CN208627770U

CN208627770U - A kind of sort-type building sand screening plant

Info

Publication number: CN208627770U
Application number: CN201820785131.9U
Authority: CN
Inventors: 郑杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2019-03-22
Anticipated expiration: 2028-05-24

Abstract

The utility model discloses a kind of sort-types to build sand screening plant, including pedestal and rectangular box, one end of sieve is connected on the right side of second trapezoidal top end, and the top left hand of the other end of sieve and the first trapezoidal column is clamped, the top screw of first trapezoidal column is connected with the second bobbing machine, the second dust shield case is connected on the outside of second bobbing machine, rectangular box inner cavity is connected with circular shaft, the surface of circular shaft is welded with baffle, the top of first rectangular block is welded with one end of U-shaped sieve bottom end, and the U-shaped sieve bottom end other end and the second rectangular block top are welded, the right side top screw of rectangular box is connected with motor, the left rotor of motor is connected with one end of screw conveyor, and screw conveyor extends to the inner cavity of U-shaped sieve on the right side of rectangular box, the sand of a variety of density required for this structure facilitates according to demand, it is careful to screen , it is time saving and energy saving, reduce the labour of worker.

Description

A kind of sort-type building sand screening plant

Technical field

The utility model relates to technical field of buildings, specially a kind of sort-type builds sand screening plant.

Background technique

Building is the general name of building and structures, is people to meet social life needs, utilizes grasped object Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle, sand are that building is applied Most commonly seen substrate in work is the primary raw material of Concrete in construction.In order to ensure the mechanics of concrete finished product Performance usually there are certain requirements the sand granularity tool being added, need its specification in a certain range, at present in screening sand When, it needs to select different sieves according to the density of required sand, a kind of screening of sand can only be carried out every time, screen It is not careful, and need manually to repeat to screen sand, it is time-consuming and laborious, increase worker labour.

Utility model content

The purpose of this utility model is to provide a kind of sort-types to build sand screening plant, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of sort-type building sand screening plant, Including pedestal and rectangular box, the top of the pedestal is welded with rectangular box, offers first on the left of the bottom end of the rectangular box and goes out Material mouth, the bottom end right side opening of the rectangular box are equipped with the second discharge port, are welded with second on the left of the inner cavity bottom end of the rectangular box Trapezoidal column, the inner cavity bottom end right side of the rectangular box are welded with the first trapezoidal column, are connected on the right side of the second trapezoidal top end One end of sieve, and the top left hand of the other end of sieve and the first trapezoidal column is clamped, the top screw of first trapezoidal column It is connected with the second bobbing machine, is connected with the second dust shield case on the outside of second bobbing machine, the rectangular box inner cavity is connected with circular shaft, The surface of the circular shaft is welded with baffle, and third discharge port is offered on the left of the rectangular box, and the inner cavity of the rectangular box is left Side is welded with the first rectangular block, and the bottom end screw of first rectangular block is connected with the first bobbing machine, first bobbing machine Outside is connected with the first dust shield case, is welded with the second rectangular block, the top of first rectangular block on the right side of the inner cavity of the rectangular box End is welded with one end of U-shaped sieve bottom end, and the U-shaped sieve bottom end other end and the second rectangular block top are welded, the rectangular box Right side top screw be connected with motor, the left rotor of the motor is connected with one end of screw conveyor, and helical feed Machine extends to the inner cavity of U-shaped sieve on the right side of rectangular box, and the other end of the screw conveyor and the inner cavity of rectangular box are left Side axle connects, and the top of the rectangular box offers feed inlet.

Preferably, the mesh number of the sieve is greater than the mesh number of U-shaped sieve.

Preferably, the baffle can rotate left and right 60 degree around circular shaft.

Preferably, the height of first trapezoidal column is higher than the height of the second trapezoidal column.

Preferably, the length of the baffle and the length of sieve are identical.

Compared with prior art, the utility model has the beneficial effects that the sort-type builds sand screening plant, by the The vibration of one bobbing machine can accelerate the husky speed of U-shaped sieve sieve, and fine sand can be fallen into the downside of U-shaped sieve, pass through helical feed The rotation of machine can be carried out the big grain sand in U-shaped sieve inner cavity by third discharge port, can be again by U-shaped sieve by sieve Garbled fine sand is screened again, can be accelerated the speed of sieve screening by the second bobbing machine, be screened successful fine sand Will fall on the downside of sieve, outside is fallen on by the second discharge port, on sieve big grain sand by the inclination of sieve and shake to Left side is mobile, can slow down the movement speed of big grain sand by baffle, can preferably be screened, a certain amount of when running up to When push baffle, by from the first discharge port fall on outside, this structure facilitate according to demand required for a variety of density Sand, screen it is careful, it is time saving and energy saving, reduce the labour of worker.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the U-shaped sieve of the utility model.

In figure: 1, pedestal, 2, rectangular box, the 3, first discharge port, the 4, second discharge port, 5, third discharge port, 6, baffle, 7, Circular shaft, the 8, first dust shield case, the 9, first vibrating motor, the 10, first rectangular block, 11, U-shaped sieve, 12, screw conveyor, 13, electricity Machine, the 14, second rectangular block, 15, sieve, the 16, first trapezoidal column, the 17, second trapezoidal column, 18, feed inlet, the 19, second dust shield case, 20, the second bobbing machine.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of sort-type building sand screening plant, packet Pedestal 1 and rectangular box 2 are included, the top of pedestal 1 is welded with rectangular box 2, offers the first discharge port 3 on the left of the bottom end of rectangular box 2, The bottom end right side opening of rectangular box 2 is equipped with the second discharge port 4, is welded with the second trapezoidal column 17, square on the left of the inner cavity bottom end of rectangular box 2 The first trapezoidal column 16 is welded on the right side of the inner cavity bottom end of shape case 2, the height of the first trapezoidal column 16 is higher than the height of the second trapezoidal column 17 Degree, 17 top of the second trapezoidal column right side are connected with one end of sieve 15, and the top of the other end of sieve 15 and the first trapezoidal column 16 The clamping of end left side, the top screw of the first trapezoidal column 16 is connected with the second bobbing machine 20, and the is connected on the outside of the second bobbing machine 20 Two dust shield cases 19 prevent sand from entering in the second bobbing machine 20, injure body, 2 inner cavity of rectangular box is connected with circular shaft 7, circular shaft 7 Surface be welded with baffle 6, baffle 6 can rotate left and right 60 degree around circular shaft 7, and the length of baffle 6 is identical as the length of sieve 15, square The left side of shape case 2 offers third discharge port 5, is welded with the first rectangular block 10, the first rectangular block 10 on the left of the inner cavity of rectangular box 2 Bottom end screw be connected with the first bobbing machine 9, the outside of the first bobbing machine 9 is connected with the first dust shield case 8, the inner cavity of rectangular box 2 Right side is welded with the second rectangular block 14, and the top of the first rectangular block 10 is welded with one end of U-shaped 11 bottom end of sieve, and U-shaped sieve The 11 bottom end other ends and 14 top of the second rectangular block are welded, and the mesh number of sieve 15 is greater than the mesh number of U-shaped sieve 11, rectangular box 2 Right side top screw is connected with motor 13, and the left rotor of motor 13 is connected with one end of screw conveyor 12, and helical feed Machine 12 extends to the inner cavity of U-shaped sieve 11 through the right side of rectangular box 2, and the other end of screw conveyor 12 is interior with rectangular box 2 Chamber left-hand axis connects, and the top of rectangular box 2 offers feed inlet 18.

When work, starting motor 13, the first bobbing machine 9 and the second bobbing machine 20 are poured into sand from feed inlet 18, sand The inner cavity for dropping into U-shaped sieve 11 can accelerate the speed that U-shaped sieve 11 screens, simultaneously by the vibration of the first bobbing machine 9 Screw conveyor 12 slowly rotates, and the big grain sand of U-shaped 11 inner cavity of sieve is transported from third discharge port 5 to 2 outside of rectangular box, U The garbled fine sand of type sieve 11 is fallen on sieve 15 to be screened again, the gravity and the second bobbing machine 20 fallen by fine sand Vibration can accelerate breakneck acceleration, so that thinner sand is fallen on the downside of sieve 15, drop out rectangular box 2 from the second discharge port 4 The big grain sand in outside, 15 upside of sieve can be moved to the left by the inclination of sieve 15, and baffle 6 can stop big grain sand to continue to move to, Screening time can be increased, when big grain sand is stacked into a certain amount of, baffle 6 can be pushed, big grain sand is made to pass through baffle 6, In the outside for dropping out rectangular box 2 by the first discharge port 3, sand screening is facilitated, and sand type becomes more, can cope with various Situation, it is time saving and energy saving.

Claims

1. a kind of sort-type builds sand screening plant, including pedestal (1) and rectangular box (2), the top welding of the pedestal (1) There are rectangular box (2), it is characterised in that: offer the first discharge port (3), the rectangular box on the left of the bottom end of the rectangular box (2) (2) bottom end right side opening is equipped with the second discharge port (4), is welded with the second trapezoidal column on the left of the inner cavity bottom end of the rectangular box (2) (17), it is welded with the first trapezoidal column (16) on the right side of the inner cavity bottom end of the rectangular box (2), the second trapezoidal column (17) top is right Side is connected with one end of sieve (15), and the top left hand of the other end of sieve (15) and the first trapezoidal column (16) is clamped, described The top screw of first trapezoidal column (16) is connected with the second bobbing machine (20), is connected with second on the outside of second bobbing machine (20) Dust shield case (19), rectangular box (2) inner cavity are connected with circular shaft (7), and the surface of the circular shaft (7) is welded with baffle (6), described It is offered on the left of rectangular box (2) third discharge port (5), is welded with the first rectangular block on the left of the inner cavity of the rectangular box (2) (10), the bottom end screw of first rectangular block (10) is connected with the first bobbing machine (9), the outside of first bobbing machine (9) It is connected with the first dust shield case (8), is welded with the second rectangular block (14) on the right side of the inner cavity of the rectangular box (2), first rectangle The top of block (10) is welded with one end of U-shaped sieve (11) bottom end, and U-shaped sieve (11) the bottom end other end and the second rectangular block (14) top is welded, and the right side top screw of the rectangular box (2) is connected with motor (13), the left rotor of the motor (13) It is connected with one end of screw conveyor (12), and screw conveyor (12) extends to U-shaped sieve on the right side of rectangular box (2) (11) the inner cavity left-hand axis of inner cavity, the other end and rectangular box (2) of the screw conveyor (12) connects, the rectangular box (2) Top offer feed inlet (18).

2. a kind of sort-type according to claim 1 builds sand screening plant, it is characterised in that: the sieve (15) Mesh number is greater than the mesh number of U-shaped sieve (11).

3. a kind of sort-type according to claim 1 builds sand screening plant, it is characterised in that: the baffle (6) can 60 degree are rotated left and right around circular shaft (7).

4. a kind of sort-type according to claim 1 builds sand screening plant, it is characterised in that: first trapezoidal column (16) height is higher than the height of the second trapezoidal column (17).

5. a kind of sort-type according to claim 1 builds sand screening plant, it is characterised in that: the baffle (6) Length is identical as the length of sieve (15).