CN114130649B

CN114130649B - Higher anti-blocking sand screening machine of screening efficiency for building engineering

Info

Publication number: CN114130649B
Application number: CN202111411434.7A
Authority: CN
Inventors: 郑晓芳; 李霖霖; 岳成山; 曹树胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2023-01-31
Anticipated expiration: 2041-11-25
Also published as: CN114130649A

Abstract

The invention discloses an anti-blocking sand sieving machine with higher sieving efficiency for constructional engineering, which belongs to the technical field of constructional engineering and comprises a main frame; control cabinet, install in the front end left side of body frame to the inside consumer centralized control of device, through setting up water distributor and rabbling mechanism, water distributor and the rabbling mechanism constitute the dredge of device, water distributor is to the water injection in the hopper, the rabbling mechanism stirs the sand water mixture in the hopper, make on attaching to the hopper inner wall and the material of hopper and guide opening link inner wall drops, and go forward and discharge to the device outside with leading-in water, the not good problem of effectual solution current device mediation effect, and the electric fan heater is installed to the device in the upper end of hopper, grit and the higher difficult separation of rainwater after the rainwater contact and easily attach to the device inner wall, can dry the material through the electric fan heater before the screening sand and sieve again, can effectively improve screening efficiency, be favorable to actual use.

Description

Higher jam sand sieving machine that prevents of screening efficiency for building engineering

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to an anti-blocking sand sieving machine with high sieving efficiency for constructional engineering.

Background

The drum-type sand screening machine adopts a horizontally arranged roller screening drum according to the working principle of manually screening sand by using an inclined screen, and ensures that material flow can continuously roll and screen for more than five circles among a plurality of circles of internal spiral blades in the screening drum, so that sand materials are repeatedly rolled and slid to be fully dispersed and separated; different from mutual pushing and burying of large and small materials caused by an inclined roller screen, the screening process is hasty; and the vibration jumping and the mixing of the materials are different from those of the inclined vibrating screen.

But current sand sieving machine mediation effect is not good, on the hopper inner wall and the material is adhered to easily to hopper and guide mouth link inner wall to current sand sieving machine can't dry the material and sieve again, and grit and rainwater contact back humidity is higher difficult for the separation and adhere to on the device inner wall easily, can reduce screening efficiency to a certain extent, is unfavorable for actual use.

Disclosure of Invention

The invention aims to provide an anti-blocking sand screening machine with high screening efficiency for construction engineering, and aims to solve the problems that the existing sand screening machine provided in the background art is poor in dredging effect, materials are easily attached to the inner wall of a hopper and the inner wall of the connecting end of the hopper and a material guide port, the existing sand screening machine cannot dry and then screen the materials, sand and stone are high in humidity after contacting with rainwater, are not easily separated and are easily attached to the inner wall of a device, screening efficiency is reduced to a certain degree, and actual use is not facilitated.

In order to achieve the purpose, the invention provides the following technical scheme: a film storage and protection device for the imaging department comprises a main frame;

the console is arranged on the left side of the front end of the main frame and used for centrally controlling electric equipment in the device;

the swinging frame is movably arranged at the middle end of the main frame and used for conveying materials;

the belt is arranged at the middle end of the swing frame and is matched with the swing frame for conveying materials;

the vibrating mechanism is arranged at the middle end of the swing frame through a vibrating screen and is used for separating materials;

the hopper is arranged at the upper end of the swing frame through the fixed frame and used for introducing materials;

the water distributor is arranged in the middle of the front end of the main frame and is used for guiding water for the hopper;

the stirring mechanism is arranged in the middle of the upper end of the hopper through a connecting frame and is matched with the water distributor to dredge the hopper;

and the warm air blower is arranged on one side of the upper end of the hopper through the connecting frame and is used for drying the materials.

By adopting the scheme, the vibrating mechanism is arranged, materials are firstly guided into the hopper through the forklift feeding before screening sand, the materials in the hopper enter the vibrating screen through the material guide port, the vibrating mechanism inside the vibrating screen starts to vibrate to separate the materials, the speed reducer is arranged on the left side of the vibrating mechanism, a user can adjust the power of the speed reducer through the touch screen to adjust the operating power of the vibrating mechanism, the vibrating ring on the outer side of the vibrating mechanism is contacted with the gravel to guide the waste out of the right end of the vibrating screen, the screen on one side of the vibrating ring screens the gravel in a multi-stage mode, the filtering effect can be effectively improved, the user can start the first motor to operate through the control switch, the first motor drives the rollers at the two ends to drive the belt to start to operate, the belt transports the finished materials to the left side of the device to guide out the finished materials to complete sand screening, and the water guide mechanism is arranged, the user pulls out the end cover to insert the water pipe from the water receiving port, the third motor is started to operate through the control switch, the third motor drives the water pump to pressurize the liquid in the water distributor, the liquid in the water distributor is pumped out, the pumped water is guided into the hopper from the water distributor, the hopper is washed to prevent the hopper from being blocked, the stirring mechanism is arranged to be matched with the water distributor for use, after certain water is guided into the hopper, the user starts the second motor to operate through the control switch, the second motor drives the stirring mechanism to start rotating, a stirring ring outside the stirring mechanism is contacted with a sand-water mixture, so that materials attached to the inner wall of the hopper and the inner wall of the connecting end between the hopper and the material guide port fall off, the rotating regulating valve starts to drain water after certain time of stirring, the sand-water mixture is intensively discharged to the outside of the device from the water outlet pipe, and when gravels with higher humidity are disassembled through the arrangement of the fan heater, user of service before the screening opens the electric fan heater operation through control switch, and the heating pipe of electric fan heater inside heats inside air current, and the rotatory increase airflow velocity of flow of rethread flabellum, and the screen panel of flabellum lower extreme can avoid fine grit to enter into the inside influence operation of electric fan heater, and two electric fan heaters are concentrated and are dried the inside wet sand stone of hopper, can effectively improve screening efficiency, are favorable to actual use.

As a preferred embodiment, the console comprises a touch screen arranged at the front end of the console, control switches arranged at the lower end of the touch screen in a transverse and equidistant mode, and a main switch arranged at the lower end of the control switches.

As a preferred embodiment, the swing span is the luffing motion setting, the middle-end of swing span is the slant equidistance and installs a plurality of bearing roller that is used for the belt to support, first motor is all installed to upper end one side of swing span.

As a preferable embodiment, the support rollers are all arranged inside the belt, the height of the support rollers is the same as that of the inner groove of the belt, the rollers are rotatably arranged on one side inside the belt, and the rollers and the first motor are connected through a transmission belt.

As a preferred embodiment, the inside of shale shaker is located to the vibration mechanism, the vibration mechanism is including installing in the left speed reducer of vibration mechanism, is the vibration ring that horizontal equidistance installed in the vibration mechanism outside, is horizontal equidistance and sets up the screen cloth that is used for the material to divide the sieve in vibration ring one side.

As a preferred embodiment, the hopper is welded at the middle end of the fixing frame, the fixing frame is welded at the upper end of the swing frame, a water inlet is arranged at the front end of the hopper, water outlets are symmetrically arranged at the rear side of the hopper and the water inlet, a material guiding port is arranged at the lower end of the hopper, the material guiding port and the hopper are arranged in a penetrating manner, and the other end of the material guiding port is arranged in the vibrating screen.

As a preferred embodiment, the water distributor includes a water receiving port disposed at the front end of the water distributor, an end cover disposed at the front end of the water receiving port for plugging, a water pump mounted at the upper end of the water distributor and used for conveying liquid, and a third motor mounted on the right side of the water pump, the water pump is connected with a water inlet at the front end of the hopper through a water guiding pipe, and one side of a water outlet at the rear side of the hopper is connected with a water outlet pipe, and an adjusting valve is mounted on one side of the water outlet pipe.

As a preferred embodiment, the stirring mechanism comprises a second motor arranged at the upper end of the stirring mechanism, and a stirring ring which is longitudinally and equidistantly arranged outside the stirring mechanism and used for stirring materials, and the stirring mechanism is arranged in a horizontal rotating manner.

As a preferred embodiment, the warm air blower includes a heating pipe arranged inside the warm air blower in a coil shape and used for heating air flow, a cover arranged at the upper end of the warm air blower, fan blades arranged at the lower end of the warm air blower, and a mesh enclosure arranged at the lower end of the fan blades.

Compared with the prior art, the invention has the beneficial effects that:

according to the anti-blocking sand sieving machine with high sieving efficiency for the building engineering, the vibrating mechanism is arranged, materials are firstly guided into the hopper through the forklift feeding before sieving, the materials in the hopper enter the vibrating screen through the material guide port, the vibrating mechanism inside the vibrating screen starts to vibrate to separate the materials, the speed reducer is installed on the left side of the vibrating mechanism, a user can adjust the power of the speed reducer through the touch screen to adjust the operation power of the vibrating mechanism, the vibrating ring on the outer side of the vibrating mechanism is in contact with gravel to guide the waste materials out of the right end of the vibrating screen, the screen on one side of the vibrating ring conducts multi-stage sieving on the gravel, the filtering effect can be effectively improved, the user can start the first motor to operate through the control switch, the first motor drives the rollers at two ends to drive the belt to operate, and the belt transports the finished materials to the left side of the device to guide out the finished materials to complete sand sieving;

according to the anti-blocking sand screening machine with high screening efficiency for the building engineering, the water guide mechanism is arranged, a user pulls out the end cover and accesses the water pipe from the water receiving port, the third motor is started to operate through the control switch, the third motor drives the water pump to pressurize liquid in the water guide mechanism, the liquid in the water guide mechanism is pumped out, the pumped water is guided into the hopper from the water guide pipe, and the hopper is washed to prevent the hopper from being blocked;

the anti-blocking sand screening machine with high screening efficiency for the building engineering is provided with the stirring mechanism to be matched with the water guide mechanism for use, after a certain amount of water is introduced into the hopper, a user turns on the second motor to operate through the control switch, the second motor drives the stirring mechanism to start rotating, a stirring ring on the outer side of the stirring mechanism is in contact with a sand-water mixture, so that materials attached to the inner wall of the hopper and the inner wall of the connecting end of the hopper and the material guide port fall off, the rotating regulating valve starts to drain water after stirring for a certain time, and the sand-water mixture is intensively discharged to the outside of the device from the water outlet pipe;

this higher jam sand sieving machine that prevents of screening efficiency for building engineering is through setting up the electric fan heater, when the grit that is higher to humidity was split, before the screening user of service opens the electric fan heater operation through control switch, the inside heating pipe of electric fan heater heats inside air current, the rotatory air current velocity that increases of rethread flabellum, the screen panel of flabellum lower extreme can be avoided fine grit to enter into the inside influence electric fan heater operation of electric fan heater, two electric fan heaters concentrate and dry the inside wet sand stone of hopper, can effectively improve screening efficiency, be favorable to actual use.

Drawings

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

FIG. 2 is an overall rear side structural view of the present invention;

FIG. 3 is a schematic view of the vibrating mechanism of the present invention;

FIG. 4 is a schematic view of the distributor structure of the present invention;

FIG. 5 is a schematic view of the stirring mechanism of the present invention;

fig. 6 is a schematic structural diagram of a fan heater of the invention.

In the figure: 1. a main frame; 2. a console; 3. a touch screen; 4. a control switch; 5. a master switch; 6. a water distributor; 7. a swing frame; 8. vibrating screen; 9. a fixed mount; 10. a hopper; 11. a material guide port; 12. a vibration mechanism; 13. a belt; 14. a carrier roller; 15. a roller; 16. a first motor; 17. a connecting frame; 18. a stirring mechanism; 19. a warm air blower; 20. a water outlet pipe; 21. adjusting a valve; 22. a speed reducer; 23. a vibrating ring; 24. screening a screen; 25. a water receiving port; 26. an end cap; 27. a water pump; 28. a water conduit; 29. a second motor; 30. a stirring ring; 31. a machine cover; 32. heating a tube; 33. a fan blade; 34. a mesh enclosure; 35. a third motor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments may be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are all within the scope of the present invention as claimed.

Referring to fig. 1-6, the present invention provides a film storage and protection device for image department, which comprises a main frame 1.

The control console 2 is installed on the left side of the front end of the main frame 1 to control the internal electric equipment of the device in a centralized manner, the control console 2 comprises a touch screen 3 installed on the front end of the control console 2 and is used for adjusting the power of the vibration mechanism 12 and adjusting the inclination angle of the swing frame 7, the control console is arranged on a control switch 4 at the lower end of the touch screen 3 in a transverse equidistant manner, and the operation of each motor of the control device is arranged on a main switch 5 at the lower end of the control switch 4 and is a one-key control switch of the device.

The swing frame 7 is movably mounted at the middle end of the main frame 1 and used for conveying materials, the swing frame 7 is arranged in a vertically-swinging mode, a plurality of carrier rollers 14 used for supporting the belt 13 are obliquely and equidistantly mounted at the middle end of the swing frame 7, the conveying stability of the belt 13 can be effectively improved, and the shaking of the device in operation is reduced.

Belt 13, install in the middle-end cooperation swing span 7 of swing span 7 and carry out the material and carry, belt 13's inside is all located to bearing roller 14, bearing roller 14's height is the same with belt 13's inside groove height, gyro wheel 15 is all installed in the equal rotation of inside one side of belt 13, and gyro wheel 15 all is connected through the drive belt with first motor 16, the user of service opens first motor 16 operation through control switch 4, first motor 16 drives gyro wheel 15 at both ends and drives belt 13 and begin to operate, belt 13 transports the finished product material to the device left side and derives the completion screening sand.

The vibrating mechanism 12, install in the middle-end of swing span 7 through shale shaker 8 and be used for the material separation, the inside of shale shaker 8 is located to shale shaker 12, shale shaker 12 is including installing in the left speed reducer 22 of shale shaker 12, the user can adjust the power of speed reducer 22 through touch-sensitive screen 3 and then adjust the operating power of shale shaker 12, be the vibration ring 23 of horizontal equidistance installation in the shale shaker 12 outside, vibration ring 23 is with grit contact and derives the waste material from the right-hand member of shale shaker 8, it sets up in the screen cloth 24 that is used for the material to divide the sieve in vibration ring 23 one side to be horizontal equidistance, screen cloth 24 carries out multistage screening to the grit, can effectively improve the filter effect.

Hopper 10, it is leading-in to be used for the material in the upper end of swing span 7 to install through mount 9, hopper 10 welds in the middle-end of mount 9, mount 9 welds in the upper end of swing span 7, the fastness of hopper 10 installation is improved, avoid hopper 10 operation in-process to take place the slope, guide port 11 is installed to the lower extreme of hopper 10, and guide port 11 link up the setting for inside with hopper 10, and the other end of guide port 11 sets up inside shale shaker 8, the inside grit of hopper 10 receives gravity leading-in to guide port 11 downwards, and then sieve in entering into shale shaker 8.

The water distributor 6 is arranged in the middle of the front end of the main frame 1 and used for guiding water for the hopper 10, the water distributor 6 comprises a water receiving port 25 arranged at the front end of the water distributor 6, an end cover 26 arranged at the front end of the water receiving port 25 in a plugging mode, a water pump 27 arranged at the upper end of the water distributor 6 and used for conveying liquid, and a third motor 35 arranged on the right side of the water pump 27, wherein the water pump 27 is connected with a water inlet at the front end of the hopper 10 through a water guide pipe 28, one side of a water outlet at the rear side of the hopper 10 is connected with a water outlet pipe 20, an adjusting valve 21 is arranged on one side of the water outlet pipe 20, a user pulls out the end cover 26 to be connected into a water pipe from the water receiving port, the third motor 35 is started to operate through a control switch 4, the third motor 35 drives the water pump 27 to pressurize the liquid in the water distributor 6, the liquid in the water distributor 6 is pumped out, the pumped out water is guided into the hopper 10 from the water guide pipe 28, the hopper 10 is washed to prevent the hopper 10 from being blocked, the hopper 10 after the water is stirred for a certain time, the adjusting valve 21 starts to drain, and sand-water mixture is discharged from the water outlet pipe 20 in a concentrated mode.

Rabbling mechanism 18, install in the upper end middle part cooperation water distributor 6 of hopper 10 through link 17 and dredge hopper 10, rabbling mechanism 18 is including installing in the second motor 29 of rabbling mechanism 18 upper end, be vertical equidistance and install the stirring ring 30 that is used for the material stirring in the rabbling mechanism 18 outside, and rabbling mechanism 18 is the horizontal rotation setting, after the leading-in certain water of hopper 10, the user of service opens second motor 29 through control switch 4 and moves, second motor 29 drives the rabbling mechanism 18 and begins to rotate, the stirring ring 30 in the rabbling mechanism 18 outside contacts with the sand water mixture, make on attaching to the inner wall of hopper 10 and the material of hopper 10 and guide opening 11 link inner wall drop.

The warm air blower 19 is mounted on one side of the upper end of the hopper 10 through the connecting frame 17 for drying materials, the warm air blower 19 comprises a heating pipe 32 which is mounted inside the warm air blower 19 in a coil shape and used for heating air flow, a cover 31 which is arranged on the upper end of the warm air blower 19, fan blades 33 which are mounted on the lower end of the warm air blower 19, and a mesh enclosure 34 which is mounted on the lower end of the fan blades 33, when sand and stone with high humidity are split, a user starts the warm air blower 19 to operate through the control switch 4 before screening, the heating pipe 32 inside the warm air blower 19 heats internal air flow, the air flow speed is increased through rotation of the fan blades 33, the mesh enclosure 34 on the lower end of the fan blades 33 can prevent fine sand and stone from entering the inside of the warm air blower 19 to influence the operation of the warm air blower 19, the two warm air blowers 19 intensively dry wet sand and stone inside the hopper 10, the screening efficiency can be effectively improved, and the practical use of the embodiment of the present invention is shown and although the embodiment of the present invention has been described, for a person skilled in the field, the present invention can be understood that the scope is limited by the appended claims and the equivalents thereof.

Claims

1. The utility model provides a higher jam-proof sand sieving machine of screening efficiency for building engineering which characterized in that: comprises a main frame (1);

a console (2) which is installed on the left side of the front end of the main frame (1) and used for centralized control of electric equipment inside the device;

the swing frame (7) is movably arranged at the middle end of the main frame (1) and used for conveying materials;

the belt (13) is arranged at the middle end of the swing frame (7) and is matched with the swing frame (7) to convey materials;

the vibrating mechanism (12) is arranged at the middle end of the swing frame (7) through a vibrating screen (8) and is used for separating materials;

the hopper (10) is arranged at the upper end of the swing frame (7) through a fixed frame (9) and used for introducing materials;

the water distributor (6) is arranged in the middle of the front end of the main frame (1) and is used for guiding water for the hopper (10);

the stirring mechanism (18) is arranged in the middle of the upper end of the hopper (10) through a connecting frame (17) and is matched with the water distributor (6) to dredge the hopper (10);

the warm air blower (19) is arranged on one side of the upper end of the hopper (10) through the connecting frame (17) and is used for drying materials;

the hopper (10) is welded at the middle end of the fixing frame (9), the fixing frame (9) is welded at the upper end of the swing frame (7), a water inlet is formed in the front end of the hopper (10), water outlets are symmetrically formed in the rear side of the hopper (10) and the water inlet, a material guide port (11) is installed at the lower end of the hopper (10), the material guide port (11) and the hopper (10) are arranged in a penetrating mode, and the other end of the material guide port (11) is arranged inside the vibrating screen (8);

the water distributor (6) comprises a water receiving port (25) arranged at the front end of the water distributor (6), an end cover (26) arranged at the front end of the water receiving port (25) in a plugging mode, a water pump (27) installed at the upper end of the water distributor (6) and used for conveying liquid, and a third motor (35) installed on the right side of the water pump (27), wherein the water pump (27) is connected with a water inlet at the front end of the hopper (10) through a water guide pipe (28), one side of a water outlet at the rear side of the hopper (10) is connected with a water outlet pipe (20), and one side of the water outlet pipe (20) is provided with an adjusting valve (21);

the stirring mechanism (18) comprises a second motor (29) arranged at the upper end of the stirring mechanism (18), a stirring ring (30) which is arranged at the outer side of the stirring mechanism (18) at a longitudinal equal distance and used for stirring materials is arranged, and the stirring mechanism (18) is arranged in a horizontal rotating mode.

2. The anti-blocking sand screening machine with higher screening efficiency for the construction engineering according to claim 1, is characterized in that: the control console (2) comprises a touch screen (3) arranged at the front end of the control console (2), a control switch (4) arranged at the lower end of the touch screen (3) in a transverse equidistant mode, and a main switch (5) arranged at the lower end of the control switch (4).

3. The anti-blocking sand screening machine with higher screening efficiency for the construction engineering according to claim 1, is characterized in that: swing span (7) set up for the luffing motion, the middle-end of swing span (7) is the slant equidistance and installs bearing roller (14) that a plurality of is used for belt (13) to support, first motor (16) are all installed to upper end one side of swing span (7).

4. The anti-blocking sand screening machine with higher screening efficiency for the construction engineering according to claim 3, is characterized in that: the belt conveyor is characterized in that the carrier rollers (14) are arranged inside the belt (13), the height of the carrier rollers (14) is the same as the height of an inner groove of the belt (13), the rollers (15) are rotatably arranged on one side of the inside of the belt (13), and the rollers (15) are connected with the first motor (16) through transmission belts.

5. The anti-blocking sand screening machine with higher screening efficiency for the construction engineering according to claim 1, is characterized in that: the inside of shale shaker (8) is located in shale shaker (12), shale shaker (12) are installed in shale shaker (12) left speed reducer (22) including installing, are horizontal equidistance and encircle (23) in the shale shaker (12) outside, are horizontal equidistance and set up screen cloth (24) that are used for the material to divide the sieve in shale shaker (23) one side.

6. The higher jam screen machine that prevents of screening efficiency for building engineering according to claim 1, its characterized in that: the fan heater (19) is including being the heating pipe (32) that the coil pipe form was installed in fan heater (19) inside and is used for the air current heating, set up in cover (31) of fan heater (19) upper end, install in fan blade (33) of fan heater (19) lower extreme, install in screen panel (34) of fan blade (33) lower extreme.