CN212370530U

CN212370530U - Screening device for manufacturing colored pervious concrete

Info

Publication number: CN212370530U
Application number: CN202020390166.XU
Authority: CN
Inventors: 王忠平
Original assignee: Guangdong Langyu Construction Material Technology Co ltd
Current assignee: Guangdong Langyu New Material Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-19
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a screening device for manufacturing colored pervious concrete, which comprises a screening barrel, wherein the bottom of the screening barrel is fixedly provided with a supporting leg which is arranged oppositely, a placing plate is fixedly arranged below the inner side of the supporting leg, and a collecting box is placed on the placing plate; the sand screening device is characterized in that a relatively-arranged limiting groove is formed in the upper portion of the interior of the collecting box, a filter screen plate is placed in the interior of the collecting box, a limiting block is fixedly mounted at the position of the filter screen plate relative to the limiting groove, the limiting block is inserted into the limiting groove, the top of the filter screen plate and the top of the collecting box are located on the same horizontal plane, the collecting box is placed above the placing plate, screened sand is conveniently stored in the collecting box, the relatively-arranged limiting groove is formed in the inner side of the top of the collecting box, the limiting block is conveniently inserted into the limiting groove, the filter screen plate can be limited in the upper end of the collecting box, and meanwhile, the filter.

Description

Screening device for manufacturing colored pervious concrete

Technical Field

The utility model belongs to the technical field of the sieving mechanism, specifically be a sieving mechanism of colored concrete that permeates water of preparation.

Background

When the colored pervious concrete is manufactured, the selected sand is required to be uniform so as to ensure the solidification quality of the colored pervious concrete, so that the selected sand needs to be screened so as to select the sand with the required size.

At present when screening sand, use the sieve separator to screen usually, current sieve separator is because the singleness of structure, make the sand screening nonstandard, lead to the sand specification inconsistent, if sand the inside contains moisture simultaneously, lead to the sand can the adhesion together, make the sand screening incomplete, consequently, need improve the structure of current sieve separator, be convenient for better screening the sand, increase work efficiency, provide a sieving mechanism of preparation colored pervious concrete simultaneously, be convenient for the above-mentioned problem of proposing of better solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a screening device for manufacturing colored pervious concrete is provided.

The utility model adopts the technical scheme as follows:

a screening device for manufacturing colored pervious concrete comprises a screening barrel, wherein supporting legs which are oppositely arranged are fixedly installed at the bottom of the screening barrel, a placing plate is fixedly installed below the inner sides of the supporting legs, and a collecting box is placed on the placing plate;

the collecting box is characterized in that limiting grooves which are oppositely arranged are formed in the upper portion of the interior of the collecting box, a filter screen plate is placed in the collecting box, limiting blocks are fixedly installed at the positions, corresponding to the limiting grooves, of the filter screen plate, the limiting blocks are inserted into the limiting grooves, and the top of the filter screen plate and the top of the collecting box are located on the same horizontal plane.

In a preferred embodiment, the right wall middle part fixed mounting of screening bucket has first motor, the right-hand member of screening bucket is observed in the pivot activity on the first motor, and the pivot left end passes through the bearing and installs the left side inner wall middle part position at the screening bucket, fixed mounting has the relative stirring vane who sets up in the pivot of first motor, and stirring vane laminates with the inner wall of screening bucket mutually.

In a preferred embodiment, the bottom of the screening barrel is connected with a filter screen through a screw thread relative to the position of the filter screen plate, the top of the screening barrel is connected with a drying box in a penetrating manner, an observation panel is fixedly mounted below the front wall of the drying box, and a material baffle is inserted into the lower inner part of the drying box.

In a preferred embodiment, a feed inlet of a through connection is fixedly installed above the left wall of the drying box, a mounting plate is fixedly installed on the right wall of the drying box close to the upper position, and a heater is fixedly installed on the mounting plate.

In a preferred embodiment, a side fixed mounting of the relative drying cabinet of heater has the gas-supply pipe, and the gas-supply pipe is in the same place with the drying cabinet through connection, the top central point of drying cabinet puts fixed mounting has the second motor, the pivot activity on the second motor runs through the drying cabinet, and fixed mounting has the puddler of relative setting in the pivot.

In a preferred embodiment, a vertically-arranged fixing rod is fixedly mounted on the stirring rod, symmetrically-distributed splitting cones are fixedly mounted on the fixing rod, and a pull ring is fixedly mounted on the front wall of the material baffle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: be convenient for better screening sand for the sand is difficult for the adhesion together, increases sand screening efficiency.

1. In the utility model, the collection box is arranged above the placing plate, so that the screened sand can be conveniently stored in the collection box, the inner side of the top of the collecting box is provided with a limiting groove which is arranged oppositely, so that the limiting block can be conveniently inserted in the limiting groove, the filter screen plate can be limited in the upper end of the collecting box, and the filter screen plate can filter the screened sand again, so as to better ensure the consistency of the sand specification, a first motor is fixedly arranged in the middle of the right end of the screening barrel, so that the first motor can drive the stirring blades to rotate through the rotating shaft, can filter the inside sand of screening bucket, there is the filter screen in the position of the relative filter screen board in the bottom of screening bucket through screw threaded connection, is convenient for separate the fender to unqualified sand, and qualified sand enters into the collecting box through filter screen and filter screen board and collects simultaneously.

2. The utility model discloses in, there is observation panel at antetheca below fixed mounting of drying cabinet, be convenient for observe the inside sand drying condition of drying cabinet through observation panel, it has the striker plate to peg graft in drying cabinet below inside, be convenient for carry out the separation to the sand in the drying cabinet, fixed mounting has the heater on the mounting panel, the heater of being convenient for carries steam in the drying cabinet through the gas-supply pipe, can carry out drying process to the inside sand of drying cabinet, be convenient for the sand is better to be screened, put fixed mounting at drying cabinet top central point and have the second motor, be convenient for the second motor drives the puddler through the pivot, dead lever and split awl go on rotatoryly, make the puddler can stir the sand in the drying cabinet, the split can be carried out the sand in the drying cabinet to the split awl simultaneously.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the collecting box of the present invention;

FIG. 3 is a sectional view of the structure of the screening barrel of the present invention;

fig. 4 is a sectional view of the structure of the drying box of the present invention.

The labels in the figure are: 1-screening barrel, 2-supporting legs, 3-placing plate, 4-collecting box, 5-limiting groove, 6-filtering screen plate, 7-limiting block, 8-first motor, 9-stirring blade, 10-filtering screen, 11-drying box, 12-observation panel, 13-material baffle, 14-feeding hole, 15-mounting plate, 16-heater, 17-gas pipe, 18-second motor, 19-stirring rod, 20-fixing rod and 21-disassembly cone.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a screening device for manufacturing colored pervious concrete comprises a screening barrel 1, wherein the bottom of the screening barrel 1 is fixedly provided with supporting legs 2 which are oppositely arranged, a placing plate 3 is fixedly arranged below the inner sides of the supporting legs 2, and a collecting box 4 is placed on the placing plate 3, so that screened sand can be conveniently stored in the collecting box 4;

relative spacing groove 5 that sets up is seted up to the inside top of collecting box 4, be convenient for peg graft stopper 7 in spacing groove 5, can be with filtering screen plate 6 spacing inside collecting box 4 upper end, filter screen plate 6 simultaneously and can carry out secondary filter to the sand after the screening, better assurance sand specification is unanimous, filter screen plate 6 has been placed to the inside of collecting box 4, filter screen plate 6 relative spacing groove 5's position fixed mounting has stopper 7, stopper 7 pegs graft in spacing groove 5, and filter screen plate 6 top and collecting box 4 top and be located same horizontal plane.

Referring to fig. 1, 3 and 4, a first motor 8 is fixedly installed at a middle position of a right wall of a screening barrel 1, so that the first motor 8 drives a stirring blade 9 to rotate through a rotating shaft, thereby screening sand inside the screening barrel 1, the right end of the screening barrel 1 is movably observed by the rotating shaft of the first motor 8, the left end of the rotating shaft is installed at a middle position of a left inner wall of the screening barrel 1 through a bearing, the stirring blade 9 which is oppositely arranged is fixedly installed at the rotating shaft of the first motor 8, the stirring blade 9 is attached to the inner wall of the screening barrel 1, a filter screen 10 is connected at a position of the bottom of the screening barrel 1, which is opposite to a filter screen plate 6, through a screw thread, so that unqualified sand is conveniently blocked, qualified sand enters a collecting box 4 through the filter screen 10 and the filter screen plate 6 to be collected, a drying box 11 is penetratingly connected at the top of the screening barrel 1, an observation panel 12, be convenient for observe the inside sand drying condition of drying cabinet 11 through observation panel 12, the inside striker plate 13 of pegging graft in below of drying cabinet 11 is convenient for carry out the separation to the sand in drying cabinet 11, and the antetheca fixed mounting of striker plate 13 has the pull ring.

Referring to fig. 1 and 4, a feed inlet 14 in through connection is fixedly installed above the left wall of the drying box 11, a mounting plate 15 is fixedly installed at a position, close to the upper position, of the right wall of the drying box 11, a heater 16 is fixedly installed on the mounting plate 15, the heater 16 is convenient for conveying hot air into the drying box 11 through an air pipe 17, drying treatment can be performed on sand inside the drying box 11, and screening of the sand is facilitated, an air pipe 17 is fixedly installed on one side surface of the heater 16 opposite to the drying box 11, the air pipe 17 is in through connection with the drying box 11, a second motor 18 is fixedly installed at the center position of the top of the drying box 11, the second motor 18 is convenient for driving a stirring rod 19, a fixing rod 20 and a splitting cone 21 to rotate through a rotating shaft, so that the stirring rod 19 can stir the sand in the drying box 11, and the splitting cone 21 can split the sand in the, the drying cabinet 11 is run through in the pivot activity on the second motor 18, and fixed mounting has the puddler 19 of relative setting in the pivot, and fixed mounting has vertical dead lever 20 of placing on the puddler 19, and fixed mounting has the split awl 21 of symmetric distribution on the dead lever 20.

The working principle is as follows:

in this application, when screening the sand, start first motor 8, heater 16 and second motor 18, carry the sand 11 in the drying cabinet through feed inlet 14, second motor 18 drives puddler 19 through the pivot this moment, dead lever 20 and split awl 21 rotate, can stir and the split 11 inside sands of drying cabinet, heater 16 simultaneously carries hot gas 11 in through gas-supply pipe 17, can dry 11 inside sands of drying cabinet, observe panel 12 through observing, can observe 11 inside sand drying condition of drying cabinet.

In this application, after the drying is accomplished, through the bracelet on the pulling striker plate 13, can stimulate striker plate 13 to the outside of drying cabinet 11, the inside bottom of drying cabinet 11 is opened this moment, sand after 11 inside drying of drying cabinet enters into screening barrel 1 through drying cabinet 11 this moment, under the pivot drive of first motor 8, make stirring vane 9 filter 1 inside sand of screening barrel, the qualified sand of screening passes through filter screen 10 and filters screen plate 6 and gets into and collect in collection box 4, filter screen 10 and filter screen plate 6 can carry out secondary filtration to the sand after the screening simultaneously, the specification of sand is unanimous after the better assurance screening.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sieving mechanism of preparation colored pervious concrete, includes screening bucket (1), its characterized in that: the bottom of the screening barrel (1) is fixedly provided with supporting legs (2) which are oppositely arranged, a placing plate (3) is fixedly arranged below the inner sides of the supporting legs (2), and a collecting box (4) is placed on the placing plate (3);

the filter screen plate is characterized in that a relatively arranged limiting groove (5) is formed in the upper portion of the inner portion of the collecting box (4), a filter screen plate (6) is placed in the collecting box (4), a limiting block (7) is fixedly installed at the position, opposite to the limiting groove (5), of the filter screen plate (6), the limiting block (7) is inserted into the limiting groove (5), and the top of the filter screen plate (6) and the top of the collecting box (4) are located on the same horizontal plane.

2. The screening apparatus for manufacturing colored pervious concrete according to claim 1, wherein: the right wall middle part fixed mounting of screening bucket (1) has first motor (8), the right-hand member of screening bucket (1) is observed in the pivot activity on first motor (8), and the pivot left end passes through the bearing and installs the left side inner wall middle part position at screening bucket (1), fixed mounting has stirring vane (9) of relative setting in the pivot of first motor (8), and stirring vane (9) laminate mutually with the inner wall of screening bucket (1).

3. The screening apparatus for manufacturing colored pervious concrete according to claim 1, wherein: the bottom of screening bucket (1) is crossed the position of filter screen board (6) relatively and is connected with filter screen (10) through screw thread, the top through connection of screening bucket (1) has drying cabinet (11), the antetheca below fixed mounting of drying cabinet (11) has observation panel (12), the inside striker plate (13) of pegging graft in the below of drying cabinet (11).

4. The screening apparatus for manufacturing colored pervious concrete according to claim 3, wherein: the left wall top fixed mounting of drying cabinet (11) has feed inlet (14) of through connection, the right wall of drying cabinet (11) is close to top fixed mounting and has mounting panel (15), fixed mounting has heater (16) on mounting panel (15).

5. The screening apparatus for manufacturing colored pervious concrete according to claim 4, wherein: a side fixed mounting of heater (16) relative drying cabinet (11) has gas-supply pipe (17), and gas-supply pipe (17) and drying cabinet (11) through connection be in the same place, the top central point of drying cabinet (11) puts fixed mounting has second motor (18), pivot activity on second motor (18) runs through drying cabinet (11), and fixed mounting has puddler (19) of relative setting in the pivot.

6. The screening apparatus for manufacturing colored pervious concrete according to claim 5, wherein: the stirring rod (19) is fixedly provided with a vertically placed fixing rod (20), the fixing rod (20) is fixedly provided with symmetrically distributed splitting cones (21), and the front wall of the material baffle plate (13) is fixedly provided with a pull ring.