CN214132658U

CN214132658U - Grit sieving mechanism is used in factory building construction

Info

Publication number: CN214132658U
Application number: CN202021491620.7U
Authority: CN
Inventors: 朱建华; 王键国
Original assignee: Jiashan Rongda Construction And Installation Co ltd
Current assignee: Jiashan Rongda Construction And Installation Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-09-07
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a grit sieving mechanism for factory building construction belongs to grit screening technical field, the on-line screen storage device comprises a base, fixed surface is connected with the device shell on the base, the first mobile device of device shell left side fixed surface be connected with, first mobile device right side surface is connected with thin filter screen. The utility model discloses the screening position of whole device is provided with coarse filtration net and thin filter screen, can carry out the fineness of different degrees to the grit and filter, add a mobile device on the left side surface of coarse filtration net and thin filter screen, can make coarse filtration net and thin filter screen rock, can be better to the effect of screening like this, can accelerate the screening of grit, add a water tank in the top of whole device, utilize the suction pump can carry out high-pressure cleaning to whole device inside, can not clear up the grit clearance to the filter screen surface, guarantee the clean and tidy nature of whole device.

Description

Grit sieving mechanism is used in factory building construction

Technical Field

The utility model relates to a grit screening technical field especially relates to a grit sieving mechanism for factory building construction.

Background

House construction refers to the construction of buildings such as houses on the land where infrastructure is completed, including residential buildings, industrial plants, commercial buildings, office buildings, and other special houses. In the house construction process, the gravel is required to be used for brick piling, concrete pouring and the like, the diameter of the gravel influences the use field, the gravel with smaller granularity is required for wall painting, the gravel with larger granularity is required for concrete preparation, and therefore screening work for the transported gravel is required. At present, the screening work in the market mainly utilizes the manual work to throw the grit to screening on the screen cloth of slope, and its efficiency is very low, and need consume more labour, is unfavorable for going on of house construction work.

The sandstone screening device for factory building construction, disclosed in patent No. CN209109609U, is provided with a containing frame, and a bottom plate of the containing frame is provided with a filter screen plate, so that sandstone can be preliminarily poured into the containing frame, and a preliminary filtering and screening effect is achieved through the filter screen plate; then, a first filter screen and a second filter screen which are inclined are arranged, the top ends of the first filter screen and the second filter screen are connected to the inner wall of the screening box through connecting pins, the gravels filtered and screened by the filter screen plate can enter the first filter screen, the first filter screen is driven to move up and down through the operation of the first air cylinder, the further filtering and screening effect is achieved, the gravels filtered by the first filter screen enter the second filter screen, the second air cylinder drives the second filter screen to move up and down, and the secondary screening effect can be achieved; this kind of grit sieving mechanism can reach the effect that improves the grit screening through the mode that filters the screening step by step.

The grit sieving mechanism for building of prior art has following shortcoming: 1. the position of the screened sand is not shaken to a certain degree, so that the screening efficiency is low; 2. the whole device is not cleaned to a certain degree, and the screened sand is not cleaned out, so that the sand screening device for factory building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grit sieving mechanism for factory building construction, the screening position of whole device is provided with coarse filtration net and thin filter screen, can carry out the fineness of different degrees to the grit and filter, a mobile device is added to the left surface at coarse filtration net and thin filter screen, can make coarse filtration net and thin filter screen rock, can be better to the effect of screening like this, can accelerate the screening of grit, a water tank is added in the top of whole device, utilize the suction pump can be to whole device inside high pressure cleaning, can not clean the grit clearance of filter screen surface, guarantee the clean and tidy nature of whole device.

The utility model provides a specific technical scheme as follows:

the utility model provides a sand and stone screening device for factory building construction, which comprises a base, the upper surface of the base is fixedly connected with a device shell, the outer surface of the left side of the device shell is fixedly connected with a first moving device, the right side surface of the first moving device is connected with a fine filter screen, the side surface of the fine filter screen is fixedly connected with the inner side of a second rubber sleeve and the outer side of the second rubber sleeve is fixedly connected with the inner surface of the device shell, the upper end of the first moving device is fixedly provided with a second moving device, the right side surface of the second moving device is connected with a coarse filter screen, the side surface of the coarse filter screen is fixedly connected with the inner side of the first rubber sleeve and the outer side of the first rubber sleeve is fixedly connected with the inner surface of the device shell, the upper surface of the device shell is provided with a feed inlet, the bottom end of the left side surface of the device shell is provided with a discharge outlet, the right side surface of the device shell is fixedly connected with one end of a rotating hinge, the other end of the rotating hinge is fixedly connected with a baffle door, and threaded holes are formed in the baffle door and the surface of the side edge of the device shell, and are in threaded connection with fixing bolts.

Optionally, the device shell upper end internal surface fixed mounting has the water tank, the water inlet has been seted up to the side surface on the water tank, the inside bottom fixedly connected with suction pump of water tank, suction pump kinetic energy input fixedly connected with straw output, suction pump kinetic energy output fixedly connected with spray pipe output, spray pipe fixed surface installs the shower nozzle.

Optionally, the first mobile device and the second mobile device have the same internal structure, the first mobile device is composed of a first connecting rod, a motor, a bracket, a mobile device shell, a disc, a second connecting rod, a chute, a dart-shaped rod, a square block and a sliding rod, the left side surface in the mobile device shell is fixedly connected with a bracket, the upper surface of the bracket is fixedly provided with a motor, the kinetic energy output end of the motor is fixedly connected with the input end of the disc, the surface of the disc is rotatably connected with a first connecting rod, the tail end of the first connecting rod is rotatably connected with a dart-shaped rod, the tail end of the dart-shaped rod is rotatably connected with a second connecting rod, the tail end of the second connecting rod is rotatably connected with a square block, the right side surface of the square block is fixedly connected with a sliding rod, the surface of the right side in the shell of the mobile device is fixedly connected with a sliding groove, and the sliding rods are connected in the sliding groove in a sliding mode.

Optionally, the surface of the bottom of the base is fixedly connected with a universal wheel.

Optionally, the electric energy input end of the motor is electrically connected with the output end of an external power supply, and the electric energy input end of the water suction pump is electrically connected with the output end of the external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides a grit sieving mechanism is used in factory building construction:

1. when in use, an external power supply is firstly switched on, the inner surface of the shell of the mobile device is fixedly connected with the frame, the surface of the frame is fixedly provided with a motor, the motor can drive the disc with the fixed output end to rotate together, the surface of the disc is rotatably connected with a first connecting rod, the tail end of the first connecting rod is rotatably connected with a dart-type rod, the tail end of the dart-type rod is rotatably connected with a second connecting rod, the tail end of the second connecting rod is rotatably connected with a square block, the right side surface of the square block is fixedly connected with a sliding rod, the right side surface of the inner part of the shell of the mobile device is fixedly connected with a sliding groove, the sliding rod is slidably connected in the sliding groove, so the rotation of the motor can drive the sliding rod to move left and right, the tail end of the sliding rod is fixedly connected with a fine filter screen, the sliding rod can drive the fine filter screen to move left and right together, then the screening of sand stones on the surface of the fine filter screen can be accelerated, the efficiency can be improved, and a second rubber sleeve is added on the side edge of the fine filter screen, the rubber sleeve has elasticity, can follow the fine filter screen and move together to the device shell is being connected to the external link, prevents that the grit from not screening just falling out the device shell, then flows out from the discharge gate, and what set up above the fine filter screen is the coarse filtration net, and its theory of operation is the same with the fine filter screen, and the grit will be very tiny sand after washing through these two filter screens, when flowing out from the discharge gate again, can directly use.

2. The right side fixed surface of device shell is connected with the rotation hinge, the other end fixed connection of rotation hinge is the flapper, the surface of flapper and device shell utilizes fixing bolt to fix the two, when wasing inside, only need to screw out fixing bolt, open the flapper can, just so can clear up the grit that inside coarse filtration net and fine filtration net surface did not spill, still be provided with a water tank in inside top of whole device, the water inlet has been seted up to the upper surface of water tank, give water injection from the water inlet, water tank internally mounted has the suction pump, the suction pump during operation, give the suction pump to water from the straw earlier, then give high-pressure blowout at the shower nozzle from the spray pipe surface, can wash fine filtration net and coarse filtration net surface like this, can make the grit flow away, facilitate when using next time.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a sand screening device for factory building construction according to an embodiment of the present invention;

fig. 2 is the utility model discloses a building construction is with grit sieving mechanism's mobile device's schematic structure diagram.

In the figure: 1. a base; 2. a universal wheel; 3. a discharge port; 4. a first mobile device; 5. a second mobile device; 6. a feed inlet; 7. a water tank; 8. a water inlet; 9. a straw; 10. a water suction pump; 11. rotating the hinge; 12. a water spray pipe; 13. a spray head; 14. a coarse filter screen; 15. a first rubber sleeve; 16. a fine filter screen; 17. a second rubber sleeve; 18. a flapper door; 19. fixing the bolt; 20. a first connecting rod; 21. an electric motor; 22. a support; 23. a mobile device housing; 24. a disc; 25. a second connecting rod; 26. a chute; 27. a dart-type rod; 28. a square block; 29. a slide bar; 30. a device housing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The gravel screening device for factory building construction according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, a sand screening device for factory building construction provided by the embodiment of the present invention comprises a base 1, a device housing 30 is fixedly connected to the upper surface of the base 1, a first moving device 4 is fixedly connected to the outer surface of the left side of the device housing 30, a fine filter screen 16 is connected to the surface of the right side of the first moving device 4, the side surface of the fine filter screen 16 is fixedly connected to the inner side of a second rubber sleeve 17, the outer side of the second rubber sleeve 17 is fixedly connected to the inner surface of the device housing 30, a second moving device 5 is fixedly installed at the upper end of the first moving device 4, a coarse filter screen 14 is connected to the surface of the right side of the second moving device 5, the side surface of the coarse filter screen 14 is fixedly connected to the inner side of a first rubber sleeve 15, the outer side of the first rubber sleeve 15 is fixedly connected to the inner surface of the device housing 30, a feeding port 6 is formed on the upper surface of the device housing 30, the bottom end of the left side surface of the device shell 30 is provided with a discharge hole 3, the right side surface of the device shell 30 is fixedly connected with one end of a rotating hinge 11, the other end of the rotating hinge 11 is fixedly connected with a baffle door 18, and the side surfaces of the baffle door 18 and the device shell 30 are provided with threaded holes and are in threaded connection with a fixing bolt 19.

The example, the side of fine filter screen adds the second rubber sleeve, the rubber sleeve has elasticity, can follow the fine filter screen and move together, and the outer link is being connected the device shell, prevent that the grit from not screening just falling out the device shell, then flow from the discharge gate, the right side fixed surface of device shell is connected with the rotation hinge, the other end fixed connection of rotation hinge is the flapper door, the surface of flapper door and device shell utilizes fixing bolt to fix the two, when wasing inside, only need unscrew fixing bolt, open the flapper door can, just so can clear up the grit that inside coarse filter screen and fine filter screen surface did not spill.

Referring to fig. 1, a water tank 7 is fixedly mounted on the inner surface of the upper end of the device housing 30, a water inlet 8 is formed in the upper side surface of the water tank 7, a water suction pump 10 is fixedly connected to the bottom end inside the water tank 7, an output end of a suction pipe 9 is fixedly connected to a kinetic energy input end of the water suction pump 10, an output end of a spray pipe 12 is fixedly connected to a kinetic energy output end of the water suction pump 10, and a spray head 13 is fixedly mounted on the surface of the spray pipe 12.

The example, the inside top of whole device still is provided with a water tank, and the water inlet has been seted up to the upper surface of water tank, gives water from the water inlet and pours into, and water tank internally mounted has the suction pump, and the suction pump during operation is given the suction pump to water from the straw earlier, then gives high-pressure blowout at the shower nozzle from the spray pipe surface, can wash fine filtration net and coarse filtration net surface like this, can make the grit flow away, facilitates for the time of next use.

Referring to fig. 2, the first mobile device 4 and the second mobile device 5 have the same internal structure, the first mobile device 4 is composed of a first connecting rod 20, a motor 21, a bracket 22, a mobile device housing 23, a disc 24, a second connecting rod 25, a sliding chute 26, a dart-shaped rod 27, a block 28 and a sliding rod 29, the bracket 22 is fixedly connected to the left surface inside the mobile device housing 23, the motor 21 is fixedly mounted on the upper surface of the bracket 22, the kinetic energy output end of the motor 21 is fixedly connected to the input end of the disc 24, the disc 24 is rotatably connected to the first connecting rod 20, the dart-shaped rod 27 is rotatably connected to the end of the first connecting rod 20, the second connecting rod 25 is rotatably connected to the end of the dart-shaped rod 27, the block 28 is fixedly connected to the right surface of the block 28, the sliding rod 29 is fixedly connected to the right surface inside the mobile device housing 23, the sliding chute 26 is fixedly connected to the right surface, the slide bar 29 is slidably connected inside the slide groove 26.

The rotating of the motor can drive a disc with the output end fixed to rotate together, the surface of the disc is connected with a first connecting rod in a rotating mode, the tail end of the first connecting rod is connected with a dart type rod in a rotating mode, the tail end of the dart type rod is connected with a second connecting rod in a rotating mode, the tail end of the second connecting rod is connected with a square block in a rotating mode, the right side surface of the square block is fixedly connected with a sliding rod, the right side surface of the inside of a shell of the moving device is fixedly connected with a sliding groove, the sliding connection is arranged inside the sliding groove, and therefore the rotating of the motor can drive the sliding rod to move left and right finally.

Referring to fig. 1, a universal wheel 2 is fixedly connected to the bottom surface of the base 1.

Illustratively, the use of universal wheels may facilitate movement of the entire device.

Referring to fig. 1 and 2, the electric power input end of the electric motor 21 is electrically connected to the external power output end, and the electric power input end of the water suction pump 10 is electrically connected to the external power output end.

For example, an external power source can be switched on to provide electric energy for the motor and the water suction pump, so that the whole device can be ensured to normally operate.

When the device is used, an external power supply is firstly connected, the inner surface of a shell 23 of the mobile device is fixedly connected with a frame 22, the surface of the frame 22 is fixedly provided with a motor 21, the model of the motor 21 is CH 18-10020-100S, the rotation of the motor 21 drives a disc 24 fixed at the output end of the motor to rotate together, the surface of the disc 24 is rotatably connected with a first connecting rod 20, the tail end of the first connecting rod 20 is rotatably connected with a dart-shaped rod 27, the tail end of the dart-shaped rod 27 is rotatably connected with a second connecting rod 25, the tail end of the second connecting rod 25 is rotatably connected with a square 28, the right side surface of the square 28 is fixedly connected with a sliding rod 29, the right side surface of the inner part of the shell 23 of the mobile device is fixedly connected with a sliding chute 26, the sliding rod 29 is slidably connected in the sliding chute 26, so that the rotation of the motor 21 finally drives the sliding rod 29 to move left and right, the tail end of the sliding rod 29 is fixedly connected with a fine filter screen 16, the sliding rod drives the fine filter screen 16 to move left and right, then, the screening of the sand and stone on the surface of the fine filter screen 16 can be accelerated, the efficiency can be improved, in addition, a second rubber sleeve 17 is added on the side edge of the fine filter screen 16, the rubber sleeve has elasticity and can move together with the fine filter screen 16, in addition, the outer part of the rubber sleeve is connected with a device shell 30, the sand and stone can be prevented from falling out of the device shell 30 without being screened and then flowing out of a discharge hole, a coarse filter screen 14 is arranged above the fine filter screen 16, the working principle of the coarse filter screen is the same as that of the fine filter screen 16, the sand and stone can be very fine sand after being cleaned by the two filter screens and then flowing out of the discharge hole 3, the sand and stone can be directly used, the right side surface of the device shell 30 is fixedly connected with a rotating hinge 11, the other end of the rotating hinge 11 is fixedly connected with a baffle door 18, the baffle door 18 and the outer surface of the device shell 30 are fixed by a fixing bolt 19, when the inner part is cleaned, only need screw out fixing bolt 19, open baffle door 18 can, just so can clear up the grit that does not spill on inside coarse filtration net 14 and fine filtration net 16 surface, still be provided with a water tank 7 in inside top of whole device, water inlet 8 has been seted up to the upper surface of water tank 7, give water injection into from water inlet 8, water tank 7 internally mounted has water suction pump 10, water suction pump 10's model is YL-3003, water suction pump 10 during operation, give water suction pump 10 from straw 9 earlier, then spout for high pressure from shower nozzle 13 on spray pipe 12 surface, can wash fine filtration net 16 and coarse filtration net 14 surface like this, can make the grit flow away, provide convenience for the time of next use.

The utility model relates to a sand and stone screening device for factory building construction, which comprises a base 1; 2. a universal wheel; 3. a discharge port; 4. a first mobile device; 5. a second mobile device; 6. a feed inlet; 7. a water tank; 8. a water inlet; 9. a straw; 10. a water suction pump; 11. rotating the hinge; 12. a water spray pipe; 13. a spray head; 14. a coarse filter screen; 15. a first rubber sleeve; 16. a fine filter screen; 17. a second rubber sleeve; 18. a flapper door; 19. fixing the bolt; 20. a first connecting rod; 21. an electric motor; 22. a support; 23. a mobile device housing; 24. a disc; 25. a second connecting rod; 26. a chute; 27. a dart-type rod; 28. a square block; 29. a slide bar; 30. the device housing, components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the device housing are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a grit sieving mechanism for factory building construction, includes base (1) and suction pump (10), its characterized in that, fixed surface is connected with device shell (30) on base (1), device shell (30) left side external surface is fixedly connected with first mobile device (4), first mobile device (4) right side surface is connected with fine filter screen (16), fine filter screen (16) side fixed surface is connected with second rubber sleeve (17) inboard and second rubber sleeve (17) outside fixed connection is on device shell (30) inside surface, first mobile device (4) upper end fixed mounting has second mobile device (5), second mobile device (5) right side surface is connected with coarse filtration net (14), coarse filtration net (14) side fixed surface is connected with first rubber sleeve (15) inboard and first rubber sleeve (15) outside fixed connection is on device shell (30) inside surface, the device is characterized in that a feeding hole (6) is formed in the upper surface of the device shell (30), a discharging hole (3) is formed in the bottom end of the left side surface of the device shell (30), one end of a rotating hinge (11) is fixedly connected to the right side surface of the device shell (30), the other end of the rotating hinge (11) is fixedly connected with a baffle door (18), and threaded holes are formed in the side edge surfaces of the baffle door (18) and the device shell (30) and are in threaded connection with fixing bolts (19).

2. The sand and stone screening device for factory building construction according to claim 1, wherein a water tank (7) is fixedly installed on the inner surface of the upper end of the device housing (30), a water inlet (8) is formed in the upper side surface of the water tank (7), a water suction pump (10) is fixedly connected to the bottom end inside the water tank (7), the kinetic energy input end of the water suction pump (10) is fixedly connected with the output end of a suction pipe (9), the kinetic energy output end of the water suction pump (10) is fixedly connected with the output end of a water spray pipe (12), and a spray head (13) is fixedly installed on the surface of the water spray pipe (12).

3. The sand screening device for factory building construction according to claim 1, wherein the first moving device (4) and the second moving device (5) have the same internal structure, the first moving device (4) is composed of a first connecting rod (20), a motor (21), a bracket (22), a moving device housing (23), a disc (24), a second connecting rod (25), a chute (26), a dart-shaped rod (27), a block (28) and a sliding rod (29), the bracket (22) is fixedly connected to the left surface inside the moving device housing (23), the motor (21) is fixedly installed on the upper surface of the bracket (22), the kinetic energy output end of the motor (21) is fixedly connected with the input end of the disc (24), the first connecting rod (20) is rotatably connected to the surface of the disc (24), the dart-shaped rod (27) is rotatably connected to the end of the first connecting rod (20), the dart type pole (27) end is rotated and is connected with second connecting rod (25), second connecting rod (25) end is rotated and is connected with square (28), square (28) right side fixed surface is connected with slide bar (29), the inside right side fixed surface of mobile device shell (23) is connected with spout (26), slide bar (29) is at the inside sliding connection of spout (26).

4. The sand screening device for factory building construction according to claim 1, wherein universal wheels (2) are fixedly connected to the surface of the bottom of the base (1).

5. The sand and stone screening device for factory building construction according to claim 3, wherein the electric power input end of the motor (21) is electrically connected with the external power output end, and the electric power input end of the water suction pump (10) is electrically connected with the external power output end.