CN217989618U

CN217989618U - Sand washer convenient to change screen cloth

Info

Publication number: CN217989618U
Application number: CN202221747983.1U
Authority: CN
Inventors: 刘庆港; 孙厚真; 刘庆
Original assignee: Xuzhou Mingshan Road And Bridge Machinery Equipment Manufacturing Co ltd
Current assignee: Xuzhou Mingshan Road And Bridge Machinery Equipment Manufacturing Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-09
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a construction technical field just discloses a sand washer convenient to change screen cloth, including the wheel fill, the wheel fill includes two gear walls, two five bracing pieces of the equal fixedly connected with in middle part of gear wall, five the middle part fixedly connected with gasket of bracing piece, two the equal fixedly connected with gasket in middle part of the inboard bracing piece of gear wall, two the equal swing joint in the outside of gasket has solid fixed ring, two first screen cloth groove has all been seted up to the inboard of gear wall, the inside swing joint in first screen cloth groove has the screen cloth, the inboard swing joint of screen cloth has two annular walls, the utility model discloses a be equipped with the recess that matches with the screen cloth on gear wall and annular wall, realized only firmly fixing the function of screen cloth through pressing from both sides gear wall and annular wall, effectively solved the problem that the screen cloth was difficult to tear open and trade in the past, make the screen cloth be convenient for change, labour saving and time saving has improved sand washer's work efficiency.

Description

Sand washer convenient to change screen cloth

Technical Field

The utility model relates to a construction technical field, more specifically relate to a sand washer convenient to change screen cloth.

Background

The sand washer is usually a machine used for desliming and screening sand and stones in a construction site, mainly aims at cleaning sand and stones produced by sand digging and sand sampling, the sand and stones generally mined from river bottoms or rock stratums contain more impurities, so the sand and stones produced need to be put into the sand washer, the impurities covered on the surface of the sand and stones are removed through the turning of the sand washer and the impact of water flow, the wheel bucket sand washer is a common sand washer and mainly comprises two parts, namely a waterwheel-shaped wheel bucket for turning the sand and a containing box for containing the sand and stones, the wheel bucket is formed by surrounding a circle by a plurality of screen slots, when in use, the sand and stones are put into the containing box below the wheel bucket, the wheel bucket rotates to automatically load the sand and stones into a screen, and when in rotation, the sand and stones are washed and poured out;

however, the screen of the wheel bucket sand washer needs to be replaced frequently, and all parts of the wheel bucket sand washer are welded together usually, which causes great trouble in disassembly, and moreover, a great amount of impurities contained in sand are deposited in the containing box during flushing, and are difficult to clean as the impurities are accumulated more and more, which leads to reduction of working efficiency and even damages to the machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a sand washer convenient to change screen cloth to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a sand washer convenient to change screen cloth, includes the wheel fill, the wheel fill includes two gear walls, two five first bracing pieces of the equal fixedly connected with in middle part of gear wall, five the middle part fixedly connected with gasket of first bracing piece, two the equal fixedly connected with gasket in middle part of the inboard bracing piece of gear wall, two the equal swing joint in outside of gasket has solid fixed ring, two first screen cloth groove has all been seted up to the inboard of gear wall, the inside swing joint in first screen cloth groove has the screen cloth, the inboard swing joint of screen cloth has two annular walls, two the second screen cloth groove has all been seted up in the outside of annular wall, two the inner wall swing joint of gasket has the movable rod, two the outside swing joint of gear wall has the base, the base is including dress sand box, the circular port has all been seted up on the tow sides of dress sand box, two the inside activity of circular port has cup jointed the movable rod, the square groove at the dress back has been seted up to the bottom, the square inslot swing joint in dress sand box back bottom has the fly leaf, one side fixedly connected with the movable plate buckle of fly leaf.

Furthermore, one side fixedly connected with motor of movable rod, the front of dress sand box is located the bottom fixedly connected with layer board of motor, the front of dress sand box is located two vertical support bars of bottom fixedly connected with of layer board, two the equal fixedly connected with second bracing piece in bottom of vertical support bar, one side fixedly connected with guide plate of dress sand box, the equal fixedly connected with two baffles in both sides of guide plate.

Furthermore, the second screen groove and the first screen groove are completely the same in size and dimension.

Furthermore, the sides of the two annular walls, which are not provided with the grooves, are welded with each other, and the positions of the grooves are staggered by twenty to thirty degrees.

Furthermore, the width of the two fixing rings is matched with the width of the inner wall of the sand containing box and the width of the wheel bucket, so that the wheel bucket is ensured not to shake left and right in the sand containing box.

Furthermore, the inner sides of the two gear walls are all arranged into a circle by sixteen screens, and the size and the dimension of each screen are completely the same.

Furthermore, the movable plate is in buckling welding with the movable plate, and the width of the square groove on the back of the sand containing box is two to four centimeters larger than the thickness of the movable plate.

Furthermore, one side of gear wall is equipped with first screen cloth groove, one side of annular wall is equipped with second screen cloth groove, the one end swing joint of screen cloth has first screen cloth groove, the other end swing joint of screen cloth has second screen cloth groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the recess that matches with the screen cloth on gear wall and ring wall, realized only through pressing from both sides the function that gear wall and ring wall just can firmly fix the screen cloth, effectively solved the screen cloth in the past and be difficult to tear open the problem of trading, make the screen cloth be convenient for change, labour saving and time saving has improved sand washer's work efficiency.

2. The utility model discloses a square groove is seted up in the bottom of dress sand box one side to place the fly leaf in the groove, through taking the fly leaf out, then wash the surface of dress sand box inside and fly leaf, wash away the impurity that gets off with the machine during operation and get rid of, solved the inside debris of base and be difficult to the problem of getting rid of, be favorable to sand washer's long-time work, and make the machine can not damage because of blockking up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic bottom structure diagram of the present invention.

Fig. 3 is a schematic view of the wheel hopper structure of the present invention.

Fig. 4 is a schematic structural view of the wheel hopper of the present invention.

The reference signs are: 1. a wheel hopper; 101. a gear wall; 1011. a first screen slot; 102. a support bar; 103. A fixing ring; 104. a gasket; 105. a screen mesh; 106. an annular wall; 1061. a second screen slot; 2. A base; 201. filling a sand box; 202. a movable plate; 203. the movable plate is buckled; 204. a circular hole; 3. a movable rod; 4. a motor; 5. a pallet; 6. a support bar; 7. a vertical support bar; 8. a baffle; 9. and a baffle plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the sand washer with a screen convenient to replace according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a sand washer convenient to change screen cloth, including the wheel fill 1, the wheel fill 1 includes two gear walls 101, five first bracing pieces 102 of the equal fixedly connected with in middle part of two gear walls 101, the middle part fixedly connected with gasket 104 of five first bracing pieces 102, the equal fixedly connected with gasket 104 in middle part of the inboard bracing piece 102 of two gear walls 101, the equal swing joint in outside of two gaskets 104 has solid fixed ring 103, first screen cloth groove 1011 has all been seted up to the inboard of two gear walls 101, the inside swing joint of first screen cloth groove 1011 has screen cloth 105, the inboard swing joint of screen cloth 105 has two annular walls 106, second screen cloth groove 1061 has all been seted up to the outside of two annular walls 106, the inner wall swing joint of two gaskets 104 has movable rod 3, the outside swing joint of two gear walls 101 has base 2, base 2 includes dress sand box 201, circular port 204 has all been seted up to the tow sides of dress sand box 201, the inside activity of two circular port 204 has been cup jointed movable rod 3, the bottom of the back of dress sand box 201 has seted up the square sand box 201, the inside activity of the back is connected with square buckle 202 of movable plate 203, one side of movable plate 202 is connected with square sand box.

In a preferred embodiment, one side of the movable rod 3 is fixedly connected with a motor 4, the front surface of the sand containing box 201 is positioned at the bottom of the motor 4 and is fixedly connected with a supporting plate 5, the front surface of the sand containing box 201 is positioned at the bottom of the supporting plate 5 and is fixedly connected with two vertical supporting rods 7, the bottoms of the two vertical supporting rods 7 are fixedly connected with a second supporting rod 6, one side of the sand containing box 201 is fixedly connected with a flow guide plate 8, and two sides of the flow guide plate 8 are fixedly connected with two baffle plates 9.

In a preferred embodiment, the second screen slot 1061 is identical in size and dimension to the first screen slot 1011.

In a preferred embodiment, the non-slotted sides of the two annular walls 106 are welded to each other, and the slots are positioned twenty to thirty degrees apart.

In a preferred embodiment, the width of the two fixing rings 103 is adapted to the width of the inner wall of the molding box 201 and the width of the wheel bucket 1, so as to ensure that the wheel bucket 1 is located in the molding box 201 and cannot sway left and right.

In a preferred embodiment, the inner sides of both gear walls 101 are arranged in a circle by sixteen screens 105, and each screen 105 is of identical size and dimension.

In a preferred embodiment, the movable plate 202 is welded to the movable plate buckle 203, and the width of the square groove on the back surface of the sand containing box 201 is two to four centimeters larger than the thickness of the movable plate 202.

In a preferred embodiment, the first screen slot 1011 and the second screen slot 1061 are complex in shape, and the inner screen 105 can be fixed so that the screen 105 does not fall out when the gear wall 101 and the annular wall 106 are clamped, and is easier to replace than a welded fastening.

The utility model discloses a theory of operation: when the wheel bucket sand washer operates, firstly, gravels needing to be removed are poured into the sand containing box 201, as the wheel bucket rotates ceaselessly, the gravels can be automatically shoveled into the screen mesh grooves by the bulges at the edge of the wheel bucket, the gravels in each screen mesh groove can automatically pour into the guide plate 8 along with the rotation of the wheel bucket, and the gravels are washed by water flow in the process, as the wheel bucket rotates all the time, each gravels can be washed only by fixedly arranging a water falling point above the wheel bucket, the impurities in the gravels washed by the water flow can flow out from the filtering holes of the screen along with the water, the usable gravels are collected in the guide plate 8 at last, most of the impurities can flow out from the grooves formed in the base along with the water flow, and small impurities which are difficult to dissolve in the water can be poured out only by drawing out the movable plate 202.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sand washer convenient to change screen cloth, includes wheel fill (1), its characterized in that: the sand box (1) comprises two gear walls (101), five first supporting rods (102) are fixedly connected to the middle portions of the two gear walls (101), gaskets (104) are fixedly connected to the middle portions of the five first supporting rods (102), gaskets (104) are fixedly connected to the middle portions of the inner supporting rods (102) of the two gear walls (101), fixed rings (103) are movably connected to the outer sides of the two gaskets (104), first screen grooves (1011) are formed in the inner sides of the two gear walls (101), a screen (105) is movably connected to the inner sides of the first screen grooves (1011), two annular walls (106) are movably connected to the inner sides of the screen (105), second screen grooves (1061) are formed in the outer sides of the two annular walls (106), movable rods (3) are movably connected to the inner walls of the two gaskets (104), a base (2) is movably connected to the outer portions of the two gear walls (101), a sand box base (2) is arranged on the inner side of the sand box (201), the front and back of the sand box (201) is sleeved with the movable rods (204), the bottom of the square movable rod (204) is provided with the sand box (201), the movable rods (204) are movably connected to the back of the sand box (201), one side of the movable plate (202) is fixedly connected with a movable plate buckle (203).

2. A sand washer for facilitating screen replacement as claimed in claim 1 wherein: the portable sand box is characterized in that a motor (4) is fixedly connected to one side of the movable rod (3), the front face of the sand box (201) is located on a supporting plate (5) fixedly connected to the bottom of the motor (4), the front face of the sand box (201) is located on two vertical supporting rods (7) fixedly connected to the bottom of the supporting plate (5), the bottoms of the vertical supporting rods (7) are fixedly connected to a second supporting rod (6), a guide plate (8) is fixedly connected to one side of the sand box (201), and two baffle plates (9) are fixedly connected to the two sides of the guide plate (8).

3. A sand washer for facilitating screen replacement as claimed in claim 1 wherein: the second screen groove (1061) and the first screen groove (1011) have the same size and dimension.

4. A sand washer for facilitating screen replacement as claimed in claim 1 wherein: the sides, which are not provided with the grooves, of the two annular walls (106) are welded with each other, and the positions of the grooves are staggered by twenty to thirty degrees.

5. A sand washer for facilitating screen replacement as claimed in claim 1 wherein: the width of the two fixing rings (103) is matched with the width of the inner wall of the sand containing box (201) and the width of the wheel bucket (1), so that the wheel bucket (1) is ensured not to shake left and right when being positioned in the sand containing box (201).

6. A sand washer convenient to change screen cloth according to claim 1, characterized in that: the inner sides of the two gear walls (101) are all arranged into a circle by sixteen screens (105), and the size and the dimension of each screen (105) are completely the same.

7. A sand washer for facilitating screen replacement as claimed in claim 2 wherein: the movable plate (202) is welded with the movable plate buckle (203), and the width of the square groove on the back surface of the sand containing box (201) is two to four centimeters larger than the thickness of the movable plate (202).