CN208494379U - Concrete gravel disintegrating apparatus - Google Patents

Abstract

The utility model relates to concrete gravel disintegrating apparatus, the equipment includes working bin, pulverization roller, first motor, second motor, third motor, 4th motor, first sieve, second sieve, first promotes auger, second promotes auger, pulverization roller number is two and is mounted in working bin respectively by first motor, second motor provides power for realizing sandstone crushing, first sieve, second sieve is successively tiltedly mounted below pulverization roller, the third motor, 4th motor is respectively the first sieve, second sieve provides vibration source, the working bin is provided with collection material mouth in the first sieve end, the first promotion auger feeding inlet is connected with collection material mouth, first, which promotes auger discharging mouth connection second, promotes auger feeding inlet, second promotion auger discharging mouth is located above working bin feeding inlet, the working bin is at the second sieve end End offers standard discharge port, and this programme may be implemented sandstone and uniformly crush, so that saving sieve material process saves activity time.

Description

Concrete gravel disintegrating apparatus

Technical field

The utility model relates to concrete manufacture fields, and in particular to a kind of concrete gravel disintegrating apparatus.

Background technique

Concrete, referred to as concrete (t ó ng) refer to the cementing integral engineered composite material of aggregate by cementitious material It is referred to as.One word of concrete usually said, which refers to, makees cementitious material, sand, masonry aggregate with cement；(additive and blending can be contained with water Material) cooperate by a certain percentage, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in building work Journey.When preparing concrete, first should requirement according to engineering to workability, intensity, durability etc., reasonably select raw material simultaneously Determine its mixing ratio, it is economic and practical to achieve the purpose that.The design of concrete mix is usually by the requirement of ratio of mud rule It carries out.Assumed density method or absolute volume method are mainly used in the calculating of material utilization amount.The step of sieve material is also typically included before preparation Suddenly, according to different construction requirements, the size of sandstone is required different, it is therefore necessary to sandstone be screened, while in order to keep away Would generally also cement be screened by exempting from the rotten bulk formed of cement.

Disadvantage of the prior art is that: the sandstone that concrete uses generally uses cobblestone to crush, and existing equipment exists Pulverized particles precision is inadequate in crushing process, size each one, therefore the step of sieve material is also carried out when carrying out concrete preparation Suddenly.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of concrete gravel disintegrating apparatus, can To realize that sandstone uniformly crushes, so that saving sieve material process saves activity time.

The purpose of this utility model is achieved through the following technical solutions:

A kind of concrete gravel disintegrating apparatus, the equipment include working bin, pulverization roller, first motor, the second motor, third Motor, the 4th motor, the first sieve, the second sieve, first promotes auger, the second promotion auger, and the pulverization roller number is two Root, which is mounted in working bin, to be crushed respectively by first motor, the second motor offer power for realizing sandstone, first sieve, Second sieve is successively tiltedly mounted below pulverization roller, wherein the mesh for stating the first sieve is greater than the second sieve, the third electricity Machine, the 4th motor are respectively the first sieve, the second sieve provides vibration source, and the working bin is provided with collection in the first sieve end Material mouth, the first promotion auger feeding inlet are connected with collection material mouth, and first promotion auger discharging mouth connection the second promotion auger enters Material mouth, the second promotion auger discharging mouth are located above working bin feeding inlet, and the working bin offers mark in the second sieve end Quasi- discharge port, the second sieve underface are arranged to inclined-plane for the sandstone after exporting the screening of the second sieve.

As the further improvement of this programme, first sieve, the inclined direction of the second sieve (8) are opposite each other.

As the further improvement of this programme, first sieve, the second sieve (8) tilt angle be 15 ° -30 °.

As the further improvement of this programme, two sides are separately provided for the left tilted surface to gather materials above first sieve Baffle and right tilted surface baffle.

As the further improvement of this programme, the standard discharge port is that inclined-plane is used for outputting standard sandstone.

As the further improvement of this programme, first sieve, the second sieve are all made of dismountable mode and are mounted on In working bin.

As the further improvement of this programme, the feeding inlet at the top of the working bin is wide-mouth.

The beneficial effects of the utility model are: the purpose of this programme be sandstone crush during directly filter out meet it is mixed The sandstone of solidifying soil specification, will be greater than standard sandstone size or is separated less than the sandstone of standard sandstone size, use powder first Broken roller is crushed, and smashed sandstone falls into the first sieve, and the mesh of the first sieve extremely standard sandstone size is greater than at this time Standard-sized sandstone enters boosted auger in collection material mouth along inclined-plane and carries out separating twice, and equal to less than standard-sized sand Stone enters the second sieve, and the mesh of the second sieve is less than standard size, so that standard sandstone is defeated by standard discharge port along inclined-plane Out, too small sandstone, which then passes through the second sieve and falls into ground, removes, to obtain standard sandstone, whole process is without thinking to join With accomplish without any letup.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Specific embodiment

The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing It is not limited to as described below.

As shown in Figure 1,

A kind of concrete gravel disintegrating apparatus, the equipment include working bin 1, pulverization roller 2, first motor 3, the second motor 4, Third motor 5, the 4th motor 6, the first sieve 7, the second sieve 8, first, which promotes auger 12, second, promotes auger 13.Pulverization roller 2 Number be two be mounted in working bin 1 respectively by first motor 3, the second motor 4 provide power for realizing sandstone crushing, by Fig. 1 can be seen that two pulverization rollers form crushing occlusion one on the other, and the first sieve 7, the second sieve 8 are successively tiltedly mounted on pulverization roller 2 lower sections, wherein the mesh for stating the first sieve 7 is greater than the second sieve 8, and the mesh of the first sieve 7 is the mark of final required sandstone Quasi- size mesh, third motor 5, the 4th motor 6 are respectively the first sieve 7, second sieve 8 provides vibration source, wherein motor As seen from Figure 1, first motor 3, the second motor 4, third motor 5 are arranged in outside working bin 1 arrangement, the 4th motor 6 are arranged in the inside of working bin 1.Working bin 1 is provided with collection material mouth 10 in 7 end of the first sieve, and the first promotion auger 12 enters Material mouth and collection material mouth 10 are connected, and first, which promotes 12 discharge port of auger connection second, promotes 13 feeding inlet of auger, and second promotes auger 13 discharge ports are located above 1 feeding inlet of working bin, will be greater than standard-sized sandstone by two promotion augers and carry out two wheat-middlings It is broken.Working bin 1 offers standard discharge port 9 in 8 end of the second sieve, is arranged to inclined-plane 11 immediately below the second sieve 8 for defeated Sandstone after the screening of second sieve 8 out.

In crushing process, sandstone is initially entered in working bin 1 and is crushed in pulverization roller 2, is then fallen in by self gravity On first sieve 7, the sandstone less than 7 mesh of the first sieve falls into the second sieve 8, greater than the sandstone then edge of 7 mesh of the first sieve Inclined-plane enters in collection material mouth 10, promotes auger 13 by the first promotion auger 12, second and put into pulverization roller 2 again and crush, greater than the The sandstone of two sieves 8 is that standard sandstone is sent out via discharge port 9, remaining is then exported by inclined-plane 11, so as to complete automatic powder Broken and sieve material, has saved the time.

As further improvement of this embodiment, the first sieve 7, the inclined direction of the second sieve 8 are opposite each other, the first sieve Net 7, the second sieve 8 tilt angle be 15 ° -30 °, be designed as 18 ° in the present embodiment, 7 top two sides of the first sieve difference It is provided with the left tilted surface baffle 15 and right tilted surface baffle 14 for gathering materials, the purpose is to smashed sandstone can be fully fallen in 7 on first sieve, standard discharge port 9 is that inclined-plane is used for outputting standard sandstone.First sieve 7, the second sieve 8 are all made of detachably Mode be mounted in working bin 1 so that changing screen mesh size according to the demand of sandstone, the top of working bin 1 entering Material mouth is that wide-mouth is convenient for feeding.

The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model It is required that protection scope in.

Claims (7)

1. a kind of concrete gravel disintegrating apparatus, which is characterized in that the equipment includes working bin (1), pulverization roller (2), the first electricity Machine (3), the second motor (4), third motor (5), the 4th motor (6), the first sieve (7), the second sieve (8), first promotes strand Imperial (12), second promote auger (13), and pulverization roller (2) number is two and is mounted in working bin (1) respectively by the first electricity Machine (3), the second motor (4) provide power for realizing sandstone crushing, and first sieve (7), the second sieve (8) successively tilt It is mounted below pulverization roller (2), wherein the mesh for stating the first sieve (7) is greater than the second sieve (8), the third motor (5), the Four motors (6) are respectively the first sieve (7), the second sieve (8) provides vibration source, and the working bin (1) is at the first sieve (7) end End is provided with collection material mouth (10), and described first promotes auger (12) feeding inlet and collection material mouth (10) conducting, and first promotes auger (12) discharge port connection second promotes auger (13) feeding inlet, and the second promotion auger (13) discharge port is located at working bin (1) pan feeding Mouthful top, the working bin (1) offers standard discharge port (9) in the second sieve (8) end, second sieve (8) just under Side is arranged to inclined-plane (11) for the sandstone after exporting the second sieve (8) screening.

2. concrete gravel disintegrating apparatus according to claim 1, which is characterized in that first sieve (7), the second sieve The inclined direction of net (8) is opposite each other.

3. concrete gravel disintegrating apparatus according to claim 2, which is characterized in that first sieve (7), the second sieve The tilt angle of net (8) is 15 ° -30 °.

4. concrete gravel disintegrating apparatus according to claim 3, which is characterized in that two above first sieve (7) Side is separately provided for the left tilted surface baffle (15) and right tilted surface baffle (14) to gather materials.

5. concrete gravel disintegrating apparatus according to claim 4, which is characterized in that the standard discharge port (9) is oblique Face is used for outputting standard sandstone.

6. concrete gravel disintegrating apparatus according to claim 5, which is characterized in that first sieve (7), the second sieve Net (8) is all made of dismountable mode and is mounted in working bin (1).

7. concrete gravel disintegrating apparatus according to claim 6, which is characterized in that entering at the top of the working bin (1) Material mouth is wide-mouth.