CN218574205U

CN218574205U - Aggregate granularity control device for concrete processing

Info

Publication number: CN218574205U
Application number: CN202222332385.4U
Authority: CN
Inventors: 范志一
Original assignee: Individual
Current assignee: Guangzhou Jiansheng Concrete Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-07
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses an aggregate granularity controlling means for concrete processing, comprising a base plate, the riser has all been welded to the both sides at bottom plate top, the one side that the riser is relative is provided with adjustment mechanism, adjustment mechanism's top welding has the screening box, there is vibrating motor screening box's rear side through bolted connection, the inner chamber welding of screening box has the baffle, the first screening net of inner chamber fixedly connected with of screening box. The utility model discloses possess and be convenient for change the filter screen and have the advantage that sprays the dust fall function, solved current aggregate particle size control device for concrete processing in the use, do not have usually and spray the dust fall function, lead to when carrying out the screening to the aggregate, produce the raise dust phenomenon easily to cause the pollution to the surrounding environment, and because single structure, can not carry out quick replacement to the filter screen according to the in-service use condition, reduced the problem of aggregate particle size control device suitability for concrete processing.

Description

Aggregate granularity control device for concrete processing

Technical Field

The utility model relates to a concrete processing technology field specifically is an aggregate granularity controlling means for concrete processing.

Background

The concrete aggregate is a granular loose material which plays a role of a framework or filling in concrete and is divided into a coarse aggregate and a fine aggregate, wherein the coarse aggregate refers to pebbles, broken stones and the like, the fine aggregate refers to natural sand, artificial sand and the like, the aggregate with the particle size of more than 4.75mm is called as the coarse aggregate, commonly called as pebbles, and the gravel and the pebbles are commonly used.

Present aggregate granularity controlling means for concrete processing does not have the dust fall function of spraying usually in the use, leads to when screening the aggregate, produces the raise dust phenomenon easily to cause the pollution to the surrounding environment, and because the structure is single, can not carry out quick replacement to the filter screen according to the in-service use condition, reduced aggregate granularity controlling means's for concrete processing suitability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aggregate granularity controlling means for concrete processing, possess and be convenient for change the filter screen and have the advantage that sprays the dust fall function, solved current aggregate granularity controlling means for concrete processing in the use, do not have usually and spray the dust fall function, lead to when screening the aggregate, produce the raise dust phenomenon easily, thereby cause the pollution to the surrounding environment, and because single structure, can not carry out quick replacement to the filter screen according to the in-service use condition, the problem of aggregate granularity controlling means suitability for concrete processing has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aggregate granularity controlling means for concrete processing, includes the bottom plate, the riser has all been welded to the both sides at bottom plate top, the one side that the riser is relative is provided with adjustment mechanism, adjustment mechanism's top welding has the screening box, there is vibrating motor screening box's rear side through bolted connection, the inner chamber welding of screening box has the baffle, the first screening net of inner chamber fixedly connected with of screening box, the top welding of riser has the diaphragm, the top fixedly connected with inlet pipe of diaphragm, the left side welding at diaphragm top has the mechanism of spraying, the top of bottom plate is through support fixedly connected with conveyer belt, the bottom riveting of riser front side has the controller.

Preferably, adjustment mechanism includes first hydraulic stem, bolt and riser threaded connection are passed through on the right side of first hydraulic stem, the right-hand member of first hydraulic stem runs through to the right side of riser and fixedly connected with adjusts the frame, the four corners at regulation frame top has all welded the spring, the top and the screening box welding of spring, there is the second hydraulic stem on the right side of riser through bolted connection, the left end of second hydraulic stem run through to the left side of riser and with adjust frame fixed connection, the output of controller is connected with first hydraulic stem and the one-way electricity of second hydraulic stem respectively.

Preferably, the spraying mechanism includes the water tank, the bottom and the diaphragm welding of water tank, there is the water pump at the top of water tank through bolted connection, the inlet tube of water pump runs through to the inner chamber of water tank, the outlet pipe intercommunication of water pump has the shower, the right side and the inlet pipe of shower are linked together, the front side intercommunication at water tank top has the filler pipe, the output and the one-way electricity of water pump of controller are connected.

Preferably, the bottom of the left side of the vertical plate is provided with a first rectangular hole matched with the conveying belt, and the left side of the conveying belt penetrates through the first rectangular hole.

Preferably, the bottom welding of the opposite side of riser has the filter cartridge, the top of filter cartridge is inlayed and is installed the second screening net, the second rectangular hole with filter cartridge looks adaptation is seted up to the bottom on riser right side.

Preferably, the bottom of screening box front side intercommunication has the blow off valve, the relief hole has been seted up to the bottom of screening box, the output and the blow off valve one-way electricity of controller are connected.

Preferably, the output of controller is connected with vibrating motor and conveyer belt one-way electricity respectively, the bottom of inlet pipe runs through to the bottom of diaphragm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a bottom plate, the riser, adjustment mechanism, the screening box, vibrating motor, a separation plate, first screening net, the diaphragm, the inlet pipe, spray the mechanism, the cooperation of conveyer belt and controller, possess and be convenient for change the filter screen and have the advantage that sprays the dust fall function, the aggregate granularity controlling means is in the use for the current concrete processing has been solved, do not have usually and spray the dust fall function, lead to when screening the aggregate, produce the raise dust phenomenon easily, thereby cause the pollution to the surrounding environment, and because single structure, can not carry out quick replacement to the filter screen according to the in-service use condition, the problem of aggregate granularity controlling means suitability for the concrete processing has been reduced.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the filter cartridge of the present invention;

FIG. 3 is a perspective view of the adjusting mechanism of the present invention;

FIG. 4 is a perspective view of the spraying mechanism of the present invention;

FIG. 5 is a perspective view of the present invention;

FIG. 6 is a three-dimensional bottom view of the screening box structure of the present invention;

fig. 7 is a perspective top view of the screening box structure of the present invention.

In the figure: 1 bottom plate, 2 risers, 3 adjustment mechanism, 4 screening boxes, 5 vibrating motor, 6 baffles, 7 first screening nets, 8 diaphragm, 9 inlet pipes, 10 spray mechanism, 11 conveyer belts, 12 controller, 13 first hydraulic stem, 14 adjustment frames, 15 springs, 16 second hydraulic stem, 17 water tank, 18 water pump, 19 shower, 20 filler pipe, 21 filter cartridge, 22 second screening nets, 23 relief valves, 24 relief holes.

Detailed Description

Referring to fig. 1-7, an aggregate granularity control device for concrete processing comprises a bottom plate 1, vertical plates 2 are welded on two sides of the top of the bottom plate 1, first rectangular holes matched with a conveying belt 11 are formed in the bottoms of the left sides of the vertical plates 2, a first rectangular hole penetrates through the left side of the conveying belt 11, a filter box 21 is welded on the bottom of one side, opposite to the vertical plates 2, of the vertical plates 21, a second screening net 22 is mounted on the top of the filter box 21 in an embedded mode, aggregates can be screened for the second time by arranging the filter box 21 and the second screening net 22, second rectangular holes matched with the filter box 21 are formed in the bottoms of the right sides of the vertical plates 2, an adjusting mechanism 3 is arranged on one side, opposite to the vertical plates 2, the adjusting mechanism 3 comprises a first hydraulic rod 13, the right side of the first hydraulic rod 13 is in threaded connection with the vertical plates 2 through bolts, the right end of the first hydraulic rod 13 penetrates through the right side of the vertical plates 2 and is fixedly connected with an adjusting frame 14, the four corners at the top of the adjusting frame 14 are welded with springs 15, the top ends of the springs 15 are welded with the screening box 4, the right side of the vertical plate 2 is connected with a second hydraulic rod 16 through bolts, the position of the adjusting frame 14 is conveniently adjusted by arranging a first hydraulic rod 13 and a second hydraulic rod 16, the left end of the second hydraulic rod 16 penetrates through the left side of the vertical plate 2 and is fixedly connected with the adjusting frame 14, the output end of the controller 12 is respectively in one-way electric connection with the first hydraulic rod 13 and the second hydraulic rod 16, the top of the adjusting mechanism 3 is welded with the screening box 4, the bottom of the front side of the screening box 4 is communicated with a discharge valve 23, aggregate is conveniently discharged by arranging the discharge valve 23, the bottom of the screening box 4 is provided with a discharge hole 24, the output end of the controller 12 is in one-way electric connection with the discharge valve 23, the rear side of the screening box 4 is connected with a vibrating motor 5 through bolts, the vibration motor 5 is characterized in that a group of adjustable eccentric blocks are respectively arranged at two ends of a rotor shaft, the centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks is utilized to obtain exciting force, the vibration frequency range of the vibration motor 5 is large, a partition plate 6 is welded in an inner cavity of a screening box 4, a first screening net 7 is fixedly connected in the inner cavity of the screening box 4, a transverse plate 8 is welded at the top of a vertical plate 2, a feeding pipe 9 is fixedly connected at the top of the transverse plate 8, a spraying mechanism 10 is welded at the left side of the top of the transverse plate 8, the spraying mechanism 10 comprises a water tank 17, water is conveniently stored by arranging the water tank 17, the bottom of the water tank 17 is welded with the transverse plate 8, the top of the water tank 17 is connected with a water pump 18 through bolts, a water inlet pipe of the water pump 18 penetrates through the inner cavity of the water tank 17, and a water outlet pipe of the water pump 18 is communicated with a spraying pipe 19, through setting up water pump 18 and shower 19, can spray the dust fall to the surface of aggregate, avoid producing the raise dust phenomenon, the right side and the inlet pipe 9 of shower 19 are linked together, the front side intercommunication at water tank 17 top has filler pipe 20, the output and the 18 one-way electricity of water pump of controller 12 are connected, support fixedly connected with conveyer belt 11 is passed through at the top of

bottom plate

1, 11 wide applications in the conveyer belt are in cement, the coking, metallurgy, the chemical industry, transport distance is shorter in the trades such as steel, the less occasion of transport capacity, through setting up conveyer belt 11, the convenient aggregate to the broken bits of broken bits is carried the emission, the bottom riveting of 2 front sides of riser has controller 12, controller 12's output respectively with vibrating

motor

5 and 11 one-way electricity of conveyer belt are connected, the bottom of inlet pipe 9 runs through to diaphragm 8.

During the use, the aperture of first screening net 7 is different, adjust and change first screening net 7 according to the actual use condition, through the shrink of controller 12 control first hydraulic stem 13, controller 12 control second hydraulic stem 16 extends simultaneously, adjust frame 14 this moment and begin to move to the left side, thereby adjust and change first screening net 7, then throw in the aggregate that needs the screening to inlet pipe 9, controller 12 control water pump 18 operation, water pump 18 draws the inside water liquid of water tank 17, water liquid carries to shower 19 under water pump 18's effect, shower 19 sprays the dust fall to the aggregate of inlet pipe 9 inner chamber, moist aggregate drops to the inner chamber of screening box 4, controller 12 control vibrating motor 5 operation, vibrating motor 5 drives screening box 4 and vibrates, first screening net 7 carries out the first screening processing that drops to the aggregate, finer aggregate is to the top of filter box 21, second screening net 22 carries out the secondary screening to the aggregate, the clastic drops to the top of conveyer belt 11, then discharge to the right side through the rectangular hole of second, then open the control aggregate 23 that controls the aggregate to pass through the discharge valve 23, aggregate of aggregate this moment, the discharge side is accomplished to aggregate.

In summary, the following steps: this aggregate granularity controlling means for concrete processing, through bottom plate 1, riser 2, adjustment mechanism 3, screening box 4, vibrating motor 5, baffle 6, first screening net 7, diaphragm 8, inlet pipe 9, spray mechanism 10, the cooperation of conveyer belt 11 and controller 12, current aggregate granularity controlling means for concrete processing has been solved in the use, do not have the dust fall function of spraying usually, lead to when screening the aggregate, produce the raise dust phenomenon easily, thereby cause the pollution to the surrounding environment, and because single structure, can not carry out quick replacement to the filter screen according to the in-service behavior, the problem of aggregate granularity controlling means suitability for concrete processing has been reduced.

Claims

1. The utility model provides an aggregate granularity controlling means for concrete processing, includes bottom plate (1), its characterized in that: riser (2) have all been welded to the both sides at bottom plate (1) top, one side that riser (2) are relative is provided with adjustment mechanism (3), the top welding of adjustment mechanism (3) has screening box (4), there is vibrating motor (5) screening box's (4) rear side through bolted connection, the inner chamber welding of screening box (4) has baffle (6), the first screening net of inner chamber fixedly connected with (7) of screening box (4), the top welding of riser (2) has diaphragm (8), the top fixedly connected with inlet pipe (9) of diaphragm (8), the left side welding at diaphragm (8) top has spraying mechanism (10), support fixedly connected with conveyer belt (11) is passed through at the top of bottom plate (1), the bottom riveting of riser (2) front side has controller (12).

2. The aggregate size control device for concrete processing according to claim 1, characterized in that: adjustment mechanism (3) include first hydraulic stem (13), bolt and riser (2) threaded connection are passed through to the right side of first hydraulic stem (13), the right-hand member of first hydraulic stem (13) runs through right side and fixedly connected with regulation frame (14) to riser (2), spring (15) have all been welded in the four corners at regulation frame (14) top, the top and the screening box (4) welding of spring (15), there is second hydraulic stem (16) on the right side of riser (2) through bolted connection, the left end of second hydraulic stem (16) run through to the left side of riser (2) and with regulation frame (14) fixed connection, the output of controller (12) is connected with first hydraulic stem (13) and second hydraulic stem (16) one-way electricity respectively.

3. The apparatus for controlling the particle size of an aggregate for concrete processing according to claim 1, wherein: spray mechanism (10) and include water tank (17), the bottom and diaphragm (8) welding of water tank (17), there is water pump (18) at the top of water tank (17) through bolted connection, the inlet tube of water pump (18) runs through to the inner chamber of water tank (17), the outlet pipe intercommunication of water pump (18) has shower (19), the right side and inlet pipe (9) of shower (19) are linked together, the front side intercommunication at water tank (17) top has filler pipe (20), the output and the one-way electricity of water pump (18) of controller (12) are connected.

4. The aggregate size control device for concrete processing according to claim 1, characterized in that: a first rectangular hole matched with the conveying belt (11) is formed in the bottom of the left side of the vertical plate (2), and the left side of the conveying belt (11) penetrates through the first rectangular hole.

5. The apparatus for controlling the particle size of an aggregate for concrete processing according to claim 1, wherein: the bottom welding of the relative one side of riser (2) has filter box (21), inlay the top of filter box (21) and install second screening net (22), the second rectangular hole with filter box (21) looks adaptation is seted up to the bottom on riser (2) right side.

6. The apparatus for controlling the particle size of an aggregate for concrete processing according to claim 1, wherein: the bottom intercommunication of screening box (4) front side has blow off valve (23), relief hole (24) have been seted up to the bottom of screening box (4), the output and the blow off valve (23) one-way electricity of controller (12) are connected.

7. The apparatus for controlling the particle size of an aggregate for concrete processing according to claim 1, wherein: the output of controller (12) is connected with vibrating motor (5) and conveyer belt (11) one-way electricity respectively, the bottom of inlet pipe (9) is run through to the bottom of diaphragm (8).