CN215524107U

CN215524107U - Continuous drying device of quartz sand

Info

Publication number: CN215524107U
Application number: CN202121030629.2U
Authority: CN
Inventors: 王永雄; 张学成; 陈友杰
Original assignee: Hubei Feilihua Rongjian Technology Co ltd
Current assignee: Hubei Feilihua Rongjian Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-14
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to the technical field of quartz sand production, in particular to a continuous quartz sand drying device which comprises a storage tank, wherein one side of the storage tank is fixedly connected with a connecting pipe, the inner wall of the connecting pipe is fixedly connected with a first fixing frame, the inner wall of the other side of the first fixing frame is provided with a first sliding groove, and the inner wall of the first sliding groove is provided with a discharging mechanism. Has the advantages that: electric telescopic handle promotes the fixed plate upward movement, the quartz sand that will wash finishing pushes in the connecting tube, when the baffle, start second motor control baffle upward movement, quartz sand flows through from first fixed frame, arrive on the fly leaf, weight sensor response weight, after reacing appointed weight, two fly leaves of weight sensor control rotate downwards, quartz sand falls into the stoving case, dry, the staff only need to the holding vessel in pack can, reduce the number of times of packing, the biggest oven-dry mass who improves quartz sand, the practicality of the device is improved.

Description

Continuous drying device of quartz sand

Technical Field

The utility model relates to the technical field of quartz sand production, in particular to a continuous quartz sand drying device.

Background

The common quartz sand is a water treatment filter material which is generally prepared by crushing, washing, drying and secondary screening natural quartz ore; the filter material has: no impurity, no edge and corner, high density, high mechanical strength and long service life of the dirt-carrying capacity line, and is an ideal material for chemical water treatment, the granularity range is 5-220 meshes, and the method can be used for the granularity production required by users. Quartz sand is an important industrial mineral raw material and a non-chemical hazardous article, and is widely used in the industries of glass, casting, ceramics and refractory materials, ferrosilicon smelting, metallurgical flux, metallurgy, building, chemical engineering, plastics, rubber, grinding materials and the like.

Current quartz sand drying device can not dry in succession, leads to drying at every turn to finish the back, needs the manual work to feed the stoving again, influences drying efficiency, has also increased staff's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing quartz sand drying device in the prior art cannot perform continuous drying, so that after each drying is finished, the charging and drying are required to be performed again manually, the drying efficiency is influenced, and the workload of workers is increased.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the design is a continuous drying device for quartz sand, which comprises a storage tank, wherein a connecting pipe is fixedly connected to one side of the storage tank, a first fixed frame is fixedly connected to the inner wall of the connecting pipe, a second chute is formed in the inner wall of one side of the first fixed frame, a first chute is formed in the inner wall of the other side of the first fixed frame, a discharging mechanism is arranged on the inner wall of the first chute and comprises a second motor, a second thread bushing, a screw rod, a fixed block, a first sliding block, a second bearing, a second sliding block and a baffle plate, the second sliding block is in sliding connection with the inner wall of the second chute, one side of the baffle plate is fixedly connected with the second sliding block, the other side of the baffle plate is fixedly connected with the fixed block, one side of the first sliding block is fixedly connected with the fixed block, the first sliding block is in sliding connection with the inner wall of the first chute, the inner wall of the fixed block is in threaded connection with the screw rod, the second bearing is fixedly connected with the inner wall of the bottom of the first fixing frame, the inner wall of the second bearing is in threaded connection with the screw, the second threaded sleeve is fixedly connected with the outer wall of the top of the first fixing frame, the screw is in threaded connection with the inner wall of the second threaded sleeve, and the driving end of the second motor is fixedly connected with the screw.

Preferably, the rear of first fixed frame is provided with weighing mechanism, weighing mechanism includes the fixed frame of second, weighing sensor, installation piece and fly leaf, the inner wall fixed connection of second motor and connecting pipe, the inner wall fixed connection of the fixed frame of installation piece and second, the one end and the installation piece of fly leaf are articulated, weighing sensor's bottom and installation piece fixed connection.

Preferably, the quantity of installation piece is two, two the installation piece symmetric distribution is at the inner wall of the fixed frame of second, two the activity board looks adaptation, the tail end fixedly connected with second discharge gate of connecting pipe.

Preferably, the top fixedly connected with feed inlet of holding vessel, the bottom inner wall fixedly connected with electric telescopic handle of holding vessel, electric telescopic handle's top fixedly connected with fixed plate, the fixed plate and the inner wall looks adaptation of holding vessel, the bottom fixedly connected with stoving case of holding vessel, the second discharge gate and the one side inner wall fixed connection of stoving case.

Preferably, the top fixedly connected with installing frame of stoving case, the top of installing frame is provided with the stoving stick, one side fixedly connected with air-supply line of stoving stick, the bottom of air-supply line is provided with the multiunit air outlet, the one end inner wall of air-supply line is provided with the fan.

Preferably, the number of the drying rods is multiple, and the multiple groups of drying rods are uniformly distributed on the inner wall of the top of the mounting frame.

Preferably, the first bearing of one side inner wall fixedly connected with of stoving case, the inner wall threaded connection of first bearing has the wheel swing arm, the first thread bush of opposite side outer wall fixedly connected with of stoving case, the inner wall threaded connection of wheel swing arm and first thread bush, the one end of wheel swing arm is provided with first motor.

Preferably, one side bottom fixedly connected with first discharge gate of stoving case, be provided with the check valve on the first discharge gate.

The continuous drying device for the quartz sand provided by the utility model has the beneficial effects that:

1. through the arrangement of the electric telescopic rod, the fixed plate, the second motor, the screw rod, the fixed block, the baffle, the weight sensor and the movable plates, the cleaned quartz sand is poured into the storage tank from the feed inlet, the electric telescopic rod is started at the moment, the electric telescopic rod pushes the fixed plate to move upwards, the cleaned quartz sand is pushed into the connecting pipe, when the quartz sand passes through the baffle, the second motor is started, the second motor drives the screw rod to rotate, the screw rod drives the fixed block to move upwards, the fixed block drives the baffle to move upwards, the quartz sand flows through the first fixed frame and arrives on the movable plates, the weight sensor senses the weight, when the specified weight is reached, the weight sensor controls the two movable plates to rotate downwards, the quartz sand falls into the drying box from the second discharge port to be dried, when the movable plates reach the specified weight, the weight sensor controls the second motor to start, the baffle is closed firstly, the fly leaf is opened again afterwards, fall into the stoving incasement after the quartz sand, the fly leaf is closing, a batch of stoving operation to the quartz sand, the manual work has been saved and has been packed, staff's work load has been alleviateed, the staff only need to pack in the holding vessel can, reduce the number of times of packing, the work efficiency of the improvement device, weighing sensor also can be to carrying out the more accurate of the quartz sand quantity control of drying, the drying quality of quartz sand is improved to the utmost, the practicality of the improvement device, the quartz sand volume of avoiding carrying out the stoving is too much, and influence oven-dry mass.

2. Through the arrangement of a first motor, a rotary rod, a drying rod, an air inlet pipe, a fan, a one-way valve and a first discharge hole, after a proper amount of quartz sand enters the drying box, a first motor is started, the first motor drives a wheel rotating rod to rotate, the wheel rotating rod rolls and stirs the quartz sand, and drives the quartz sand to move towards the first discharge hole, at the moment, the drying rod is started to dry the quartz sand, meanwhile, the fan operates to suck air from the air inlet pipe and discharge the air from the air outlet, thereby further improving the drying quality of the device to the quartz sand and the rotation of the rotary rod, can guarantee that quartz sand can fully dry, after the stoving finishes, the check valve is opened, and quartz sand is discharged from first discharge gate, accomplishes the stoving operation, and is simple and convenient, improves the oven-dry mass and the efficiency of device, avoids taking place the condition that partial quartz sand can not dry, improves the usability of device.

Drawings

FIG. 1 is a front view of a continuous drying device for quartz sand according to the present invention;

FIG. 2 is a structural diagram of a discharging mechanism of a continuous drying device for quartz sand according to the present invention;

fig. 3 is a structural diagram of a weighing mechanism of the continuous drying device for quartz sand according to the present invention.

In the figure: 1. a feed inlet; 2. a storage tank; 3. a fixing plate; 4. an electric telescopic rod; 5. drying the rod; 6. installing a frame; 7. a drying box; 8. a first bearing; 9. a one-way valve; 10. a first discharge port; 11. a wheel rotating rod; 12. a first threaded sleeve; 13. a first motor; 14. a second discharge port; 15. a weighing mechanism; 16. a connecting pipe; 17. a discharging mechanism; 18. a second threaded sleeve; 19. a second motor; 20. a baffle plate; 21. a screw; 22. a first slider; 23. a fixed block; 24. a first chute; 25. a second bearing; 26. a second slider; 27. a second chute; 28. a first fixed frame; 29. a second fixed frame; 30. a weight sensor; 31. mounting blocks; 32. a movable plate; 33. a fan; 34. an air outlet; 35. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a continuous drying device of quartz sand, includes holding vessel 2, one side fixedly connected with connecting pipe 16 of holding vessel 2, the first fixed frame 28 of inner wall fixedly connected with of connecting pipe 16, second spout 27 has been seted up to one side inner wall of first fixed frame 28, first spout 24 has been seted up to the opposite side inner wall of first fixed frame 28, the inner wall of first spout 24 is provided with drop feed mechanism 17, drop feed mechanism 17 includes second motor 19, second thread bush 18, screw 21, fixed block 23, first slider 22, second bearing 25, second slider 26 and baffle 20, the inner wall sliding connection of second slider 26 and second spout 27, one side and second slider 26 fixed connection of baffle 20, the opposite side and the fixed block 23 fixed connection of baffle 20, one side and the fixed block 23 fixed connection of first slider 22, the first sliding block 22 is slidably connected with the inner wall of the first sliding groove 24, the inner wall of the fixing block 23 is in threaded connection with the screw 21, the second bearing 25 is fixedly connected with the bottom inner wall of the first fixing frame 28, the inner wall of the second bearing 25 is in threaded connection with the screw 21, the second threaded sleeve 18 is fixedly connected with the top outer wall of the first fixing frame 28, the screw 21 is in threaded connection with the inner wall of the second threaded sleeve 18, the driving end of the second motor 19 is fixedly connected with the screw 21, the top of the storage tank 2 is fixedly connected with the feed inlet 1, the bottom inner wall of the storage tank 2 is fixedly connected with the electric telescopic rod 4, the top of the electric telescopic rod 4 is fixedly connected with the fixing plate 3, the fixing plate 3 is matched with the inner wall of the storage tank 2, the bottom of the storage tank 2 is fixedly connected with the drying box 7, and the second discharge outlet 14 is fixedly connected with the inner wall of one side of the drying box 7, pour the quartz sand that finishes washing into in holding vessel 2 from feed inlet 1, start electric telescopic handle 4 this moment, electric telescopic handle 4 promotes fixed plate 3 upward movement, push the quartz sand that finishes washing in connecting pipe 16, when baffle 20, start second motor 19, second motor 19 drives screw rod 21 and rotates, screw rod 21 drives fixed block 23 upward movement, fixed block 23 drives baffle 20 upward movement, quartz sand flows from first fixed frame 28, reach on fly leaf 32, the operation of drying to quartz sand of a batch, the manual work has been saved and has been packed, staff's work load has been alleviateed, the staff only need to carry out the filler in holding vessel 2 can, reduce the number of times of packing, the work efficiency of improvement device.

Wherein, the rear of the first fixed frame 28 is provided with the weighing mechanism 15, the weighing mechanism 15 includes the fixed frame 29 of second, weight sensor 30, installation piece 31 and fly leaf 32, the inner wall fixed connection of second motor 19 and connecting pipe 16, the inner wall fixed connection of the fixed frame 29 of installation piece 31 and second, the one end of fly leaf 32 is articulated with installation piece 31, the bottom and the installation piece 31 fixed connection of weight sensor 30, the quantity of installation piece 31 is two, two the inner wall of the fixed frame 29 of second of installation piece 31 symmetric distribution, two fly leaf 32 looks adaptation, the tail end fixedly connected with second discharge gate 14 of connecting pipe 16 arrives on fly leaf 32, weight sensor 30 induced weight, after reacing appointed weight, two fly leaves 32 of weight sensor 30 control rotate downwards, and the quartz sand falls into stoving case 7 from second discharge gate 14, drying is carried out, after fly leaf 32 reachs appointed weight, weight sensor 30 control second motor 19 starts, closes baffle 20 earlier, fly leaf 32 reopens afterwards, and after quartz sand fell into stoving case 7, fly leaf 32 reclosed, weight sensor 30 also can be to carrying out the quartz sand quantity control of drying more accurate, the biggest drying quality who improves quartz sand, and the practicality of improving the device avoids carrying out the quartz sand volume of drying too much, and influences drying quality.

Wherein, the top of the drying box 7 is fixedly connected with a mounting frame 6, the top of the mounting frame 6 is provided with drying rods 5, one side of the drying rods 5 is fixedly connected with an air inlet pipe 35, the bottom of the air inlet pipe 35 is provided with a plurality of groups of air outlets 34, one end inner wall of the air inlet pipe 35 is provided with a fan 33, the number of the drying rods 5 is a plurality of groups, the drying rods 5 are uniformly distributed on the top inner wall of the mounting frame 6, one side inner wall of the drying box 7 is fixedly connected with a first bearing 8, the inner wall of the first bearing 8 is in threaded connection with a rotating rod 11, the other side outer wall of the drying box 7 is fixedly connected with a first threaded sleeve 12, the rotating rod 11 is in threaded connection with the inner wall of the first threaded sleeve 12, one end of the rotating rod 11 is provided with a first motor 13, one side bottom of the drying box 7 is fixedly connected with a first discharge port 10, be provided with check valve 9 on first discharge gate 10, after the quartz sand of appropriate amount got into stoving case 7, start first motor 13, first motor 13 drives wheel swing arm 11 and rotates, wheel swing arm 11 rolls the stirring to the quartz sand, and drive the quartz sand to the direction removal of first discharge gate 10, stoving stick 5 starts to dry the quartz sand this moment, fan 33 operates simultaneously, inhale wind from air-supply line 35, again discharge from air outlet 34, further improve the drying quality of device to the quartz sand, the rotation of wheel swing arm 11 can guarantee that the quartz sand can fully dry, after the stoving finishes, check valve 9 is opened, the quartz sand is discharged from first discharge gate 10, accomplish the stoving operation, and is simple and convenient, improve the drying quality and the efficiency of device, avoid taking place the condition that some quartz sand can not dry, improve the usability of device.

The working principle is as follows: in summary, in the present invention, when the cleaned quartz sand is poured into the storage tank 2 from the feeding port 1, the electric telescopic rod 4 is started, the electric telescopic rod 4 pushes the fixed plate 3 to move upward, the cleaned quartz sand is pushed into the connecting pipe 16, when passing through the baffle 20, the second motor 19 is started, the second motor 19 drives the screw 21 to rotate, the screw 21 drives the fixed block 23 to move upward, the fixed block 23 drives the baffle 20 to move upward, the quartz sand flows through the first fixed frame 28 and reaches the movable plate 32, the weight sensor 30 senses the weight, when the specified weight is reached, the weight sensor 30 controls the two movable plates 32 to rotate downward, the quartz sand falls into the drying box 7 from the second discharging port 14 to be dried, when the movable plate 32 reaches the specified weight, the weight sensor 30 controls the second motor 19 to start, the baffle 20 is closed first, and then the movable plate 32 is opened again, when the quartz sand falls into the drying box 7, the movable plate 32 is closed again, a batch of quartz sand is dried, manual filling is omitted, the workload of workers is reduced, the workers only need to fill the storage tank 2, the filling frequency is reduced, the working efficiency of the device is improved, the weight sensor 30 can control the quantity of the dried quartz sand more accurately, the drying quality of the quartz sand is improved to the maximum extent, the practicability of the device is improved, the phenomenon that the drying quality is affected due to excessive dried quartz sand is avoided, when a proper amount of quartz sand enters the drying box 7, the first motor 13 is started, the first motor 13 drives the rotary rod 11 to rotate, the rotary rod 11 rolls and stirs the quartz sand and drives the quartz sand to move towards the first discharge port 10, the drying rod 5 is started to dry the quartz sand, and the fan 33 is operated at the same time, inhale wind from air-supply line 35, discharge from air outlet 34 again, further improve the drying quality of device to quartz sand, the rotation of wheel spiral rod 11 can guarantee that quartz sand can fully dry, and after the stoving finishes, check valve 9 is opened, and quartz sand discharges from first discharge gate 10, accomplishes the stoving operation, and is simple and convenient, improves the drying quality and the efficiency of device, avoids taking place the condition that some quartz sand can not dry, improves the usability of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a quartz sand continuous drying device, includes holding vessel (2), its characterized in that: one side fixedly connected with connecting pipe (16) of holding vessel (2), the first fixed frame (28) of inner wall fixedly connected with of connecting pipe (16), second spout (27) have been seted up to the one side inner wall of first fixed frame (28), first spout (24) have been seted up to the opposite side inner wall of first fixed frame (28), the inner wall of first spout (24) is provided with drop feed mechanism (17), drop feed mechanism (17) include second motor (19), second thread bush (18), screw rod (21), fixed block (23), first slider (22), second bearing (25), second slider (26) and baffle (20), the inner wall sliding connection of second slider (26) and second spout (27), one side and second slider (26) fixed connection of baffle (20), the opposite side and fixed block (23) fixed connection of baffle (20), one side and fixed block (23) fixed connection of first slider (22), the inner wall sliding connection of first slider (22) and first spout (24), the inner wall and screw rod (21) threaded connection of fixed block (23), the bottom inner wall fixed connection of second bearing (25) and first fixed frame (28), the inner wall and screw rod (21) threaded connection of second bearing (25), the top outer wall fixed connection of second thread bush (18) and first fixed frame (28), the inner wall threaded connection of screw rod (21) and second thread bush (18), the drive end and the screw rod (21) fixed connection of second motor (19).

2. The continuous drying device of quartz sand of claim 1, characterized in that, the rear of first fixed frame (28) is provided with weighing mechanism (15), weighing mechanism (15) includes the fixed frame (29) of second, weight sensor (30), installation piece (31) and fly leaf (32), second motor (19) and the inner wall fixed connection of connecting pipe (16), the inner wall fixed connection of installation piece (31) and the fixed frame (29) of second, the one end and the installation piece (31) of fly leaf (32) are articulated, the bottom and the installation piece (31) fixed connection of weight sensor (30).

3. The continuous drying device for the quartz sand according to claim 2, characterized in that the number of the mounting blocks (31) is two, the two mounting blocks (31) are symmetrically distributed on the inner wall of the second fixed frame (29), the two movable plates (32) are matched, and the tail end of the connecting pipe (16) is fixedly connected with the second discharge hole (14).

4. The continuous drying device for quartz sand according to claim 1, characterized in that the top of the storage tank (2) is fixedly connected with the feed inlet (1), the bottom inner wall of the storage tank (2) is fixedly connected with the electric telescopic rod (4), the top of the electric telescopic rod (4) is fixedly connected with the fixing plate (3), the fixing plate (3) is matched with the inner wall of the storage tank (2), the bottom of the storage tank (2) is fixedly connected with the drying box (7), and the second discharge outlet (14) is fixedly connected with the inner wall of one side of the drying box (7).

5. The continuous drying device for the quartz sand according to claim 4, characterized in that a mounting frame (6) is fixedly connected to the top of the drying box (7), a drying rod (5) is arranged on the top of the mounting frame (6), an air inlet pipe (35) is fixedly connected to one side of the drying rod (5), a plurality of groups of air outlets (34) are arranged at the bottom of the air inlet pipe (35), and a fan (33) is arranged on the inner wall of one end of the air inlet pipe (35).

6. The continuous drying device for the quartz sand according to claim 5, characterized in that the number of the drying rods (5) is multiple groups, and the multiple groups of the drying rods (5) are uniformly distributed on the inner wall of the top of the mounting frame (6).

7. The continuous drying device for the quartz sand according to claim 4, characterized in that a first bearing (8) is fixedly connected to the inner wall of one side of the drying box (7), a wheel rotating rod (11) is connected to the inner wall of the first bearing (8) in a threaded manner, a first threaded sleeve (12) is fixedly connected to the outer wall of the other side of the drying box (7), the wheel rotating rod (11) is connected to the inner wall of the first threaded sleeve (12) in a threaded manner, and a first motor (13) is arranged at one end of the wheel rotating rod (11).

8. The continuous drying device for the quartz sand according to claim 4, characterized in that a first discharge hole (10) is fixedly connected to the bottom of one side of the drying box (7), and a one-way valve (9) is arranged on the first discharge hole (10).