CN212673733U

CN212673733U - Sand grain screening drying device for construction

Info

Publication number: CN212673733U
Application number: CN202020849330.9U
Authority: CN
Inventors: 王曙宏; 刘一杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-09
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a construction technical field specifically is a sand grain screening drying device for construction, including device main part, collection frame, blowing board, push pedal and hourglass flitch, the feed inlet has been seted up on device main part surface, the device main part surface mounting of feed inlet one side has the motor, and the output of motor is fixed with the bull stick through the shaft coupling, the inside blowing board that is provided with of device main part of bull stick below, and the device main part inner wall of blowing board below is fixed with the push pedal, the inside ejection of compact frame of having seted up of device main part of push pedal below, and the inside collection frame of having seted up of device main part of ejection of compact frame one side, the inner wall of collecting frame and device main part one side all is fixed with the slide, and the surface of slide is provided with. The utility model discloses not only improve screening drying device work efficiency when using, avoided the screening drying device during operation to take place the phenomenon of piling up of grains of sand, avoided the screening drying device during operation to take place the extravagant phenomenon of grains of sand moreover.

Description

Sand grain screening drying device for construction

Technical Field

The utility model relates to a construction technical field specifically is a sand grain screening drying device for construction.

Background

At present, in the production process of the ready-mixed mortar, the sand with proper water content can meet the normal use of a ready-mixed mortar production line, and in the production process of the ready-mixed mortar, only the sand with qualified particle size can be used, so that sand grains need to be dried and screened through a screening and drying device.

This type of screening drying device on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

1. when the traditional screening and drying device is used, the screening and drying device is generally dried slowly, so that the working efficiency of the screening and drying device is reduced;

2. when the traditional screening and drying device is used, the function of accelerating discharging is rarely set, so that the phenomenon of sand accumulation is easily caused when the screening and drying device works;

3. traditional this type of screening drying device generally sets up the collection function of remaining sand grain very seldom when using to lead to the extravagant phenomenon of screening drying device during operation emergence sand grain easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand grain screening drying device for construction to solve the screening drying device during operation work efficiency that proposes among the above-mentioned background art low, take place the phenomenon of piling up of sand grain, and take place the extravagant phenomenon problem of sand grain.

In order to achieve the above object, the utility model provides a following technical scheme: a sand screening and drying device for building construction comprises a device main body, a collecting frame, a material placing plate, a push plate and a material leaking plate, wherein draught fans are arranged on two sides of the surface of the device main body, a material inlet is formed in the surface of the device main body on the inner side of each draught fan, a motor is arranged on the surface of the device main body on one side of the material inlet, a rotating rod is fixed to the output end of the motor through a coupler, the material placing plate is arranged inside the device main body below the rotating rod, one end of the material placing plate extends to the outside of the device main body, the push plate is fixed to the inner wall of the device main body below the material placing plate through a spring rod, sliding grooves are formed in the device main body on one side of the push plate, a baffle is arranged inside the sliding grooves, an adjusting screw rod is hinged to the surface on one side of the baffle, and ejection of compact frame extends to the outside of device main part, the inside collection frame of having seted up of device main part of ejection of compact frame one side, and collects the inside that the frame extends to the device main part, the inner wall of collecting frame and device main part one side all is fixed with the slide, and the surface of slide is provided with the flitch that leaks to the surface of flitch and the surface of baffle and push pedal contact each other, the motor is all installed to the collection frame and the device main part inner wall of leaking flitch both sides, and the output of motor is fixed with the pivot through the shaft coupling, the surface mounting of device main part has control panel, and the output of the inside singlechip of control panel respectively with the input electric connection of draught fan, motor and motor.

Preferably, the surfaces of the device main bodies on two sides of the adjusting screw rod are hinged with a rotary drum, an auxiliary belt is wound on the surface of the rotary drum, a fixing screw is connected to the surface of the device main body on one side of the auxiliary belt in a threaded manner, and the fixing screw penetrates through the device main body and is tightly attached to the surface of the rotary drum.

Preferably, the surfaces of the rotary drums are wound with adjusting ropes, and the surfaces of one ends of the adjusting ropes respectively penetrate through the device main body and the baffle and are fixedly connected with the surface of the push plate.

Preferably, the surface of one end of the rotating rod extends to the inside of the device main body and is fixed with a gear, the surfaces of the rotating rods on two sides of the gear are hinged with a fixing ring, and the surface of one end of the fixing ring is fixedly connected with the inner wall of the device main body.

Preferably, the discharging frame surface below the material leaking plate is hinged with an adjusting block, the surface of the adjusting block is fixedly connected with the surface of one end of the rotating shaft, a fixing column is arranged inside the adjusting block, and the surface of one end of the fixing column is fixedly connected with the surface of the material leaking plate.

Preferably, the fixed ring surface of keeping away from gear one side articulates there is the cooperation piece, and cooperation piece and gear intermeshing, the device main part inner wall of bull stick one side articulates there is the puddler, and the surface of puddler one end run through respectively fixed ring and cooperation piece and with the surface of blowing board mutual contact.

Compared with the prior art, the beneficial effects of the utility model are that: the sand screening and drying device for building construction not only improves the working efficiency of the screening and drying device when in use, avoids the accumulation phenomenon of sand when the screening and drying device works, but also avoids the waste phenomenon of sand when the screening and drying device works;

1. the motor is controlled to work by the gear, the matching block, the stirring rod and the rotating rod, so that the motor drives the rotating rod to rotate, and drives the stirring rod to rotate under the action of the gear and the matching block, sand grains are stirred, the function of stirring the sand grains by the screening and drying device is realized, and the working efficiency of the screening and drying device during working is improved;

2. the motor, the adjusting block and the fixed column are arranged to control the motor to work, so that the motor drives the fixed column to move up and down under the action of the adjusting block, the material leaking plate is driven to move up and down, sand grains are screened and leaked, the function of accelerating the sand grains leaking through the screening and drying device is realized, and the sand grain accumulation phenomenon during the operation of the screening and drying device is avoided;

3. through being provided with the baffle, the push pedal, adjust the rope and collect the frame, rotatory adjusting screw, make it drive the baffle motion, make the baffle keep away from the hourglass charging tray surface, rotatory set screw afterwards, make its bottom keep away from the rotary drum, rotatory rotary drum again, make it drive and adjust the rope motion, drive the push pedal motion, will leak the remaining unqualified grit in charging tray surface and push away to collecting inside the frame and fall out, the function of screening drying device to remaining grit collection has been realized, thereby the extravagant phenomenon of grit has been taken place to screening drying device during operation has been avoided.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is an enlarged structural diagram of a side-view section of the bushing plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. a collection frame; 3. a chute; 4. adjusting the screw rod; 5. a baffle plate; 6. an induced draft fan; 7. a motor; 8. a material placing plate; 9. pushing the plate; 10. a spring lever; 11. a slideway; 12. discharging the material frame; 13. a set screw; 14. an auxiliary belt; 15. a rotating drum; 16. adjusting the rope; 17. a rotating rod; 18. a feed inlet; 19. a control panel; 20. a motor; 21. a rotating shaft; 22. a material leaking plate; 23. fixing a column; 24. an adjusting block; 25. a gear; 26. a fixing ring; 27. a stirring rod; 28. and (6) matching the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Referring to fig. 1-4, the present invention provides an embodiment: a sand screening and drying device for building construction comprises a device main body 1, a collecting frame 2, a discharging plate 8, a pushing plate 9 and a leaking plate 22, wherein draught fans 6 are installed on two sides of the surface of the device main body 1, the type of each draught fan 6 can be SHD-30H2, a feeding hole 18 is formed in the surface of the device main body 1 on the inner side of each draught fan 6, a motor 7 is installed on the surface of the device main body 1 on one side of the feeding hole 18, the type of the motor 7 can be Y90S-2, a rotating rod 17 is fixed to the output end of the motor 7 through a coupler, the surface of one end of the rotating rod 17 extends into the device main body 1 and is fixed with a gear 25, fixing rings 26 are hinged to the surfaces of the rotating rods 17 on two sides of the gear 25, the surface of one end of each fixing ring 26 is fixedly connected with the inner wall of the device main body 1, a matching block 28 is hinged to the surface, the inner wall of the device main body 1 on one side of the rotating rod 17 is hinged with a stirring rod 27, the stirring rod 27 respectively penetrates through the fixing ring 26 and the matching block 28, a material discharging plate 8 is arranged inside the device main body 1 below the stirring rod 27, one end of the material discharging plate 8 extends to the outside of the device main body 1, and the surface of the material discharging plate 8 is in contact with the surface of the stirring rod 27, so that the sand grains are stirred by the screening and drying device;

a push plate 9 is fixed on the inner wall of the device main body 1 below the material placing plate 8 through a spring rod 10, a chute 3 is arranged inside the device main body 1 on one side of the push plate 9, a baffle plate 5 is arranged inside the chute 3, an adjusting screw rod 4 is hinged on the surface of one side of the baffle plate 5, the surface of one end of the adjusting screw rod 4 extends to the outside of the device main body 1, a rotary drum 15 is hinged on the surfaces of the device main bodies 1 on the two sides of the adjusting screw rod 4, an auxiliary belt 14 is wound on the surface of the rotary drum 15, a fixing screw 13 is connected with the surface of the device main body 1 on one side of the auxiliary belt 14 in a threaded manner, the fixing screw 13 penetrates through the device main body 1 and is tightly attached to the surface of the rotary drum 15, an adjusting rope 16 is wound on the surface of the rotary drum 15, the surface of one end of the adjusting rope 16 penetrates through the device, the discharging frame 12 extends to the outside of the device main body 1, the collecting frame 2 is arranged inside the device main body 1 on one side of the discharging frame 12, the collecting frame 2 extends to the inside of the device main body 1, the inner walls of the collecting frame 2 and one side of the device main body 1 are both fixed with a slide way 11, the surface of the slide way 11 is provided with a material leaking plate 22, and the surface of the material leaking plate 22 is in contact with the surfaces of the baffle 5 and the push plate 9, so that the screening and drying device can collect residual sand grains;

the surface of the discharging frame 12 below the material leaking plate 22 is hinged with an adjusting block 24, a fixing column 23 is arranged inside the adjusting block 24, the surface of one end of the fixing column 23 is fixedly connected with the surface of the material leaking plate 22, a motor 20 is arranged on the inner wall of the collecting frame 2 on one side of the adjusting block 24 and the inner wall of the device main body 1, the model of the motor 20 can be XWB, the output end of the motor 20 is fixedly provided with a rotating shaft 21 through a coupler, and the surface of one end of the rotating shaft 21 is fixedly connected with the surface of the adjusting block 24 and used for accelerated discharging work of the screening and drying device;

the surface mounting of device main part 1 has control panel 19, and this control panel 19's model can be KTP600, and the output of the inside singlechip of control panel 19 respectively with draught fan 6, motor 7 and motor 20's input electric connection.

The working principle is as follows: when in use, firstly, the sand grains to be screened and dried are poured into the device main body 1 under the action of the feeding hole 18 and fall onto the surface of the discharging plate 8, then the control panel 19 is operated to control the draught fan 6 and the motor 7 to work, the sand pull is dried, meanwhile, the motor 7 drives the rotating rod 17 to rotate when in work and drives the stirring rod 27 to rotate under the action of the gear 25 and the matching block 28, the sand grains are stirred, so that the sand grain stirring function of the screening and drying device is realized, the working efficiency of the screening and drying device is improved when in work, after the sand grains are dried, the sand grains on the surface of the sand discharging plate 8 fall onto the surface of the material leaking plate 22 by pulling the discharging plate 8, then the control panel 19 is operated to control the motor 20 to work, so that the sand grains are driven to move up and down by the regulating block 24, so that the material leaking plate 22 is driven to move up and down, the sand grains are screened and leaked, in order to realize the function of screening drying device with higher speed leaking sand, thereby the phenomenon of piling up of sand has been taken place to screening drying device during operation, treat that sand screening is accomplished the back, through rotatory adjusting screw 4, make it drive baffle 5 motion under the effect of spout 3, make baffle 5 keep away from hourglass flitch 22 surface, rotatory set screw 13 afterwards, make its bottom keep away from rotary drum 15, rotatory rotary drum 15 again, make it drive under the effect of auxiliary belt 14 and adjust rope 16 motion, drive push pedal 9 and move under the effect of spring beam 10, push away the remaining unqualified sand on hourglass flitch 22 surface inside collection frame 2 and fall out, in order to realize screening drying device to the function of remaining sand collection, thereby the extravagant phenomenon of sand has been taken place during the screening drying device during operation has been avoided, screening drying device's use work is finally accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sand grain screening drying device for construction, includes device main part (1), collects frame (2), blowing board (8), push pedal (9) and hourglass flitch (22), its characterized in that: draught fans (6) are installed on two sides of the surface of the device main body (1), a feeding hole (18) is formed in the surface of the device main body (1) on the inner side of the draught fans (6), a motor (7) is installed on the surface of the device main body (1) on one side of the feeding hole (18), a rotating rod (17) is fixed to the output end of the motor (7) through a shaft coupling, a material placing plate (8) is arranged inside the device main body (1) below the rotating rod (17), one end of the material placing plate (8) extends to the outer portion of the device main body (1), a push plate (9) is fixed to the inner wall of the device main body (1) below the material placing plate (8) through a spring rod (10), a sliding groove (3) is formed inside the device main body (1) on one side of the push plate (9), a baffle (5) is arranged inside the sliding groove (3), and, the surface of one end of the adjusting screw rod (4) extends to the outside of the device main body (1), the discharging frame (12) is arranged inside the device main body (1) below the push plate (9), the discharging frame (12) extends to the outside of the device main body (1), the collecting frame (2) is arranged inside the device main body (1) on one side of the discharging frame (12), the collecting frame (2) extends to the inside of the device main body (1), the inner walls on one sides of the collecting frame (2) and the device main body (1) are both fixed with a slide way (11), the surface of the slide way (11) is provided with a material leaking plate (22), the surface of the material leaking plate (22) is in contact with the surfaces of the baffle plate (5) and the push plate (9), the inner walls of the collecting frame (2) and the device main body (1) on two sides of the material leaking plate (22) are both provided with a motor (20), and the output end of the motor (20) is fixed with a rotating, the surface mounting of device main part (1) has control panel (19), and the output of the inside singlechip of control panel (19) respectively with draught fan (6), motor (7) and the input electric connection of motor (20).

2. The sand grain screening and drying device for building construction as claimed in claim 1, wherein: the surface of the device body (1) on two sides of the adjusting screw rod (4) is hinged with a rotary drum (15), an auxiliary belt (14) is wound on the surface of the rotary drum (15), a fixing screw (13) is in threaded connection with the surface of the device body (1) on one side of the auxiliary belt (14), and the fixing screw (13) penetrates through the device body (1) and is tightly attached to the surface of the rotary drum (15).

3. The sand grain screening and drying device for building construction as claimed in claim 2, wherein: the surface of the rotary drum (15) is wound with an adjusting rope (16), and the surface of one end of the adjusting rope (16) penetrates through the device main body (1) and the baffle (5) respectively and is fixedly connected with the surface of the push plate (9).

4. The sand grain screening and drying device for building construction as claimed in claim 1, wherein: the surface of bull stick (17) one end extends to the inside of device main part (1) and is fixed with gear (25), and bull stick (17) surface of gear (25) both sides articulates there is solid fixed ring (26) to the surface of solid fixed ring (26) one end and the inner wall fixed connection of device main part (1).

5. The sand grain screening and drying device for building construction as claimed in claim 1, wherein: the material discharging frame (12) below the material leaking plate (22) is hinged with an adjusting block (24) on the surface, the surface of the adjusting block (24) is fixedly connected with the surface of one end of the rotating shaft (21), a fixing column (23) is arranged inside the adjusting block (24), and the surface of one end of the fixing column (23) is fixedly connected with the surface of the material leaking plate (22).

6. The sand screening and drying device for building construction as claimed in claim 4, wherein: the surface that solid fixed ring (26) kept away from gear (25) one side articulates there is cooperation piece (28), and cooperation piece (28) and gear (25) intermeshing, device main part (1) inner wall on bull stick (17) one side articulates there is puddler (27), and the surface of puddler (27) one end run through solid fixed ring (26) and cooperation piece (28) respectively and with the surface of blowing board (8) mutual contact.