CN219984995U

CN219984995U - Sand washer for constructional engineering

Info

Publication number: CN219984995U
Application number: CN202321244007.9U
Authority: CN
Inventors: 许兵; 朱礼英; 陶铸
Original assignee: Anhui Yuhu Environmental Construction Engineering Co ltd
Current assignee: Anhui Yuhu Environmental Construction Engineering Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-10
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a sand washing machine for constructional engineering, and relates to the technical field of constructional engineering equipment. The utility model relates to a sand washing machine for construction engineering, which comprises a sand washing pool and water washing wheels, wherein mounting plates are symmetrically welded at the front end and the rear end of a Sha Chichi port, a dredging assembly is arranged at the bottom of the sand washing pool and comprises three stirring paddles and screw paddles, and the stirring paddles are rotatably arranged at the bottom end of the interior of the sand washing pool. In order to solve the defects that the water leakage hole is easy to cause blockage and the sludge at the bottom of the tank is easy to agglomerate when the sand washer works, the water leakage hole can be cleaned through the anti-blocking assembly, the water seepage rate of the sand hopper is prevented from being reduced due to the blockage of the water leakage hole, the water content in sand after cleaning is reduced, the sludge accumulated at the bottom of the tank can be stirred through the dredging assembly, the normal rotation of the water washing wheel is prevented from being influenced by the agglomeration of the sludge, the normal operation of the sand washer is ensured, and the sand washing quality of the sand washer is improved.

Description

Sand washer for constructional engineering

Technical Field

The utility model relates to the technical field of constructional engineering equipment, in particular to a sand washing machine for constructional engineering.

Background

In the production activities of constructional engineering, a large amount of sand is required to be used, a large amount of impurities are usually mixed in the sand, a sand washing machine is required to be used for washing the sand, the cleanliness of the sand is ensured, and therefore the production quality of the building is ensured. However, the existing sand washer can suffer from the following problems in use:

1. the water leakage holes are easy to be blocked, and as the sand materials contain impurities with larger particles, when the sand materials are piled up in the sand hopper, the water leakage holes are blocked after the impurities with larger particles meet water, so that the water seepage rate of the sand hopper is reduced, the water content in the cleaned sand materials is larger, and the conveying power consumption is further increased;

2. the bottom of the pool silt is easy to agglomerate, and the bottom of the pool can produce silt in the running process of the sand washer, so that the silt reaches a certain amount and can influence the normal running of the impeller of the sand washer, thereby causing loss to the motor.

Therefore, in order to solve the defects that the water leakage hole is easy to cause blockage and the sludge at the bottom of the pond is easy to agglomerate when the sand washer operates, the sand washer for the construction engineering is very necessary.

Disclosure of Invention

The utility model aims to provide a sand washer for construction engineering, which can clean water leakage holes through an anti-blocking assembly, prevent the water leakage holes from being blocked to cause the water seepage rate of a sand hopper to be reduced, reduce the water content in sand after cleaning, stir sludge accumulated at the bottom of a pond through a dredging assembly, prevent the agglomeration of the sludge from influencing the normal rotation of a water washing wheel, ensure the normal operation of the sand washer, and improve the sand washing quality of the sand washer so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sand washer for building engineering, includes washes sand pond and washing wheel, the front and back end symmetry welding of washing Sha Chichi mouth has the mounting panel, the bottom of washing sand pond is equipped with the desilting subassembly, the desilting subassembly includes stirring rake and screw blade, the stirring rake quantity has three and rotates locates the inside bottom of washing sand pond, links to each other through first drive belt between two adjacent stirring rake, screw blade encircles and locates on the stirring rake;

the washing wheel rotates to be located the upper end of stirring rake, the round of washing wheel is gone up and is encircleed and be equipped with sand fill, the bottom of sand fill is run through and is had the hole that leaks, install the anti-blocking subassembly in the washing wheel, the anti-blocking subassembly includes cleaning roller and brush, the cleaning roller rotates to be located in the washing wheel, the brush is installed in the outer roll surface of cleaning roller, the one end that the brush is close to the washing wheel can stretch into the downthehole and scrub the hole that leaks.

Preferably, the front end of the washing wheel is welded with a first fixing plate, the back end of the washing wheel is welded with a second fixing plate, a rotating shaft penetrates through the second fixing plate, and the rotating shaft is welded with the second fixing plate.

Preferably, the rotating shaft is movably sleeved with a shaft sleeve, the shaft sleeve is connected with the inner wall of the cleaning roller through a fixing rod, the front end of the shaft sleeve penetrates through the first fixing plate and the mounting plate to be connected with a second bevel gear, and the shaft sleeve is movably connected with the first fixing plate and the mounting plate.

Preferably, the front end of the rotating shaft penetrates through the second bevel gear to be connected with a first bevel gear, and the rotating shaft is movably connected with the second bevel gear.

Preferably, the rear end of the rotating shaft penetrates through the second fixing plate and the mounting plate to be connected with a second driving belt, and the rear end of the rotating shaft is movably connected with the mounting plate.

Preferably, the rear end of the rotating shaft is connected with the stirring paddle through a second transmission belt.

Preferably, a motor is fixed at the front end of the sand washing pool, the output end of the motor is connected with a third bevel gear through a transmission shaft, and the third bevel gear is meshed with the first bevel gear and the second bevel gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the sand washing machine for the construction engineering, the inner surface of the washing wheel can be washed through the anti-blocking assembly, so that the water leakage hole is cleaned, impurities are prevented from being blocked in the water leakage hole, the water seepage rate of the sand hopper is reduced, the motor is used for driving the third bevel gear to rotate, the third bevel gear rotates to drive the first bevel gear and the second bevel gear to rotate reversely, the rotating shaft and the shaft sleeve rotate reversely, the reverse rotation of the washing wheel and the cleaning roller is realized, the brush can be used for washing the inner wall of the washing wheel reversely, the brush is soft and easy to stretch into the water leakage hole, impurities and sludge in the water leakage hole are taken away under the washing of water flow, the blocking of the water leakage hole is avoided, the water seepage rate of the sand hopper is improved, the water content of sand after washing is reduced, and the conveying power consumption is reduced;

2. this sand washer for building engineering can stir the piled up silt of washing sand pond bottom of the pool through the desilting subassembly, avoids silt to pile up the caking and influences the normal rotation of washing wheel, utilizes motor drive rotation axis to rotate, and the rotation axis passes through the second drive belt and drives the stirring rake rotatory, and stirring rake rethread first drive belt drives two other stirring paddles and rotates for screw blade can contact and break it with the silt of caking, makes it dissolve in the wash water, and the silt can be cleared up together when the water in the sand pond is changed, ensures the normal rotation of washing wheel.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a sand washing pool of the present utility model;

FIG. 3 is a perspective view of a dredging assembly according to the utility model;

fig. 4 is a split view of the anti-jam assembly of the present utility model.

In the figure: 1. a sand washing pool; 11. a mounting plate; 2. a washing wheel; 21. a sand hopper; 22. a water leakage hole; 23. a first fixing plate; 24. a second fixing plate; 25. a rotation shaft; 26. a first bevel gear; 27. an anti-blocking assembly; 271. a shaft sleeve; 272. a second bevel gear; 273. a cleaning roller; 274. a brush; 275. a fixed rod; 28. a third bevel gear; 29. a motor; 3. a dredging assembly; 31. stirring paddles; 32. propeller blades; 33. a first belt; 34. and a second belt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to wash sand by the sand washer, please refer to fig. 1-4, the present embodiment provides the following technical solutions:

the utility model provides a sand washer for building engineering, includes sand washing pond 1 and washing wheel 2, and the front and back end symmetry welding of sand washing pond 1 pond mouth has mounting panel 11, and washing wheel 2 rotates to locate in the sand washing pond 1, and the round face of washing wheel 2 is gone up to encircle and is equipped with sand hopper 21, and the bottom of sand hopper 21 runs through has hole 22 that leaks.

The front end of the washing wheel 2 is welded with a first fixed plate 23, the back end of the washing wheel 2 is welded with a second fixed plate 24, a rotating shaft 25 penetrates through the second fixed plate 24, the rotating shaft 25 is welded with the second fixed plate 24, the front end of the rotating shaft 25 penetrates through a second bevel gear 272 to be connected with a first bevel gear 26, the rotating shaft 25 is movably connected with the second bevel gear 272, and the back end of the rotating shaft 25 is movably connected with the mounting plate 11.

The front end of the sand washing pool 1 is fixed with a motor 29, the output end of the motor 29 is connected with a third bevel gear 28 through a transmission shaft, and the third bevel gear 28 is meshed with the first bevel gear 26 and the second bevel gear 272.

Specifically, through the start motor 29, motor 29 drives third bevel gear 28 to rotate, third bevel gear 28 drives the first bevel gear 26 of meshing rather than rotatory, first bevel gear 26 drives the rotation of rotation axis 25 rather than fixed, rotation axis 25 drives the rotation of second fixed plate 24 rather than fixed, second fixed plate 24 drives washing wheel 2 and rotates, with sand thing leading into wash sand pond 1, washing wheel 2 rotation scoops up the sand of bottom of the pool into sand fill 21 in, at this moment water is back to wash sand pond 1 through leaking hole 22, and sand is then sieved and washd at rotatory in-process.

In order to solve the technical problem of how to avoid blocking the water leakage holes of the sand washer, referring to fig. 2-4, the present embodiment provides the following technical solutions:

the anti-blocking assembly 27 is arranged in the washing wheel 2, the anti-blocking assembly 27 comprises a cleaning roller 273 and a brush 274, the cleaning roller 273 is rotatably arranged in the washing wheel 2, the brush 274 is arranged on the outer roller surface of the cleaning roller 273, and one end of the brush 274, which is close to the washing wheel 2, can extend into the water leakage hole 22 and brush the water leakage hole 22.

The shaft sleeve 271 is movably sleeved outside the rotating shaft 25, the shaft sleeve 271 is connected with the inner wall of the cleaning roller 273 through a fixing rod 275, the front end of the shaft sleeve 271 penetrates through the first fixing plate 23 and the mounting plate 11 to be connected with a second bevel gear 272, and the shaft sleeve 271 is movably connected with the first fixing plate 23 and the mounting plate 11.

Specifically, by starting the motor 29, the motor 29 drives the third bevel gear 28 to rotate, the third bevel gear 28 drives the second bevel gear 272 engaged with the third bevel gear 28 to rotate, the second bevel gear 272 drives the shaft sleeve 271 fixed with the second bevel gear 272 to rotate, the shaft sleeve 271 drives the cleaning roller 273 fixed with the shaft sleeve 271 to rotate, and at the moment, the first bevel gear 26 drives the washing wheel 2 and the cleaning roller 273 to rotate in opposite directions, so that the brush 274 can reversely rotate on the inner wall of the washing wheel 2, and the water leakage hole 22 is scrubbed.

It should be noted that, since the shaft sleeve 271 is movably sleeved outside the rotating shaft 25, the shaft sleeve 271 and the rotating shaft 25 can rotate reversely, the rotating shaft 25 is fixedly connected with the washing wheel 2 through the second fixing plate 24, the shaft sleeve 271 is fixedly connected with the cleaning roller 273 through the fixing rod 275, and the cleaning roller 273 can be reversely connected with the washing wheel 2;

when the shaft sleeve 271 and the rotating shaft 25 rotate reversely, the shaft sleeve 271 is movably connected with the first fixing plate 23, namely, the first fixing plate 23 does not rotate along with the shaft sleeve 271 when the shaft sleeve 271 rotates, and the second fixing plate 24 welded with the shaft sleeve 25 rotates along with the rotating shaft 25 when the rotating shaft 25 rotates, so that the shaft sleeve 271 only drives the cleaning roller 273 to rotate when the shaft sleeve 271 is stressed, and the rotating shaft 25 only drives the washing wheel 2 to rotate when the rotating shaft 25 is stressed, and the two parts are not interfered.

In order to solve the technical problem of how to prevent the bottom sludge from caking of the sand washer, please refer to fig. 3, the present embodiment provides the following technical scheme:

the bottom of washing sand pond 1 is equipped with desilting subassembly 3, and desilting subassembly 3 includes stirring rake 31 and screw blade 32, and the quantity of stirring rake 31 has three and rotates the inside bottom of locating washing sand pond 1, links to each other through first drive belt 33 between two adjacent stirring rake 31, and screw blade 32 encircles and locates on the stirring rake 31.

The rear end of rotation axis 25 runs through second fixed plate 24 and mounting panel 11 and is connected with second drive belt 34, and the rear end of rotation axis 25 links to each other with mounting panel 11 activity, and the rear end of rotation axis 25 links to each other with stirring rake 31 through second drive belt 34.

Specifically, when the rotation shaft 25 rotates, the stirring paddles 31 are driven to rotate through the second transmission belt 34, the stirring paddles 31 are driven to rotate through the first transmission belt 33, so that the three stirring paddles 31 can all rotate at the bottom of the sand washing tank 1, the propeller blades 32 can be in contact with the agglomerated sludge and crush the agglomerated sludge, the crushed sludge is dissolved in water, and when the water in the sand washing tank 1 is replaced, the sludge at the bottom of the tank can be cleaned together, so that the agglomeration of the sludge at the bottom of the tank is avoided to influence the normal rotation of the water washing wheel 2.

Working principle: this sand washer for building engineering, when using, firstly, in leading sand into washing sand pond 1, then start motor 29, motor 29 drives third bevel gear 28 through the transmission shaft and rotates, third bevel gear 28 drives first bevel gear 26 rather than meshing and second bevel gear 272 counter-rotation, first bevel gear 26 drives rather than fixed rotation axis 25 rotation, rotation axis 25 drives rather than fixed washing wheel 2 rotation, simultaneously second bevel gear 272 drives rather than fixed axle sleeve 271 rotation, axle sleeve 271 drives rather than fixed cleaning roller 273, realize the counter-rotation of cleaning roller 273 and washing wheel 2, when washing wheel 2 rotation washs sand, cleaning roller 273 is in washing wheel 2 counter-rotation, drive brush 274 cleans the inner wall of washing wheel 2, and then wash out hole 22 that leaks, improve the infiltration rate of sand hopper 21, and when rotation axis 25 rotates, rotation axis 25 drives stirring rake 31 rotation through second drive belt 34, stirring rake 31 drives two other stirring rake 31 through first drive belt 33 again, make three stirring rake 31 hinder in that bottom of the pond 1 is rotatory and the bottom of the spiral blade is washed, it can be washed with the bottom of the impeller 32 and the bottom of the mud is avoided bringing the mud to wash wheel to the caking.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand washer for building engineering, includes sand washing pond (1) and washing wheel (2), its characterized in that: the sand washing device is characterized in that mounting plates (11) are symmetrically welded at the front end and the rear end of a tank opening of the sand washing tank (1), a dredging assembly (3) is arranged at the bottom of the sand washing tank (1), the dredging assembly (3) comprises stirring paddles (31) and propeller blades (32), the stirring paddles (31) are three in number and are rotationally arranged at the inner bottom end of the sand washing tank (1), two adjacent stirring paddles (31) are connected through a first transmission belt (33), and the propeller blades (32) are circumferentially arranged on the stirring paddles (31);

the washing wheel (2) rotates the upper end of locating stirring rake (31), encircle on the face of washing wheel (2) and be equipped with sand hopper (21), the bottom of sand hopper (21) is run through has hole (22) that leaks, install in washing wheel (2) anti-blocking subassembly (27), anti-blocking subassembly (27) include cleaning roller (273) and brush (274), cleaning roller (273) rotate locate in washing wheel (2), brush (274) are installed in the outer roll surface of cleaning roller (273), the one end that brush (274) are close to washing wheel (2) can stretch into in hole (22) and scrub hole (22) that leaks.

2. A sand washer for construction engineering according to claim 1, wherein: the front end of the washing wheel (2) is welded with a first fixing plate (23), the back end of the washing wheel (2) is welded with a second fixing plate (24), a rotating shaft (25) penetrates through the second fixing plate (24), and the rotating shaft (25) is welded with the second fixing plate (24).

3. A sand washer for construction engineering according to claim 2, characterized in that: the rotating shaft (25) is movably sleeved with a shaft sleeve (271), the shaft sleeve (271) is connected with the inner wall of the cleaning roller (273) through a fixing rod (275), the front end of the shaft sleeve (271) penetrates through the first fixing plate (23) and the mounting plate (11) to be connected with a second bevel gear (272), and the shaft sleeve (271) is movably connected with the first fixing plate (23) and the mounting plate (11).

4. A sand washer for construction engineering according to claim 2, characterized in that: the front end of the rotating shaft (25) penetrates through the second bevel gear (272) to be connected with a first bevel gear (26), and the rotating shaft (25) is movably connected with the second bevel gear (272).

5. A sand washer for construction engineering according to claim 2, characterized in that: the rear end of the rotating shaft (25) penetrates through the second fixing plate (24) and the mounting plate (11) to be connected with a second driving belt (34), and the rear end of the rotating shaft (25) is movably connected with the mounting plate (11).

6. The sand washer for construction engineering according to claim 5, wherein: the rear end of the rotating shaft (25) is connected with the stirring paddle (31) through a second transmission belt (34).

7. A sand washer for construction engineering according to claim 1, wherein: the front end of the sand washing pool (1) is fixedly provided with a motor (29), the output end of the motor (29) is connected with a third bevel gear (28) through a transmission shaft, and the third bevel gear (28) is meshed with the first bevel gear (26) and the second bevel gear (272).