Concrete sandstone separator

Abstract

The utility model relates to the technical field of separators, in particular to a concrete gravel separator which comprises a supporting frame, a separation cabinet, a baffle, a fixing frame a, a supporting seat, a fixing frame b and a connecting frame. The support frame is connected with a separation cabinet which is connected with a baffle plate, and the outer side is connected with a fixed frame a, a support seat and a fixed frame b; the fixed frame a is connected with a driving motor a, the output end of the driving motor a is connected with a reciprocating screw rod a, the periphery of the reciprocating screw rod a is connected with a moving seat a, and the moving seat a is connected with a moving plate a which is connected with a pushing plate; the connecting frame is mounted on the supporting frame; the connecting frame is connected with a moving part, the two sides of the moving part are connected with guide frames, the guide frames are connected with moving blocks, and the moving blocks are connected with the telescopic plate and the fixed plate. The material pushing plate is connected to the filter screen and moves on the filter screen, in the working stopping state, the material pushing plate pushes concrete sand and stones finally remaining on the filter screen to the end a of the discharging opening to be discharged, and the concrete sand and stones can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to separating machine technical field especially relates to a concrete sandstone separator. BACKGROUND

[0002] In the production process of concrete, sand, stone, water and cement are added into the mixing equipment for full mixing, and the mixed concrete is immediately poured into use. Since the concrete is sticky when it is not dry, a large amount of concrete remains on the inner wall of the mixing container. In order to avoid the solidification of the remaining concrete, water is used for washing, and the mud after cleaning contains a large amount of building materials. The concrete sandstone separator can separate sand and stone from the mud, so as to recycle and reuse the sand and stone.

[0003] A concrete sandstone separator is disclosed in Chinese Patent No. CN218945603U, which comprises a support frame, a sliding frame fixedly connected to the right side of the support frame, a first separation cabinet provided on the top of the sliding frame, a second separation cabinet fixedly connected to the top of the first separation cabinet, a separation assembly provided on the left side of the first separation cabinet and the second separation cabinet for separating concrete sandstone, and a cleaning assembly provided on the front end surface of the first separation cabinet for cleaning the bottom of the second separation cabinet. The utility model relates to the technical field of separators. The concrete sandstone separator has a separation assembly, which drives the first separation cabinet and the second separation cabinet to slide on the top of the sliding frame, thereby causing the sand and stone on the filter screen in the second separation cabinet to vibrate, and improving the separation effect of sand and stone.

[0004] The existing separator connects the rotating part and the separation cabinet through a connecting rod and a positioning seat, but the connection mode is single and no corresponding guide assembly is provided. When concrete sand and stone are poured into the separation cabinet, the gravity of the separation cabinet increases, and the reciprocating movement is subject to certain resistance, causing unstable movement and reducing the shaking effect of the separation cabinet. When the separator is in a stopped working state, the last discharged concrete sand and stone on the filter screen remains in the separation cabinet, which needs to be manually cleaned by the staff, thereby reducing the use effect of the separator. UTILITY MODEL CONTENTS

[0005] In view of the problems in the background art, a concrete sandstone separator is proposed.

[0006] The utility model provides a concrete sandstone separator, which comprises a support frame, a separation cabinet, a baffle, a fixed frame a, a support seat, a fixed frame b and a connecting frame. The support frame is connected with the separation cabinet, the separation cabinet is connected with the baffle, and the outer side is connected with the fixed frame a, the support seat and the fixed frame b.

[0007] The fixed frame a is connected with a drive motor a, the output end of the drive motor a is connected with a reciprocating screw rod a, the reciprocating screw rod a is connected with a moving seat a on the periphery, the moving seat a is connected with a moving plate a, and the moving plate a is connected with a pushing plate.

[0008] And the connecting frame is installed on the support frame; the connecting frame is connected with a moving piece, the moving piece is connected with guide frames on both sides, the guide frames are respectively connected with moving blocks, and the moving blocks are connected with the expansion plate and the fixed plate.

[0009] Preferably, the support frame is provided with a moving groove.

[0010] Preferably, one side of the separation cabinet is provided with a discharge port a and a discharge port b, the discharge port a and the discharge port b are respectively connected with a discharge plate a and a discharge plate b; the separation cabinet is provided with an opening a and an opening b, the opening a and the fixed frame a are communicated, and the opening b and the fixed frame b are communicated.

[0011] The separation cabinet is connected with a filter screen inside, the filter screen is connected with the discharge port a at an outlet end, the filter screen divides the separation cabinet into a large-particle chamber and a small-particle chamber, and the small-particle chamber is connected with an inclined plate inside, the inclined plate is inclined towards the discharge port b end, and is used for discharging small concrete and gravel.

[0012] Preferably, the separation cabinet is connected with a moving wheel below, and the moving wheel is connected in the moving groove.

[0013] Preferably, the baffle is connected with a handle and a clamping plate, and the clamping plate is connected on the separation cabinet; the baffle divides the large-particle chamber into a screening area and a storage area.

[0014] Preferably, the support seat is connected with a block body, the block body and the support seat form a guide rail, a pull rod is connected with the guide cabinet, the pull rod penetrates through the separation cabinet, the baffle and the moving plate a, and is connected with the opening a, and is used for opening or closing the opening a.

[0015] Preferably, the moving piece comprises a servo motor on the connecting frame, the servo motor is connected through a belt transmission assembly, a rotating rod and a rotating disc, the rotating disc is connected with a connecting rod, the connecting rod is connected with a positioning seat; and the positioning seat is connected on the separation cabinet.

[0016] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0017] The utility model discloses a positioning seat and separation cabinet connecting assembly are increased, the moving of guide separation cabinet is convenient, and the effect of moving stability and shaking is improved.

[0018] The utility model discloses a pushing plate is connected on the filter screen and moves on the filter screen, under the working state of stopping of separation cabinet, uses the pushing plate to push the last remaining concrete and gravel on the filter screen to the discharge port a end, and the concrete and gravel cleaning is convenient to improve, and the use function of separation machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic view in the utility model;

[0020] Figure 2 It is the inside structure schematic view of separating cabinet in the utility model;

[0021] Figure 3 It is the belt drive assembly connecting structure schematic view in the utility model.

[0022] The figure mark: 1, support frame;2, separating cabinet;201, filter screen;202, inclined plate;203, moving wheel;3, baffle;301, handle;302, clamping plate;4, fixed frame a;401, drive motor a;402, reciprocating screw rod a;403, moving seat a;404, moving plate a;405, pushing plate;5, support seat;501, block;502, pull rod;6, fixed frame b;7, connecting frame;701, servo motor;702, belt drive assembly;703, rotating disc;704, connecting rod;705, positioning seat;706, guide frame;707, moving block;708, telescopic plate;709, fixed plate. DETAILED DESCRIPTION

[0023] The specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, and are not used to limit the present disclosure.

[0024] Example one

[0025] As Figure 1 - Figure 3 The utility model provides a kind of concrete sand and stone separator, including: support frame 1, separating cabinet 2, baffle 3, fixed frame a 4, support seat 5, fixed frame b 6 and connecting frame 7;Support frame 1 is connected with separating cabinet 2, separating cabinet 2 is connected with baffle 3, outside connection fixed frame a 4, support seat 5 and fixed frame b 6 fixed frame a 4 connection drive motor a 401, drive motor a 401 output end connection reciprocating screw rod a 402, reciprocating screw rod a 402 periphery connection moving seat a 403, moving seat a 403 connection moving plate a 404, moving plate a 404 connection pushing plate 405;And connecting frame 7 is installed on support frame 1;Connecting frame 7 is connected with moving piece, moving piece two sides connection guide frame 706, guide frame 706 is connected with moving block 707 respectively, moving block 707 is connected with telescopic plate 708 and fixed plate 709. By concrete sand and stone pouring into separating cabinet 2, separating cabinet 2 will concrete size sand and stone screening separation, convenient concrete sand and stone recycling reuse.

[0026] Further illustrate, the baffle 3 is connected with the handle 301 and the clamping plate 302, the clamping plate 302 is connected on the separation cabinet 2, the baffle 3 divides the large particle chamber into the screening area and the storage area, the sand and stone remaining on the filter screen 201 need to be cleaned by the pushing plate 405, the baffle 3 is taken out from the separation cabinet 2 through the handle 301, the pushing plate 405 is moved towards the opening a end, the filter screen 201 is pushed to the opening a, and the sand and stone are discharged from the separation cabinet 2 through the discharge plate a, in the working state of the separation cabinet 2, the clamping plate 302 is in the inverted L shape, the clamping plate 302 is hung on the separation cabinet 2, and the baffle 3 is conveniently connected with the separation cabinet 2 for use, in the non-use state of the pushing plate 405, the pushing plate 405 is moved to the storage area, the baffle 3 isolates the pushing plate 405, and the screening area is used for separating the sand and stone of concrete.

[0027] Further illustrate, the support base 5 is connected with the block body 501, the block body 501 and the support base 5 constitute a guide rail, the guide cabinet is connected with the pull rod 502, the pull rod 502 penetrates the separation cabinet 2, the baffle 3 and the moving plate a 404 and is connected, and the pull rod 502 is used for opening or closing the opening a. In the use state of the pushing plate 405, the opening a is opened by operating the pull rod 502, the moving plate a 404 moves along the opening a towards the discharge port a end, in the non-use state of the pushing plate 405, the pull rod 502 is connected with the opening a, the opening a is closed, and part of the sand and stone of concrete is prevented from entering the fixed frame a 4 through the opening a in the screening and separating work, so that the components of the sand and stone separating machine of concrete are conveniently used in cooperation.

[0028] Further illustrate, the moving part includes a servo motor 701 on the connecting frame 7, the servo motor 701 is connected through a belt transmission assembly 702, a rotating rod and a rotating disc 703, the rotating disc 703 is connected with a connecting rod 704, and the connecting rod 704 is connected with a positioning seat 705; the positioning seat 705 is connected on the separation cabinet 2. The belt transmission assembly 702 includes a belt and two belt pulleys; the two belt pulleys are connected with the servo motor 701 and the rotating rod respectively, the two belt pulleys are driven through the belt, the rotating disc 703 is connected through a transmission rod, the rotating disc 703 is rotated through the belt transmission assembly 702, the rotating disc 703 drives the connecting rod 704, the connecting rod 704 is connected with the separation cabinet 2 through the positioning seat 705, the bottom moving wheel 203 of the separation cabinet 2 is driven to move, the moving wheel 203 moves back and forth along the moving groove, the sand and stone of concrete on the filter screen 201 of the separation cabinet 2 is shaken, and the sand and stone separating effect of concrete is facilitated.

[0029] Embodiment two

[0030] As shown in Figure 1 and Figure 2 , the concrete sand and stone separating machine discloses a kind of concrete sand and stone separating machine, on the basis of above-mentioned embodiment, the specific components of support frame 1 and separation cabinet 2 are also detailedly recorded in this embodiment, and cooperation mode.

[0031] Further explanation, the support frame 1 is provided with a moving groove. The moving groove is for the moving track of the moving wheel 203, which facilitates to increase the moving stability of the separation cabinet 2 and improve the use of the concrete sand and stone separation work.

[0032] Further explanation, the separation cabinet 2 is provided with a discharge port a and a discharge port b, and the discharge port a and the discharge port b are connected with the discharge plate a and the discharge plate b respectively; the separation cabinet 2 is provided with an opening a and an opening b, and the opening a and the fixed frame a 4 are communicated, and the opening b and the fixed frame b 6 are communicated; the separation cabinet 2 is internally connected with a filter screen 201, and the filter screen 201 is connected with the discharge port a at the discharge end; the filter screen 201 divides the separation cabinet 2 into a large particle chamber and a small particle chamber, and the small particle chamber is internally connected with an inclined plate 202, which is inclined towards the discharge port b end, for discharging small pieces of concrete sand and stone. The filter screen 201 separates the concrete sand and stone by size, and the mesh size of the filter screen 201 is selected according to the actual situation, so that the sand and stone smaller than the mesh diameter passes through the mesh into the small particle chamber, and the sand and stone larger than the mesh diameter remains in the large particle chamber. After separation, the particles are discharged from the separation cabinet 2 through the discharge port a and the discharge port b, the discharge plate a and the discharge plate b; the fixed frame b 6, the servo motor b, the reciprocating screw rod b, the moving seat b, the moving plate b and the brush are connected; the servo motor b is connected to the fixed frame b 6 and the output end is connected to the reciprocating screw rod b; the moving plate b is connected to the moving seat b and the reciprocating screw rod b; the reciprocating screw rod b is driven to rotate by starting the driving motor b, and the moving seat b is driven to move back and forth in the fixed frame b 6, and then the moving plate b and the brush are driven to move, so that the brush on the moving plate continuously brushes the filter screen 201 between the large and small particle chambers, effectively avoiding the blockage of the filter hole due to sand and stone, and conveniently improving the use of the filter screen 201.

[0033] Further explanation, the separation cabinet 2 is connected with the moving wheel 203 below, and the moving wheel 203 is connected in the moving groove. The moving wheel 203 moves along the moving groove and drives the separation cabinet 2 to move, so that the concrete sand and stone on the filter screen 201 is shaken, which facilitates to improve the efficiency of the concrete sand and stone separation work and improve the use of the concrete sand and stone separation machine.

[0034] The working principle of the utility model is as follows: through the positioning seat 705 two sides and the guide frame 706 connection, the guide frame 706 is connected with the moving block 707 respectively, the moving block 707 is connected in the telescopic plate 708 and the fixed plate 709, the fixed plate 709 is hollow inside, one side is provided with the open for the telescopic plate 708 telescopic connection, the telescopic plate 708 synchronous separation cabinet 2 reciprocating motion through the open telescopic or extend inside the fixed plate 709, the moving block 707 slides in the telescopic plate 708 and the fixed plate 709, it is convenient to increase the separation cabinet 2 and the positioning seat 705 connecting structure, improves the movement stability;The filter screen 201 is cleaned by using the pusher plate 405 under the separation cabinet 2 stop concrete gravel separation working condition, first, the pull rod 502 is pulled out to the outside, the pull rod 502 is moved along the guide rail during pulling, is reset after being cleaned respectively and is connected on the opening, after the pull rod 502 is pulled out, the driving motor a 401 is started and drives reciprocating screw rod a 402 to rotate, reciprocating screw rod a 402 drives the moving seat a 403 to do to and fro reciprocating motion in the fixed frame a 4 inner chamber, the moving seat a 403 moves towards the discharge port a end and drives the moving plate a 404 to move, the moving plate a 404 drives the pusher plate 405 to move, the residual gravel on the filter screen 201 is pushed to the discharge port a in the pusher plate 405 moving process, then it is discharged by using the discharge plate a, the concrete gravel on the filter screen 201 is cleaned conveniently.

[0035] The above detailed description of the embodiments of the utility model is combined with the drawings, but the utility model is not limited to this, within the knowledge scope of the technical personnel in the technical field to which the utility model belongs, various changes can be made without departing from the purpose of the utility model.

Claims

1. A concrete sand / gravel separator characterized by, The utility model relates to a kind of concrete sandstone separating device, including: Support frame (1);Support frame (1) is connected with separation cabinet (2), separation cabinet (2) is connected with baffle (3), outer side is connected with fixed frame a (4), support seat (5) and fixed frame b (6) Fixed frame a (4) is connected with drive motor a (401), drive motor a (401) output end is connected with reciprocating screw rod a (402), reciprocating screw rod a (402) periphery is connected with moving seat a (403), moving seat a (403) is connected with moving plate a (404), moving plate a (404) is connected with pushing plate (405); And connecting frame (7) is installed on support frame (1);Connecting frame (7) is connected with moving piece, moving piece both sides are connected with guide frame (706), guide frame (706) is connected with moving block (707) respectively, moving block (707) is connected with expansion plate (708) and fixed plate (709).

2. A concrete and aggregate separator according to claim 1, characterised in that Support frame (1) is provided with moving groove.

3. A concrete and aggregate separating machine according to claim 1 or 2, characterised in that, Separation cabinet (2) one side is provided with discharge port a and discharge port b, and discharge port a and discharge port b are connected with discharge plate a and discharge plate b respectively;Separation cabinet (2) is provided with opening a and opening b, and opening a and fixed frame a (4) are communicated, and opening b and fixed frame b (6) are communicated; Separation cabinet (2) inside is connected with filter screen (201), and filter screen (201) discharge end is connected with discharge port a;Filter screen (201) divides separation cabinet (2) into large particle chamber and small particle chamber, and small particle chamber inside is connected with inclined plate (202), and inclined plate (202) is inclined towards discharge port b end, for small block concrete sandstone discharge.

4. A concrete and aggregate separator according to claim 3, wherein Separation cabinet (2) below is connected with moving wheel (203), and moving wheel (203) is connected in moving groove.

5. A concrete separating machine according to claim 1 or 4, characterised in that Baffle (3) is connected with handle (301) and is connected with clamping plate (302), and clamping plate (302) is connected on separation cabinet (2);Baffle (3) divides large particle chamber into screening area and storage area.

6. A concrete and aggregate separator according to claim 5, wherein Support seat (5) is connected with block (501), and block (501) and support seat (5) constitute guide rail, and guide cabinet is connected with pull rod (502), and pull rod (502) penetrates separation cabinet (2), baffle (3) and moving plate a (404) connection, for opening or closing opening a.

7. A concrete and aggregate separator according to claim 6, characterised in that Moving piece includes servo motor (701) on connecting frame (7), servo motor (701) is connected through belt transmission assembly (702), rotating rod and rotating disc (703), rotating disc (703) is connected with connecting rod (704), and connecting rod (704) is connected with positioning seat (705);Positioning seat (705) is connected on separation cabinet (2).

Images