CN219519024U - Stone crushing and sand removing machine - Google Patents

Abstract

The utility model relates to a sand remover, in particular to a stone breaking sand remover. The utility model provides a stone crushing and sand removing machine with a stone crushing function. The utility model provides a stone crushing and sand removing machine which comprises a mounting seat, a shell, a feeding frame, a screen, a receiving frame, a fixed rod, a shielding plate and first torsion springs, wherein the shell is fixedly connected to the mounting seat, the front upper part of the shell is connected and communicated with the feeding frame, the screen is fixedly connected to the inner lower part of the shell, the receiving frame is arranged in the shell in a sliding mode and is positioned below the screen, the fixed rod is fixedly connected to the front lower part of the shell, the shielding plate is rotatably arranged on the fixed rod, two first torsion springs are connected between the shielding plate and the fixed rod, and the first torsion springs are sleeved on the left part and the right part of the fixed rod. Through opening the motor, then throw into the feeding frame with stone, can make garrulous stone roller break up stone, so reached the purpose of rubble.

Description

Stone crushing and sand removing machine

Technical Field

The utility model relates to a sand remover, in particular to a stone breaking sand remover.

Background

The broken stone is a common building material in the building industry, the broken stone is usually mixed with sand, cement and other building materials according to a certain proportion to prepare concrete, the concrete is mainly used in foundation projects and house construction, and the sand in the broken stone needs to be removed during some building constructions.

Patent grant bulletin number is CN 212418580U's patent, discloses a sand sieving mechanism for building, relates to a sieving mechanism, including the box, box top left side fixedly connected with motor, motor output fixedly connected with initiative bevel gear, the box top rotates and is connected with vertical dead lever, vertical dead lever middle part fixedly connected with and initiative bevel gear engaged driven bevel gear, vertical dead lever bottom fixedly connected with rotates the sieve, motor output left side fixedly connected with revolving plate, revolving plate right side fixedly connected with arc kicking block, box left side sliding connection has the guide arm, guide arm right-hand member fixedly connected with right-angle pole setting, and right-angle pole setting upper end cooperatees with the arc kicking block, and above-mentioned patent lacks the rubble function, need use external device to accomplish the rubble after, again pour it into the sieving mechanism and get rid of sand, and this process is comparatively troublesome to staff's work load has been increased.

It is therefore necessary to provide a lithotripter with lithotripter function to solve the above problems.

Disclosure of Invention

In order to overcome the defect that the above patent lacks the stone breaking function, after the stone breaking is completed by using an external device, sand is removed by pouring the stone breaking device into a screening device, and the process is troublesome, so that the workload of staff is increased, and the stone breaking sand remover with the stone breaking function is provided.

The utility model is realized by the following technical approaches: the utility model provides a rubble desanding machine, including the mount pad, a housing, the feeding frame, the screen cloth, receive the material frame, the dead lever, first torsion spring and shielding plate, the rigid coupling has the shell on the mount pad, upper portion connection and intercommunication have the feeding frame before the shell, lower part rigid coupling has the screen cloth in the shell, sliding type is provided with receives the material frame in the shell, it is located the screen cloth below to receive the material frame, lower part rigid coupling has the dead lever before the shell, the rotation type is provided with the shielding plate on the dead lever, be connected with two first torsion springs between shielding plate and the dead lever, first torsion spring cover is two parts about the dead lever, still including motor and garrulous stone roller, the motor is installed in the shell left side, the rotation is provided with garrulous stone roller in the shell, the output shaft and the garrulous stone roller of motor pass through key connection.

Further, still including push pedal, elastic component and fixed block, the equal rigid coupling in the anterior left and right sides of shell has the fixed block, and the two parts are all provided with the push pedal about the shell, and the push pedal slides on the screen cloth, is connected with the elastic component between left push pedal and the fixed block, also is connected with the elastic component between push pedal and the fixed block on right side.

Further, still including dust removal frame, dust absorption fan, stand pipe, collecting box and ejection of compact frame, the shell rear side rigid coupling has the dust removal frame, installs dust absorption fan in the dust removal frame, and dust removal frame bottom is connected and is linked together and has many stand pipes, and the shell rear side rigid coupling has the collecting box, and the stand pipe lower extreme is connected and is linked together with the collecting box, and the slip is provided with ejection of compact frame in the collecting box.

Further, the feeding device also comprises a fixed shaft, a dust-proof plate and second torsion springs, wherein the upper part and the lower part of the feeding frame are fixedly connected with the fixed shaft, the dust-proof plate is rotatably arranged on the fixed shaft, two second torsion springs are connected between the dust-proof plate and the fixed shaft, and the second torsion springs are sleeved on the left part and the right part of the fixed shaft.

Further, the device also comprises a protection pad, and the protection pad is fixedly connected to the front side of the push plate.

Further, the anti-dust device also comprises protection plates, and the protection plates are fixedly connected to the inner sides of the two dustproof plates.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. through opening the motor, then throw into the feeding frame with stone, can make garrulous stone roller break up stone, so reached the purpose of rubble.

2. The broken stone on the screen can be pushed out by pulling the push plate forwards, so that the aim of being convenient to take out is fulfilled.

3. Through opening dust absorption fan to can inhale the collecting box with the dust that produces through dust removal frame and stand pipe, fall into the ejection of compact frame again, so reached the purpose of dust removal, and then can prevent that the dust from being inhaled in vivo by the staff, influence healthy.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective sectional structure of the shell, the motor and the crushing roller of the utility model.

Fig. 3 is a schematic perspective sectional view of the screen, the receiving frame and the shielding plate of the present utility model.

Fig. 4 is an enlarged view of the present utility model at a.

Fig. 5 is a schematic perspective sectional structure of the push plate, the elastic member and the fixing block of the present utility model.

Fig. 6 is a schematic perspective sectional structure of the guide tube, the collecting box and the discharging frame of the present utility model.

Fig. 7 is a schematic perspective sectional structure of the feed frame, dust guard plate and protection plate of the present utility model.

Fig. 8 is an enlarged view of the present utility model at B.

Part names and serial numbers in the figure: 1. mounting seat, 2, shell, 201, feeding frame, 3, motor, 4, rubble roller, 5, screen cloth, 6, receive the material frame, 7, the dead lever, 8, first torsion spring, 9, shielding plate, 10, push pedal, 11, elastic component, 12, fixed block, 13, dust removal frame, 14, dust absorption fan, 15, stand pipe, 16, collecting box, 17, ejection of compact frame, 18, fixed axle, 19, dust guard, 20, second torsion spring, 21, protection pad, 22, protection board.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Example 1

1-4, see the sand removing machine of rubble, see fig. 1-4, including mount pad 1, shell 2, feeding frame 201, screen cloth 5, receive material frame 6, dead lever 7, first torsion spring 8 and shielding plate 9, the rigid coupling has shell 2 on the mount pad 1, upper portion is connected and is linked together and has feeding frame 201 in the shell 2, the lower part rigid coupling has screen cloth 5 in the shell 2, sliding type is provided with receives material frame 6 in the shell 2, receive material frame 6 is located screen cloth 5 below, the lower part rigid coupling has dead lever 7 before the shell 2, be provided with shielding plate 9 on the dead lever 7 in the rotation, be connected with two first torsion springs 8 between shielding plate 9 and the dead lever 7, first torsion spring 8 cover is in the left and right sides of dead lever 7, still include motor 3 and rubble roller 4, the shell 2 left side is provided with motor 3 through bolted connection's mode, the interior rotation of shell 2 is provided with rubble roller 4, the output shaft and the rubble roller 4 of motor 3 pass through key connection.

When the device is to be used, a worker starts the motor 3, the output shaft of the motor 3 rotates to drive the stone crushing roller 4 to rotate, then the worker inputs stones into the feeding frame 201 to enable the stones to fall into the shell 2, the stones are crushed through the stone crushing roller 4, the crushed stones can fall onto the screen 5, and the sand can fall into the receiving frame 6 through the screen 5, so that the purpose of sand removal is achieved, when the device is not needed, the worker closes the motor 3, then the worker rotates the shielding plate 9 upwards, the first torsion spring 8 deforms along with the deformation, then the worker takes the stones out of the screen 5, then loosens the shielding plate 9, the first torsion spring 8 drives the shielding plate 9 to rotate downwards to reset, then the worker pulls the receiving frame 6 forwards, then the sand is poured out, and then the worker returns the receiving frame 6 to the original place.

Example 2

On the basis of embodiment 1, referring to fig. 5, the device further comprises a push plate 10, an elastic element 11, a fixed block 12 and a protection pad 21, wherein the fixed block 12 is arranged on the left side and the right side of the front portion of the shell 2 in a welding mode, the push plate 10 is arranged on the left side and the right side of the shell 2 in a sliding mode, the push plate 10 slides on the screen 5, the elastic element 11 is connected between the push plate 10 on the left side and the fixed block 12, the elastic element 11 is also connected between the push plate 10 on the right side and the fixed block 12, and the protection pad 21 is fixedly connected on the front side of the push plate 10.

When the shielding plate 9 rotates upwards, a worker pulls the push plate 10 forwards, the elastic piece 11 is compressed along with the push plate, broken stone on the screen 5 can be pushed out, the purpose of taking out conveniently is achieved, after broken stone is taken out, the worker loosens the push plate 10, the elastic piece 11 drives the push plate 10 to move backwards and reset, the push plate 10 can be protected under the action of the protection pad 21, and the push plate 10 is prevented from being damaged by broken stone.

Referring to fig. 6, the dust removing device further comprises a dust removing frame 13, a dust collecting fan 14, guide pipes 15, a collecting box 16 and a discharging frame 17, wherein the dust removing frame 13 is arranged on the rear side of the shell 2 in a welding mode, the dust collecting fan 14 is arranged in the dust removing frame 13, the bottom of the dust removing frame 13 is connected with and communicated with the guide pipes 15, the collecting box 16 is fixedly connected on the rear side of the shell 2, the lower ends of the guide pipes 15 are connected with and communicated with the collecting box 16, and the discharging frame 17 is arranged in the collecting box 16 in a sliding mode.

When carrying out rubble, the staff opens dust absorption fan 14 to can inhale collecting box 16 through dust removal frame 13 and stand pipe 15 with the dust that produces, fall into in the ejection of compact frame 17 again, so reached the purpose of dust removal, and then can prevent that the dust from being inhaled by the staff in, influence healthy, after the rubble operation is accomplished, the staff closes dust absorption fan 14, then the staff pulls out ejection of compact frame 17, pours out the dust again, the staff is with ejection of compact frame 17 place of returning again afterwards can.

Referring to fig. 7 and 8, the feeding frame further comprises a fixing shaft 18, a dust-proof plate 19, a second torsion spring 20 and a protection plate 22, wherein the fixing shaft 18 is arranged at the upper part and the lower part of the feeding frame 201 in a bolt connection mode, the dust-proof plate 19 is rotatably arranged on the fixing shaft 18, two second torsion springs 20 are connected between the dust-proof plate 19 and the fixing shaft 18, the second torsion springs 20 are sleeved at the left part and the right part of the fixing shaft 18, and the protection plate 22 is fixedly connected at the inner sides of the two dust-proof plates 19.

When the stone is poured into the feeding frame 201, the dust-proof plate 19 is extruded to rotate backwards, the second torsion spring 20 deforms accordingly, after the stone is poured into the feeding frame, the second torsion spring 20 can drive the dust-proof plate 19 to rotate forwards to reset, the dust-proof effect can be achieved through the dust-proof plate 19, dust in the shell 2 is prevented from drifting out, and the dust-proof plate 19 can be prevented from being damaged by the stone under the effect of the protection plate 22.

While the utility model has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (6)

1. The utility model provides a rubble desanding machine, including mount pad (1), shell (2), feeding frame (201), screen cloth (5), receive material frame (6), dead lever (7), first torsion spring (8) and shielding plate (9), the rigid coupling has shell (2) on mount pad (1), upper portion is connected and is linked together and have feeding frame (201) before shell (2), lower part rigid coupling has screen cloth (5) in shell (2), shell (2) sliding type is provided with receives material frame (6), receive material frame (6) and be located screen cloth (5) below, lower part rigid coupling has dead lever (7) before shell (2), the last rotation of dead lever (7) is provided with shielding plate (9), be connected with two first torsion springs (8) between shielding plate (9) and dead lever (7), first torsion spring (8) cover are in both sides about dead lever (7), a serial communication, motor (3) are installed in shell (2) left side, shell (2) rotation type is provided with in motor (2) and garrulous stone roller (4), garrulous output shaft (4) are connected through garrulous key (4).

2. The stone crusher according to claim 1, further comprising a push plate (10), an elastic piece (11) and a fixed block (12), wherein the fixed block (12) is fixedly connected to the left side and the right side of the front portion of the housing (2), the push plate (10) is slidably arranged on the left side and the right side of the housing (2), the push plate (10) slides on the screen (5), the elastic piece (11) is connected between the push plate (10) on the left side and the fixed block (12), and the elastic piece (11) is also connected between the push plate (10) on the right side and the fixed block (12).

3. The stone crusher according to claim 2, further comprising a dust removing frame (13), dust collecting fans (14), guide pipes (15), a collecting box (16) and a discharging frame (17), wherein the dust removing frame (13) is fixedly connected to the rear side of the shell (2), the dust collecting fans (14) are installed in the dust removing frame (13), the bottoms of the dust removing frame (13) are connected and communicated with the guide pipes (15), the collecting box (16) is fixedly connected to the rear side of the shell (2), the lower ends of the guide pipes (15) are connected and communicated with the collecting box (16), and the discharging frame (17) is arranged in the collecting box (16) in a sliding mode.

4. The stone crusher according to claim 3, further comprising a fixed shaft (18), a dust-proof plate (19) and a second torsion spring (20), wherein the fixed shaft (18) is fixedly connected to the upper portion and the lower portion of the feeding frame (201), the dust-proof plate (19) is rotatably arranged on the fixed shaft (18), two second torsion springs (20) are connected between the dust-proof plate (19) and the fixed shaft (18), and the second torsion springs (20) are sleeved on the left portion and the right portion of the fixed shaft (18).

5. The stone desanding machine of claim 4, further comprising a protective pad (21), wherein the protective pad (21) is fixedly connected to the front side of the push plate (10).

6. The stone crusher as claimed in claim 5, further comprising protection plates (22), wherein the protection plates (22) are fixedly connected to the inner sides of the two dust-proof plates (19).