedly connected with the outer surface of the sieve barrel 8 and the eccentric block 20 fixedly connected with the output end of the vibrating motor 18 are used for driving the eccentric block 20 to rotate, and the vibrating effect can be generated on the, through the fixed sleeve 21, spring 22 and ejector pin 23 that set up in box 1 inner wall bottom, can support and the shock attenuation operation sieve bucket 8, prevent effectively that sieve bucket 8's violent vibrations from taking place not hard up the mechanical parts of box 1 inside.

In conclusion, the environment-friendly cleaning sieve drives the packing auger 6 arranged inside the conveying sleeve 4 to rotate through the conveying sleeve 4 communicated with the feeding funnel 3 by the conveying motor 5, the grain inside the feeding funnel 3 can be conveniently conveyed through the packing auger 6 arranged inside the conveying sleeve 4, the blocking condition is effectively prevented, the conveying efficiency of the environment-friendly cleaning sieve is effectively improved, the stirring motor 11 arranged on the left side of the inner wall of the box body 1 is used, the output end of the stirring motor 11 is fixedly connected with the rotating shaft 13, the supporting rod 14 and the stirring blade 15, the stirring operation can be carried out on the inside of the sieve barrel 8, the sundries inside the sieve barrel 8 can leak out from the leakage hole 9 formed outside the sieve barrel 8, the stirring motor 11 drives the stirring blade 15 to rotate, the sieving efficiency of the sieve barrel 8 can be improved, the sieving effect of the environment-friendly cleaning sieve is better, the vibrating motor 18 fixedly connected with the outer surface of the sieve barrel 8 and the eccentric block 20 fixedly connected with the output end of, the vibrating motor 18 drives the eccentric block 20 to rotate, so that a vibrating effect can be generated on the sieve barrel 8, the anti-blocking effect of the sieve barrel 8 can be improved through the vibration of the sieve barrel 8, and the sieving efficiency is further improved.

And, this environment-friendly clearance sieve, through the fixed sleeving 21, spring 22 and the ejector pin 23 that set up in 1 inner wall bottom of box, can support and the shock attenuation operation sieve bucket 8, effectively prevent sieve bucket 8's violent vibrations, prevent that the inside mechanical parts of box 1 from taking place not hard up, effectively improved screening efficiency.

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

Claims

1. The utility model provides an environment-friendly clearance sieve, includes box (1), its characterized in that: the bottom fixedly connected with supporting leg (2) of box (1), the top intercommunication of box (1) has feed hopper (3), the inner wall right side fixedly connected with conveying sleeve (4) of box (1), conveying sleeve (4) surface and feed hopper (3) intercommunication, the right side fixedly connected with conveying motor (5) of box (1), the inside of conveying sleeve (4) is provided with auger (6), the output of conveying motor (5) runs through box (1) and conveying sleeve (4) in proper order and with auger (6) fixed connection that conveying sleeve (4) inside set up, the inner wall bottom fixedly connected with fixed sleeve (21) of box (1), the inside swing joint of fixed sleeve (21) has spring (22), the one end fixedly connected with ejector pin (23) of box (1) inner wall bottom is kept away from in spring (22), the sieve is characterized in that one end, far away from a spring (22), of the ejector rod (23) penetrates through the fixed sleeve (21) and extends to the outside of the fixed sleeve (21), a sieve barrel (8) is arranged inside the box body (1), one end, far away from the spring (22), of the ejector rod (23) is fixedly connected with the sieve barrel (8), a leak hole (9) is formed in the outer surface of the sieve barrel (8), one end, far away from the left side of the inner wall of the box body (1), of the conveying sleeve (4) penetrates through the sieve barrel (8) and extends to the inside of the sieve barrel (8), a stirring motor (11) is fixedly connected to the left side of the inner wall of the box body (1), a rotating shaft (13) is fixedly connected with the output end of the stirring motor (11), a supporting rod (14) is fixedly connected with the outer surface of the rotating shaft (13), one end, far away from the rotating shaft (13), of the supporting rod (14) is fixedly connected with a stirring, one end, far away from the sieve barrel (8), of the conveying pipe (16) is communicated with a discharge pipe (17), one end, far away from the conveying pipe (16), of the discharge pipe (17) penetrates through the box body (1) and extends to the outside of the box body (1), a vibration motor (18) is fixedly connected to the outer surface of the sieve barrel (8), and an eccentric block (20) is fixedly connected to the output end of the vibration motor (18); the bottom of box (1) has been seted up debris discharge gate (10), the first boss (7) of outer fixed surface of conveying motor (5) is connected with, the left side and box (1) fixed connection of first boss (7), the outer fixed surface of agitator motor (11) is connected with second boss (12), the left side and box (1) fixed connection of second boss (12), the outer fixed surface of shock dynamo (18) is connected with third boss (19), the bottom and sieve bucket (8) fixed connection of third boss (19).

2. The environment-friendly cleaning screen as defined in claim 1, wherein: the number of the fixed sleeves (21) is two, and the two fixed sleeves (21) are symmetrically arranged by taking the box body (1) as a central axis.