CN212168077U - Concrete stone removing device - Google Patents

Abstract

The utility model belongs to the technical field of the concrete removes stone, especially, concrete removes stone device, including removing the stone case, remove stone roof portion one side and seted up the dog-house, the dog-house below is equipped with the coarse sand hourglass of fixed mounting in removing the stone incasement, and the coarse sand is leaked and is set up for the slope, the below of coarse sand clock is equipped with the thin of fixed mounting in removing the stone incasement, the top of fine sand clock contacts with the bottom of coarse sand clock, and the thin sand leaks and is the reverse slope setting, the top fixed mounting of thin sand clock has the one end of defeated sand pipe and defeated stone pipe, defeated sand pipe is chevron shape structure with defeated stone pipe, the sand collecting box and the stone collecting box have been placed respectively to the both sides of removing the stone case, and sand collecting box and stone collecting box set up with defeated sand pipe and defeated stone pipe are corresponding respectively, the central point of coarse sand clock bottom. The utility model discloses a twice stone that removes, can be accurate remove the stone to it, labour saving and time saving, it is practical convenient.

Description

Concrete stone removing device

Technical Field

The utility model relates to a concrete removes stone technical field, especially relates to a concrete removes stone device.

Background

Concrete is one of the most important civil engineering materials in the modern times, is generally prepared by stirring and mixing raw materials such as cement, stones and the like, can form a gel state after being added with water, and has stronger hardness after being solidified. In practice, concrete often contains large stones that affect the performance of the concrete product.

Application number 201920590558.8 discloses a stone removing device for concrete, its rectangle frame of fixedly connected with on the top of feed cylinder is uncovered, and the through-hole has been seted up to a lateral wall that is close to vibrating motor on the rectangle frame, has seted up out the stone mouth on the rectangle frame lateral wall that the through-hole is just opposite, and it has the magnetism striker plate to locate to articulate at the stone mouth, installs electric putter in the frame, electric putter's telescopic link passes be connected with the magnetism push pedal behind the through-hole. The utility model discloses an electric putter drives the magnetism push pedal, make the magnetism push pedal to go out the stone mouth motion, the bold stone that stays on the check sieve board will be pushed away to going out the stone mouth by the magnetism push pedal, when the magnetism push pedal is close out the stone mouth, produce repellent magnetic force between the magnetism striker plate of going out stone mouth department and the magnetism push pedal, the magnetism striker plate upwards turns up and makes out the stone mouth and open, electric putter's telescopic link continues to stretch out, the bold stone on the check sieve board will fall out from going out the stone mouth, realize the purpose of the bold stone that automatic clearance stayed on the check sieve board.

When concrete is needed, the concrete can be screened on the hourglass only manually, and the method is extremely labor-consuming and time-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete stone removing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete stone removing device, including the stone removal case, the dog-house has been seted up to stone removal roof portion one side, the dog-house below is equipped with the coarse sand hourglass of fixed mounting in the stone removal incasement, and the coarse sand hourglass sets up for the slope, the below of coarse sand hourglass is equipped with the thin hourglass of fixed mounting in the stone removal incasement, the top of thin hourglass contacts with the bottom of coarse sand hourglass, and the thin sand hourglass is the reverse slope setting, the top fixed mounting of thin hourglass has the one end of defeated sand pipe and defeated stone pipe, defeated sand pipe is chevron shape structure with defeated stone pipe, sand collecting box and stone collecting box have been placed respectively to the both sides of stone removal case, and sand collecting box and stone collecting box respectively with defeated sand pipe and defeated stone pipe corresponding setting.

Preferably, the central point of thick hourglass bottom puts the one end that movable mounting has the down tube, and the down tube leaks perpendicularly with thick husky and sets up, remove one side that stone box is close to fixed mounting on the one side inner wall of collection husky box has the billet, and the ascending recess of opening slant is seted up to the billet opposite side, and fixed mounting has the one end of spring on the inner wall of recess bottom, and the one end fixed connection of thick hourglass is kept away from to the other end of spring and down tube, and the opening part fixed mounting of recess has the sealing washer, and the sealing washer cup joints on the down tube.

Preferably, the two sides of the thick hourglass, the thin hourglass, the sand conveying pipe and the stone conveying pipe are fixedly provided with cross rods, and the cross rods are fixedly arranged on the inner wall of the stone removing box.

Preferably, except that stone case both sides have seted up first discharge gate and second discharge gate respectively, the one end of defeated sand pipe and defeated stone pipe runs through first discharge gate and second discharge gate respectively and extends to except that the stone case.

Preferably, the bottom of the fine hourglass is fixedly provided with a collecting box, and the collecting box is fixedly arranged on the inner wall of the stone removing box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, when using a concrete stone removal device, put into the concrete from the dog-house, the concrete falls and filters once on the thick hourglass, be favorable to the screening, partly great stone falls into defeated stone pipe along the thick hourglass, flow into at last in the collection stone box, another part is less falls the thin hourglass together with fine sand, be favorable to the screening, remaining stone leaks to fall into along the fine sand and collects the box, remaining fine sand then leaks to fall into through the fine sand and is defeated in the sand pipe, flow into in the collection sand box at last, still a part stagnates on the thick hourglass, down the down the pressure effect of concrete through just pouring, be favorable to the clearance, rebound through the spring, strike thick hourglass, continue the screening.

The utility model discloses a twice stone that removes, can be accurate remove the stone to it, labour saving and time saving, it is practical convenient.

Drawings

Fig. 1 is a front schematic view of a concrete stone removing device according to the present invention;

fig. 2 is a schematic top view of the concrete stone removing device according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a concrete stone removing device provided by the present invention.

In the figure: 1 stone removing box, 2 material feeding ports, 3 thick sandglass, 4 thin sandglass, 5 collecting boxes, 6 sand conveying pipes, 7 first material discharging ports, 8 stone conveying pipes, 9 second material discharging ports, 10 wood blocks, 11 sand collecting boxes, 12 stone collecting boxes, 13 inclined rods, 14 sealing rings, 15 grooves, 16 springs and 17 cross rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a concrete stone removing device comprises a stone removing box 1, a feeding port 2 is arranged on one side of the top of the stone removing box 1, a coarse sand strainer 3 fixedly arranged in the stone removing box 1 is arranged below the feeding port 2, the coarse sand strainer 3 is arranged in an inclined manner, a fine sand strainer 4 fixedly arranged in the stone removing box 1 is arranged below the coarse sand strainer 3, the top of the fine sand strainer 4 is in contact with the bottom of the coarse sand strainer 3, the fine sand strainer 4 is arranged in a reverse inclined manner, one ends of a sand conveying pipe 6 and a stone conveying pipe 8 are fixedly arranged on the top of the fine sand strainer 4, the sand conveying pipe 6 and the stone conveying pipe 8 are in a herringbone structure, sand collecting boxes 11 and 12 are respectively arranged on two sides of the stone removing box 1, the sand collecting boxes 11 and 12 are respectively arranged corresponding to the sand conveying pipe 6 and the stone conveying pipe 8, the feeding port 2 is used for placing concrete, the coarse sand strainer 3 is used for coarse filtering, the fine sand strainer 4 is used for fine filtering, the sand conveying pipe 6 is used for conveying fine sand, and the stone conveying pipe 8 is used for conveying stones.

The utility model discloses in, the central point that 3 bottoms were leaked to coarse sand puts movable mounting has the one end of down tube 13, and down tube 13 sets up with coarse hourglass 3 is perpendicular, stone removing box 1 is close to one side of fixed mounting have billet 10 on the one side inner wall of collection husky box 11, and opening slant ascending recess 15 has been seted up to billet 10 opposite side, and fixed mounting has spring 16's one end on the inner wall of recess 15 bottom, and spring 16's the other end and down tube 13 keep away from the one end fixed connection of coarse hourglass 3, and recess 15's opening part fixed mounting has sealing washer 14, and sealing washer 14 cup joints on down tube 13, and down tube 13 is used for the clearance, and spring 16 is used for reseing, and sealing washer 14 is used for sealedly.

The utility model discloses in, the equal fixed mounting in both sides of coarse sand hourglass 3, fine sand hourglass 4, defeated husky pipe 6 and defeated stone pipe 8 has horizontal pole 17, and horizontal pole 17 fixed mounting is on removing the inner wall of stone case 1, and horizontal pole 17 is used for fixing.

The utility model discloses in, remove 1 both sides of stone case and seted up first discharge gate 7 and second discharge gate 9 respectively, the one end of defeated husky pipe 6 and defeated stone pipe 8 runs through first discharge gate 7 and second discharge gate 9 respectively and extends to except that stone case 1, and collection husky box 11 and collection stone box 12 are used for placing fine sand and stone.

The utility model discloses in, the bottom fixed mounting that fine sand leaks 4 has collection box 5, collects box 5 fixed mounting on removing 1 inner walls of stone case.

The utility model discloses in, when using a concrete stone removal device, put into concrete from dog-house 2, the concrete falls and filters once on thick hourglass 3, there is partly great stone to fall into defeated stone pipe 8 along thick hourglass 3, flow into at last in album stone box 12, another part is less falls into thin hourglass 5 with thin husky together, remaining stone is in the same direction as thin hourglass 4 and falls into collection box 5, remaining thin husky leaks 4 through thin husky and falls into defeated sand pipe 6, flow into in collection sand box 11 at last, a part stagnation is leaked 3 at thick husky in addition, under the pressure effect through the concrete of just pouring into, the slope of pressing down, 13, rebound through spring 16, strike thick hourglass 3, continue the screening.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A concrete stone removing device comprises a stone removing box (1) and is characterized in that a feeding port (2) is formed in one side of the top of the stone removing box (1), a rough hourglass (3) fixedly installed in the stone removing box (1) is arranged below the feeding port (2), the thick hourglass (3) is obliquely arranged, the thin hourglass (4) fixedly installed in the stone removing box (1) is fixedly arranged below the thick hourglass (3), the top of the thin hourglass (4) is contacted with the bottom of the thick hourglass (3), the fine sand clock (4) is arranged in a reverse inclined way, one end of a sand conveying pipe (6) and one end of a stone conveying pipe (8) are fixedly arranged at the top of the fine sand clock (4), the sand conveying pipe (6) and the stone conveying pipe (8) are in a herringbone structure, sand collecting boxes (11) and stone collecting boxes (12) are respectively arranged at two sides of the stone removing box (1), and the sand collecting box (11) and the stone collecting box (12) are respectively arranged corresponding to the sand conveying pipe (6) and the stone conveying pipe (8).

2. The concrete stone removing device according to claim 1, wherein one end of a diagonal rod (13) is movably mounted at the center of the bottom of the rough hourglass (3), the diagonal rod (13) is perpendicular to the rough hourglass (3), one side of a wood block (10) is fixedly mounted on the inner wall of one side of the stone removing box (1) close to the sand collecting box (11), a groove (15) with an obliquely upward opening is formed in the other side of the wood block (10), one end of a spring (16) is fixedly mounted on the inner wall of the bottom of the groove (15), the other end of the spring (16) is fixedly connected with one end, far away from the rough hourglass (3), of the diagonal rod (13), a sealing ring (14) is fixedly mounted at the opening of the groove (15), and the sealing ring (14) is sleeved on the diagonal rod (13).

3. The concrete stone removing device according to claim 1, wherein cross bars (17) are fixedly arranged on two sides of the thick hourglass (3), the thin hourglass (4), the sand conveying pipe (6) and the stone conveying pipe (8), and the cross bars (17) are fixedly arranged on the inner wall of the stone removing box (1).

4. The concrete stone removing device according to claim 1, wherein a first discharging port (7) and a second discharging port (9) are respectively formed in two sides of the stone removing box (1), and one ends of the sand conveying pipe (6) and the stone conveying pipe (8) respectively penetrate through the first discharging port (7) and the second discharging port (9) and extend out of the stone removing box (1).

5. A concrete stone-removing device according to claim 1, characterized in that the bottom of the fine hourglass (4) is fixedly provided with a collecting box (5), and the collecting box (5) is fixedly arranged on the inner wall of the stone-removing box (1).

Images