Feeding device for separating building waste silt

Abstract

The utility model discloses a feeding device for building waste silt separation, and particularly relates to the technical field of silt separation, the feeding device comprises a base, a feeding box is arranged above one side of the base, a filter screen is arranged in the feeding box, a mounting assembly is arranged at the joint of the filter screen and the feeding box, and the mounting assembly is connected with the feeding box. A feeding box is arranged on the base, a first discharging port and a second discharging port are formed in the two sides of the feeding box respectively, a discharging hopper is arranged below the second discharging port, a conveyor is arranged below the discharging hopper, a first mounting frame and a second mounting frame are arranged at the bottoms of the two ends of the conveyor respectively, and an adjusting assembly is arranged at the joint of the second mounting frame and the base. According to the utility model, the filter screen can be mounted and dismounted more simply and quickly, the working efficiency is effectively improved, and the height of the conveyor can be adjusted, so that silt can be conveyed into separators with different heights by the conveyor.

Description

Technical Field

[0001] The utility model relates to the field of sediment separation, in particular to a feeding device for separating construction waste sediment. Background Art

[0002] Sand is an indispensable basic raw material in the construction field. There are many impurities in the sand, such as gravel, garbage, etc., and the sand particles in the sand are also divided into different grades. Different uses require different particle size grades of sand. The sand needs to be screened before use so that the sand meets the use standards after screening.

[0003] Application number CN202321084041.4 discloses a feeding device for separating construction waste soil and sand, "including a base plate, the top of which is fixedly connected to a mounting frame... It is convenient to remove larger stones and solid waste mixed in the construction waste soil and sand, and avoid damage to the spiral blades inside the screw conveyor. At the same time, through the coordinated use of the first motor, the screw rod, the movable plate and the return block, the larger stones and solid waste under the screen are automatically returned." Although it realizes the removal of stones and solid waste, the installation and disassembly of the filter is more troublesome, which affects the work efficiency when replacing or cleaning the filter. In addition, the height of the conveyor cannot be adjusted, and it is difficult to apply to different models of separators, and the scope of application is small. Utility Model Content

[0004] Technical problems solved: The installation and removal of the filter is troublesome and the height of the conveyor cannot be adjusted.

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding device for separating construction waste mud and sand, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A feeding device for separating construction waste mud and sand comprises a base, a feed box is arranged above one side of the base, a filter is arranged inside the feed box, a mounting assembly is arranged at the connection between the filter and the feed box, a first discharge port and a second discharge port are respectively opened on both sides of the feed box, a lower hopper is arranged below the second discharge port, a conveyor is arranged below the lower hopper, a first mounting frame and a second mounting frame are respectively arranged at the bottom of both ends of the conveyor, and an adjustment assembly is arranged at the connection between the second mounting frame and the base.

[0009] In one possible implementation, the mounting assembly includes a mounting groove, a mounting block, a mounting hole, a connecting groove and a mounting rod, the mounting groove passes through one side of the feed box, the mounting block is fixedly connected to one end of the filter screen and is adapted to the size of the mounting groove, the mounting holes are provided in two groups and pass through the mounting block, the connecting groove is opened inside the inner wall of the feed box and is communicated with the mounting groove, and the mounting rod is movably connected to the connecting groove and is adapted to the size of the mounting hole.

[0010] In a possible implementation, the mounting assembly also includes a first slide groove, a first slider, a first spring and a first pull plate, the first slide groove is opened on the outer wall of one side of the feed box and is connected to the connecting groove, the first slider is fixedly connected to the top of the mounting rod and is slidably connected to the first slide groove, the first spring is fixedly installed inside the first slide groove and its two ends are respectively fixedly connected to the top of the first slider and the inner wall of the top of the first slide groove, and the first pull plate is fixedly connected to the outer end of the first slider.

[0011] In one possible implementation, the first discharge port passes through one side of the feed box and is located above the end of the filter screen away from the mounting block, the bottom of the internal cavity of the feed box is inclined, and the second discharge port passes through the other side of the feed box and is located above the bottom of the cavity.

[0012] In a possible implementation, the first mounting frame is fixedly connected to the top of the base, and two ends of the conveyor are rotatably connected to the first mounting frame and the second mounting frame respectively.

[0013] In a possible implementation, the adjustment assembly includes a mounting seat, an adjustment slot, an adjustment rod, a fixing hole, a through hole and a fixing rod, the mounting seat is fixedly connected to the top of the base and is located below the second mounting frame, the adjustment slot is opened at the top of the mounting seat, the adjustment rod is fixedly connected to the bottom of the second mounting frame and is slidably connected to the adjustment slot, the fixing holes are provided in several groups and are opened on one side surface of the adjustment rod, the through hole passes through the inner wall of one side of the adjustment slot, and the fixing rod is movably connected to the through hole and is adapted to the size of the fixing hole.

[0014] In a possible implementation, the adjustment assembly also includes a second slide groove, a second slider, a second spring and a second pull plate, the second slide groove is opened on the inner wall of the through hole, the second slider is fixedly connected to the fixed rod and slidably connected to the second slide groove, the second spring is sleeved on the outer periphery of the fixed rod and the two ends are respectively fixedly connected to one side of the second slider and the inner wall of one side of the second slide groove, and the second pull plate is fixedly connected to the outer end of the fixed rod.

[0015] Beneficial effects:

[0016] First, by providing an installation component, the first pull plate is pulled upward to drive the first slider to slide upward along the first slide groove and squeeze the first spring. When the installation rod moves upward with the first slider to be immersed in the connecting groove, the filter screen is placed into the cavity through the installation groove. When the installation block enters the installation groove and the installation hole is directly below the installation rod, the first pull plate is released, the first spring rebounds and drives the installation rod to move downward through the first slider. When the installation rod is inserted into the installation hole, the installation block can be fixed in the installation groove, thereby completing the installation of the filter screen. This design can make the installation and removal of the filter screen simpler and faster, and effectively improve work efficiency.

[0017] Secondly, by providing an adjustment component, the second pull plate is pulled outward to drive the fixed rod to move outward and squeeze the second spring through the second slider. When the fixed rod moves out of the fixing hole, the adjusting rod is slid along the adjusting groove to drive one end of the conveyor to rise and fall synchronously through the second mounting frame. After rising and falling to the appropriate height, the second pull plate is released, the second spring rebounds and drives the fixed rod to move inward through the second slider. When the fixed rod is inserted into the fixing hole of the current height, the adjusting rod can be fixed at the current height, thereby completing the adjustment of the conveyor height. This design can adjust the height of the conveyor so that it can send mud and sand to separators at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Feed box; 3. Filter; 4. Mounting assembly; 41. Mounting slot; 42. Mounting block; 43. Mounting hole; 44. Connecting slot; 45. Mounting rod; 46. First slide slot; 47. First slider; 48. First spring; 49. First pull plate; 5. First discharge port; 6. Second discharge port; 7. Lower hopper; 8. Conveyor; 9. First mounting frame; 10. Second mounting frame; 11. Adjustment assembly; 111. Mounting seat; 112. Adjustment slot; 113. Adjustment rod; 114. Fixing hole; 115. Through hole; 116. Fixing rod; 117. Second slide slot; 118. Second slider; 119. Second spring; 1110. Second pull plate. DETAILED DESCRIPTION

[0025] The embodiment of the present application solves the problems in the prior art by providing a feeding device for separating construction waste mud and sand.

[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0027] The specific structure of this embodiment is as follows: Figures 1 to 4 As shown, a feeding device for separating construction waste mud and sand comprises a base 1, a feed box 2 is arranged above one side of the base 1, a filter screen 3 is arranged inside the feed box 2, a mounting assembly 4 is arranged at the connection between the filter screen 3 and the feed box 2, a first discharge port 5 and a second discharge port 6 are respectively opened on both sides of the feed box 2, a lower hopper 7 is arranged below the second discharge port 6, a conveyor 8 is arranged below the lower hopper 7, a first mounting frame 9 and a second mounting frame 10 are respectively arranged at the bottom of both ends of the conveyor 8, and an adjusting assembly 11 is arranged at the connection between the second mounting frame 10 and the base 1.

[0028] In some examples, the mounting assembly 4 includes a mounting groove 41, a mounting block 42, a mounting hole 43, a connecting groove 44 and a mounting rod 45. The mounting groove 41 runs through one side of the feed box 2. The mounting block 42 is fixedly connected to one end of the filter screen 3 and is adapted to the size of the mounting groove 41. Two groups of mounting holes 43 are provided and run through the mounting block 42. The connecting groove 44 is opened inside the inner wall of the feed box 2 and is communicated with the mounting groove 41. The mounting rod 45 is movably connected to the connecting groove 44 and is adapted to the size of the mounting hole 43. The mounting block 42 is placed in the mounting groove 41, and then the mounting rod 45 is inserted into the mounting hole 43 to fix the mounting block 42 in the mounting groove 41, thereby completing the installation of the filter screen 3.

[0029] In some examples, the mounting assembly 4 also includes a first slide groove 46, a first slider 47, a first spring 48 and a first pull plate 49. The first slide groove 46 is opened on the outer wall of one side of the feed box 2 and is connected to the connecting groove 44. The first slider 47 is fixedly connected to the top of the mounting rod 45 and is slidably connected to the first slide groove 46. The first spring 48 is fixedly installed inside the first slide groove 46 and its two ends are respectively fixedly connected to the top of the first slider 47 and the inner wall of the top of the first slide groove 46. The first pull plate 49 is fixedly connected to the outer end of the first slider 47. Pulling the first pull plate 49 upwards can drive the first slider 47 to slide upward along the first slide groove 46 and squeeze the first spring 48. Release the first pull plate 49, and the first spring 48 rebounds to drive the first slider 47 to slide downward.

[0030] In some examples, the first discharge port 5 passes through one side of the feed box 2 and is above the end of the filter screen 3 away from the mounting block 42. The bottom of the internal cavity of the feed box 2 is inclined. The second discharge port 6 passes through the other side of the feed box 2 and is above the bottom of the cavity. After mud and sand are added into the feed box 2, gravel or solid waste will be blocked by the filter screen 3 and flow out through the first discharge port 5, and the filtered mud and sand will flow out through the second discharge port 6.

[0031] In some examples, the first mounting frame 9 is fixedly connected to the top of the base 1, and both ends of the conveyor 8 are rotatably connected to the first mounting frame 9 and the second mounting frame 10 respectively. The first mounting frame 9 and the second mounting frame 10 enable the conveyor 8 to adjust the angle, thereby adjusting the height of the discharge end of the conveyor 8.

[0032] In some examples, the adjustment component 11 includes a mounting seat 111, an adjustment slot 112, an adjustment rod 113, a fixing hole 114, a through hole 115 and a fixing rod 116. The mounting seat 111 is fixedly connected to the top of the base 1 and is below the second mounting frame 10. The adjustment slot 112 is opened at the top of the mounting seat 111. The adjustment rod 113 is fixedly connected to the bottom of the second mounting frame 10 and is slidably connected to the adjustment slot 112. The fixing holes 114 are provided in several groups and are opened on the surface of one side of the adjusting rod 113. The through hole 115 runs through the inner wall of one side of the adjusting slot 112. The fixing rod 116 is movably connected to the through hole 115 and is adapted to the size of the fixing hole 114. The height of the adjusting rod 113 can be adjusted along the adjustment slot 112 by moving the fixing rod 116 out of the fixing hole 114. The adjusting rod 113 can be fixed at the current height by inserting the fixing rod 116 into the fixing hole 114.

[0033] In some examples, the adjustment component 11 also includes a second slide groove 117, a second slider 118, a second spring 119 and a second pull plate 1110. The second slide groove 117 is opened on the inner wall of the through hole 115. The second slider 118 is fixedly connected to the fixed rod 116 and is slidably connected to the second slide groove 117. The second spring 119 is sleeved on the outer periphery of the fixed rod 116 and its two ends are respectively fixedly connected to one side of the second slider 118 and the inner wall of one side of the second slide groove 117. The second pull plate 1110 is fixedly connected to the outer end of the fixed rod 116. Pulling the second pull plate 1110 outward can drive the fixed rod 116 to move outward and squeeze the second spring 119 through the second slider 118. Release the second pull plate 1110, and the second spring 119 rebounds to drive the fixed rod 116 to move inward through the second slider 118.

[0034] When the mounting block 42 enters the mounting groove 41 and the mounting hole 43 is directly below the mounting rod 45, the first pull plate 49 is released, the first spring 48 rebounds and drives the mounting rod 45 to move downward through the first slider 47. When the mounting rod 45 is inserted into the mounting hole 43, the mounting block 42 can be fixed in the mounting groove 41, thereby completing the installation of the filter 3. Subsequently, mud and sand are added into the cavity of the feed box 2. When the mud and sand contact the filter 3, the filter 3 will filter and block the stones and solid garbage in the mud and sand. These stones and solid garbage will flow out through the first discharge port 5, and the filtered mud and sand will The sediment flows into the lower hopper 7 through the second discharge port 6 and then into the conveyor 8, and then the conveyor 8 can send the sediment to the separator. When the sediment needs to be sent to separators at different heights, the second pull plate 1110 is pulled outward to drive the fixing rod 116 to move outward and squeeze the second spring 119 through the second slider 118. When the fixing rod 116 moves out of the fixing hole 114, the adjusting rod 113 is slid along the adjusting groove 112 so that it drives one end of the conveyor 8 to rise and fall synchronously through the second mounting frame 10. After rising and falling to the appropriate height, the second pull plate 1110 is released, the second spring 119 rebounds and drives the fixing rod 116 to move inward through the second slider 118. When the fixing rod 116 is inserted into the fixing hole 114 of the current height, the adjusting rod 113 can be fixed at the current height, thereby completing the adjustment of the height of the conveyor 8, and the sediment can be sent to the separator at the new height.

[0035] By adopting the above technical solution: not only can the installation and disassembly of the filter be made simpler and faster, effectively improving work efficiency, but the height of the conveyor can also be adjusted so that the silt can be sent to separators at different heights.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A feeding device for separating construction waste mud and sand, comprising a base (1), characterized in that: A feed box (2) is arranged above one side of the base (1), a filter screen (3) is arranged inside the feed box (2), a mounting assembly (4) is arranged at the connection between the filter screen (3) and the feed box (2), a first discharge port (5) and a second discharge port (6) are respectively opened on both sides of the feed box (2), a lower hopper (7) is arranged below the second discharge port (6), a conveyor (8) is arranged below the lower hopper (7), a first mounting frame (9) and a second mounting frame (10) are respectively arranged at the bottom of both ends of the conveyor (8), and an adjustment assembly (11) is arranged at the connection between the second mounting frame (10) and the base (1).

2. A feeding device for separating construction waste mud and sand according to claim 1, characterized in that: The mounting assembly (4) comprises a mounting groove (41), a mounting block (42), a mounting hole (43), a connecting groove (44) and a mounting rod (45); the mounting groove (41) passes through one side of the feed box (2); the mounting block (42) is fixedly connected to one end of the filter screen (3) and is adapted to the size of the mounting groove (41); two groups of mounting holes (43) are provided and pass through the mounting block (42); the connecting groove (44) is opened inside the inner wall of the feed box (2) and is connected to the mounting groove (41); the mounting rod (45) is movably connected to the connecting groove (44) and is adapted to the size of the mounting hole (43).

3. A feeding device for separating construction waste mud and sand according to claim 2, characterized in that: The mounting assembly (4) further comprises a first slide groove (46), a first slider (47), a first spring (48) and a first pull plate (49); the first slide groove (46) is provided on an outer wall of one side of the feed box (2) and is connected to the connecting groove (44); the first slider (47) is fixedly connected to the top of the mounting rod (45) and is slidably connected to the first slide groove (46); the first spring (48) is fixedly mounted inside the first slide groove (46) and its two ends are respectively fixedly connected to the top of the first slider (47) and the inner wall of the top of the first slide groove (46); the first pull plate (49) is fixedly connected to the outer end of the first slider (47).

4. A feeding device for separating construction waste mud and sand according to claim 2, characterized in that: The first discharge port (5) passes through one side of the feed box (2) and is located above the end of the filter screen (3) away from the mounting block (42); the bottom of the internal cavity of the feed box (2) is inclined; and the second discharge port (6) passes through the other side of the feed box (2) and is located above the bottom of the cavity.

5. A feeding device for separating construction waste mud and sand according to claim 1, characterized in that: The first mounting frame (9) is fixedly connected to the top of the base (1), and the two ends of the conveyor (8) are rotatably connected to the first mounting frame (9) and the second mounting frame (10) respectively.

6. A feeding device for separating construction waste mud and sand according to claim 1, characterized in that: The adjustment assembly (11) comprises a mounting seat (111), an adjustment slot (112), an adjustment rod (113), a fixing hole (114), a through hole (115) and a fixing rod (116); the mounting seat (111) is fixedly connected to the top of the base (1) and is located below the second mounting frame (10); the adjustment slot (112) is opened at the top of the mounting seat (111); the adjustment rod (113) is fixedly connected to the bottom of the second mounting frame (10) and is slidably connected to the adjustment slot (112); a plurality of fixing holes (114) are provided and are opened on a surface of one side of the adjustment rod (113); the through hole (115) penetrates an inner wall of one side of the adjustment slot (112); and the fixing rod (116) is movably connected to the through hole (115) and is adapted to the size of the fixing hole (114).

7. A feeding device for separating construction waste mud and sand according to claim 6, characterized in that: The adjustment component (11) also includes a second slide groove (117), a second slider (118), a second spring (119) and a second pull plate (1110), wherein the second slide groove (117) is opened on the inner wall of the through hole (115), the second slider (118) is fixedly connected to the fixed rod (116) and slidably connected to the second slide groove (117), the second spring (119) is sleeved on the outer periphery of the fixed rod (116) and the two ends are respectively fixedly connected to one side of the second slider (118) and the inner wall of one side of the second slide groove (117), and the second pull plate (1110) is fixedly connected to the outer end of the fixed rod (116).

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