CN212882622U

CN212882622U - Low-dust roller press

Info

Publication number: CN212882622U
Application number: CN202021099378.9U
Authority: CN
Inventors: 齐保单; 杨家树
Original assignee: Hubei Baojiang Building Materials Co Ltd
Current assignee: Hubei Baojiang Building Materials Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-06
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a roll squeezer field discloses a low dust roll squeezer, including organism and protective housing, the right side of organism is provided with the display screen, and the below of display screen is provided with control module, the top of organism is fixed with the pan feeding mouth, one side of organism is provided with the fixed axle, and the external connection of fixed axle has the transmission shaft, one side of fixed axle is provided with the pneumatic cylinder, the opposite side of fixed axle is provided with the hydraulic press, and the external connection of hydraulic press has the hose. The utility model has the advantages of it is following and effect: organism and base make the roll squeezer stability very, just have violent rocking can not empty easily, have possessed and prevented empting the function, and the dust that the during operation produced is few, and is little to environmental pollution, and transmission simple structure has promoted the efficiency of work greatly, has two rollers that roll, and the rotation direction of two rollers of during operation is opposite, and is effectual rolls the material and becomes powdered, and easy operation, the people's of being convenient for use.

Description

Low-dust roller press

Technical Field

The utility model relates to a roll squeezer technical field, in particular to low dust roll squeezer.

Background

A roll squeezer, also called a calender, a double roll machine, a rolling mill, an extrusion mill and a roll mill, is novel cement energy-saving grinding equipment developed in the middle of the international 80 s, has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency, reducing steel consumption and noise, is suitable for new factory construction, can also be used for technical transformation of old factories, improves the yield of the ball mill system by 30-50%, ensures that 0.08mm fine materials in a material cake after extrusion account for 20-35% and less than 2mm fine materials in the material cake after extrusion account for 65-85%, ensures that the internal structure of small particles is filled with a plurality of micro cracks due to extrusion, and greatly improves the grindability. The roller surface adopts hot overlaying, and the wearing layer is more convenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a low dust roller press has and prevents empting the function, and the during operation produces the dust few, and the crushing that the material rolled accords with user demand, easy operation, convenient to use.

The above technical purpose of the present invention can be achieved by the following technical solutions: including organism and protective housing, the right side of organism is provided with the display screen, and the below of display screen is provided with control module, the top of organism is fixed with the pan feeding mouth, one side of organism is provided with the fixed axle, and the external connection of fixed axle has the transmission shaft, one side of fixed axle is provided with the pneumatic cylinder, the opposite side of fixed axle is provided with the hydraulic press, and the external connection of hydraulic press has the hose, the internal connection of fixed axle has the roll roller, the opposite side of organism is fixed with the base, and the top of base is provided with the bed hedgehopping piece, the externally mounted of protective housing has the screw, and the protective housing is located the top of bed hedgehopping piece, the inside of protective housing is provided with the motor, the left side of organism is provided with the fixed block, and the inside of fixed block.

Through adopting above-mentioned technical scheme, can send into the organism with the material through the pan feeding mouth in, make the roller roll the material, have two fixed axles, make the material more tiny that rolls.

The utility model discloses a further set up to: the machine body is perpendicular to the feeding port, and the fixed shaft is symmetrical about the central axis of the machine body.

Through adopting above-mentioned technical scheme, the central line through the fixed axle coincides each other with the central line of transmission shaft for both can not make the great shake that leads to because of the inhomogeneous of weight when rotating together, make the great reduction in life of roll squeezer, the material that rolls moreover also can not hit the requirement.

The utility model discloses a further set up to: the center line of the fixed shaft and the center line of the transmission shaft are overlapped, and the outer part of the fixed shaft is tightly attached to the outer part of the machine body.

Through adopting above-mentioned technical scheme, the central line through the roll roller coincides each other with the central line of transmission shaft for organism during operation stability very can not produce violent vibration at the during operation, closely laminates between the inside of roll roller and the outside of fixed axle, reduces the loss of kinetic energy.

The utility model discloses a further set up to: the central line of the rolling roller is overlapped with the central line of the transmission shaft, and the inside of the rolling roller is tightly attached to the outside of the fixed shaft.

Through adopting above-mentioned technical scheme, pass through the protective housing and fill up and constitute detachable construction between the screw by the piece, be convenient for maintain and maintain the motor to dismantling the protective housing, convenient transportation and depositing.

The utility model discloses a further set up to: mutually perpendicular between base and the bed hedgehopping piece, and protective housing and bed hedgehopping piece pass through to constitute detachable construction between the screw.

Through adopting above-mentioned technical scheme, the protective housing is symmetrical about the axis of organism, and its inside motor is connected with two rollers that roll, and the two direction of rotation is opposite, can effectually roll the material and smash, makes the material that has processed accord with actual demand.

The utility model discloses a further set up to: the protective housing is symmetrical about the axis of organism, and the screw equidistance distributes in the outside of protective housing.

The utility model has the advantages that: the rolling machine is very stable due to the machine body and the base, the rolling machine cannot be easily toppled even if the rolling machine is violently shaken, the rolling machine has an anti-toppling function, less dust is generated during working, the environmental pollution is small, the transmission structure is simple, the working efficiency is greatly improved, the two rolling rollers are arranged, the rotating directions of the two rolling rollers are opposite during working, materials are effectively rolled into powder, the operation is simple, and the use of people is facilitated;

1. when the device is used, the rotating directions of the two motors are opposite, the motors drive the transmission shaft, the transmission shaft drives the rolling rollers in the machine body to rotate, the hydraulic press generates pressure, the hydraulic cylinder transmits the pressure to the two rolling rollers, materials are added into a material inlet, the materials can crack and be crushed under the rotation of the two rolling rollers and the huge pressure generated by the hydraulic press, the materials passing through the rolling rollers form cakes with low strength, the cakes are discharged through a discharge port, and after the discharged cakes are crushed by a crusher, the grains with the granularity below 2mm in the product account for 80-90%;

2. the device is at the in-process that uses, be welded connection between base and the organism, make the roll squeezer have fine stability, the safety of roll squeezer during operation has been ensured, make it can not remove because of slight rocking, just there is violent rocking, also can not empty easily, the utility model has the function of preventing empting, the convenient to detach protective housing, maintain and safeguard the motor of inside, can in time stop to the motor maintenance when the motor breaks down, and be convenient for to the transportation of roll squeezer with deposit, the operation is simple, the people's of being convenient for use.

Drawings

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

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure, 1, a machine body; 2. a display screen; 3. a control module; 4. a feeding port; 5. a fixed shaft; 6. a drive shaft; 7. a hydraulic cylinder; 8. a hydraulic press; 9. a hose; 10. a rolling roller; 11. a base; 12. a block for raising; 13. a protective shell; 14. a screw; 15. a motor; 16. a fixed block; 17. an accumulator; 18. and (4) a discharge port.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a low-dust roller press comprises a machine body 1 and a protective shell 13, wherein a display screen 2 is arranged on the right side of the machine body 1, a control module 3 is arranged below the display screen 2, a feeding port 4 is fixed above the machine body 1, a fixed shaft 5 is arranged on one side of the machine body 1, a transmission shaft 6 is connected to the outside of the fixed shaft 5, a hydraulic cylinder 7 is arranged on one side of the fixed shaft 5, a hydraulic press 8 is arranged on the other side of the fixed shaft 5, a hose 9 is connected to the outside of the hydraulic press 8, a rolling roller 10 is connected to the inside of the fixed shaft 5, a base 11 is fixed on the other side of the machine body 1, a padding block 12 is arranged above the base 11, a screw 14 is mounted on the outside of the protective shell 13, the protective shell 13 is located above the padding block 12, a motor 15 is arranged inside the protective shell 13, a fixed block, a discharge hole 18 is arranged below the machine body 1.

Further, mutually perpendicular between organism 1 and pan feeding mouth 4, and fixed axle 5 is symmetrical about the axis of organism 1, can send into the material into organism 1 through pan feeding mouth 4 in, makes roll roller 10 roll the material, has two fixed axles 5, makes the material more tiny that rolls.

Furthermore, the central line of the fixed shaft 5 and the central line of the transmission shaft 6 are superposed with each other, and the outside of the fixed shaft 5 is tightly attached to the outside of the machine body 1, so that the two do not shake violently due to uneven weight when rotating together, the service life of the roller press is greatly shortened, and rolled materials cannot meet requirements.

Further, the central line of the rolling roller 10 and the central line of the transmission shaft 6 coincide with each other, and the inside of the rolling roller 10 is tightly attached to the outside of the fixed shaft 5, so that the machine body 1 is very stable in work, severe vibration cannot be generated in work, the transmission structure is simple, the loss of kinetic energy is reduced, and the work efficiency is improved.

Further, mutually perpendicular between base 11 and the bed hedgehopping piece 12, and protective housing 13 and bed hedgehopping piece 12 pass through and constitute detachable construction between the screw 14, and convenient to detach protective housing 13 maintains and maintains inside motor 15, can in time stop when motor 15 breaks down and maintain motor 15, and is convenient for to the transportation and the depositing of roll squeezer.

Further, the protective housing 13 is symmetrical about the axis of organism 1, and screw 14 equidistance distributes in the outside of protective housing 13, and its inside motor 15 is connected with two rollers 10 that roll, and the two opposite direction of rotation can be effectual grind the material and smash, makes the material that has processed accord with actual demand.

The working principle is as follows: for the roller press device, as shown in fig. 1-3, when the product is used, a proper position is required to be searched for installation to ensure that the safety problem caused by the problem of uneven ground does not occur in the subsequent work, a power supply is connected, the control module 3 is operated, the roller press is started, the control module 3 is operated according to the display of the display screen 2, the roller press is debugged, after the debugging is finished and all the parts are normal, the motor 15 is started, the model of the motor 15 is Y280M-2, the rotating directions of the two motors 15 are opposite, the motor 15 drives the transmission shaft 6, the transmission shaft 6 drives the rolling rollers 10 inside the machine body 1 to rotate, the hydraulic machine 8 generates pressure, the hydraulic cylinder 7 transmits the pressure to the two rolling rollers 10, the model of the hydraulic cylinder 7 is ROB32X300, materials are added to the feeding port 4, the materials can crack and are crushed under the rotation of the two rolling rollers 10 and the huge pressure generated by the, the material through the roller 10 forms the material cake that intensity is very low, the material cake discharges through discharge gate 18, the material cake of discharge smashes the back through the breaker, the granularity in the product accounts for 80% to 90% below 2mm, the roll squeezer during operation vibrates for a short time, can not make the material vibrate in organism 1 and produce a large amount of dust, only pan feeding mouth 4 and discharge gate 18 probably have a small amount of dust to spill over, and organism 1 and base 11 make the roll squeezer very stable, just there is violent rocking and can not empty easily, the function of preventing empting has been possessed, be convenient for dismantle protective housing 13, maintain and safeguard inside motor 15, can in time stop to motor 15 maintenance when motor 15 breaks down, and be convenient for the transportation and the storage of roll squeezer, this is exactly the theory of operation of this low dust roll squeezer.

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 a low dust roller press, includes organism (1) and protective housing (13), its characterized in that: the machine body is characterized in that a display screen (2) is arranged on the right side of the machine body (1), a control module (3) is arranged below the display screen (2), a feeding port (4) is fixed above the machine body (1), a fixed shaft (5) is arranged on one side of the machine body (1), a transmission shaft (6) is connected to the outside of the fixed shaft (5), a hydraulic cylinder (7) is arranged on one side of the fixed shaft (5), a hydraulic machine (8) is arranged on the other side of the fixed shaft (5), a hose (9) is connected to the outside of the hydraulic machine (8), a rolling roller (10) is connected to the inside of the fixed shaft (5), a base (11) is fixed to the other side of the machine body (1), a heightening block (12) is arranged above the base (11), a screw (14) is installed on the outside of the protective housing (13), and the protective housing (13, the novel energy-saving machine is characterized in that a motor (15) is arranged inside the protective shell (13), a fixed block (16) is arranged on the left side of the machine body (1), an energy accumulator (17) is fixed inside the fixed block (16), and a discharge hole (18) is formed in the lower portion of the machine body (1).

2. The low dust roller press of claim 1, wherein: the machine body (1) is perpendicular to the feeding port (4), and the fixed shaft (5) is symmetrical about the central axis of the machine body (1).

3. The low dust roller press of claim 1, wherein: the center line of the fixed shaft (5) is superposed with the center line of the transmission shaft (6), and the outer part of the fixed shaft (5) is tightly attached to the outer part of the machine body (1).

4. The low dust roller press of claim 1, wherein: the central line of the rolling roller (10) is superposed with the central line of the transmission shaft (6), and the inside of the rolling roller (10) is tightly attached to the outside of the fixed shaft (5).

5. The low dust roller press of claim 1, wherein: mutually perpendicular between base (11) and bed hedgehopping piece (12), and protective housing (13) and bed hedgehopping piece (12) pass through to constitute detachable construction between screw (14).

6. The low dust roller press of claim 1, wherein: the protective shell (13) is symmetrical about the central axis of the machine body (1), and the screws (14) are distributed outside the protective shell (13) at equal intervals.