CN212362699U

CN212362699U - Low-energy-consumption silicon dioxide drying device

Info

Publication number: CN212362699U
Application number: CN202020324417.4U
Authority: CN
Inventors: 陈京国; 胡金星; 陈景军
Original assignee: Shandong Link Caldic White Carbon Black Co ltd
Current assignee: Shandong Link Caldic White Carbon Black Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-01-15
Anticipated expiration: 2030-03-16

Abstract

The utility model provides a low energy consumption silica drying device, the power distribution box comprises a box body, the feed inlet is seted up to the top surface of box, be equipped with the valve in the feed inlet, the bottom surface fixed mounting arc seat of box inner wall, the rear side bearing installation plectane of box inner wall, the front side of plectane encircles central line fixed mounting several L shaped plate, the outside of L shaped plate can cooperate with the top surface sliding contact of arc seat, the front side fixed mounting motor of box, the pivot of motor is passed the box and is connected with the box bearing, the rear end fixed mounting reduction gears's of motor shaft front end, reduction gears's rear end and the middle part fixed connection of plectane front side, the rear end of coaxial pipe is connected to the front side bearing of plectane, the front end of pipe and the. The utility model discloses can carry out the breakage to the material when the drying, stir and promote the material simultaneously, make inside silica turn through stirring and promotion for drying rate reduces the loss of energy.

Description

Low-energy-consumption silicon dioxide drying device

Technical Field

The utility model belongs to the drying device field, specifically speaking are low energy consumption silica drying device.

Background

During the drying of the silica, the moist silica can bind to large particulate materials, from which

The penguin-shaped silicon dioxide layer is accumulated in the drying box, so that the drying is not uniform, the drying speed of the silicon dioxide positioned in the drying box is low, the drying time of the silicon dioxide is prolonged, and the energy loss is increased, so that the low-energy-consumption silicon dioxide drying device is invented.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low energy consumption silica drying device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a low-energy-consumption silicon dioxide drying device comprises a box body, wherein a feeding hole is formed in the top surface of the box body, a first valve is arranged in the feeding hole, an arc-shaped seat is fixedly installed on the bottom surface of the inner wall of the box body, a circular plate is installed on a rear side bearing of the inner wall of the box body, a plurality of L-shaped plates are fixedly installed on the front side of the circular plate around a central line, the outer sides of the L-shaped plates can be in sliding contact fit with the top surface of the arc-shaped seat, a motor is fixedly installed on the front side of the box body, a rotating shaft of the motor penetrates through the box body and is connected with a box body bearing, the rear end of the rotating shaft of the motor is fixedly installed at the front end of a speed reducing mechanism, the rear end of the speed reducing mechanism is fixedly connected with the middle part of the front side of the circular plate, the front end of the circular, the upper end of the bottom surface fixed connection montant of second helical gear, the lower extreme of montant pass the below that the pipe is located the pipe, and the montant is connected with the round bar bearing, and the broken pole of downside fixed mounting several of montant periphery, the front side fixed mounting heating rod of box inner wall, the top surface of box are equipped with breather, and the bin outlet is seted up at the middle part of box bottom surface, fixed mounting valve in the bin outlet.

As above, the low-energy-consumption silica drying device comprises a gear column, the front end of the gear column is fixedly connected with the rear end of a motor rotating shaft, the middle part of the front side of a circular plate is fixedly connected with the rear end of a connecting rod, a gear is fixedly installed at the front section of the connecting rod and meshed with the gear column, and the diameter of the gear is larger than that of the gear column.

As above, the low-energy-consumption silicon dioxide drying device comprises the L-shaped through hole formed in the top surface of the box body, one end of the L-shaped through hole is located on the left side of the inner wall of the box body, the other end of the L-shaped through hole is located on the upper side of the right side of the periphery of the box body, the exhaust pipe is arranged in the L-shaped through hole, the right end of the exhaust pipe is communicated with the right side of the inner wall of the box body, and the left end of the exhaust pipe penetrates.

According to the low-energy-consumption silica drying device, the exhaust pipe is a metal pipe with good heat conductivity.

As above, the rear side of the inner wall of the box body is provided with the through hole, the rotating shaft is installed on a bearing in the through hole, the front side of the rotating shaft is fixedly connected with the middle of the rear side of the circular plate, the rear side of the rotating shaft is fixedly provided with the cam, the rear side of the periphery of the box body is fixedly provided with the two transverse plates, the transverse plates are symmetrical along the rotating shaft, the inner sides of the transverse plates are respectively and fixedly provided with the contact switches, the contact switches are respectively connected with the exhaust fan through circuits, and the contact switches can be respectively matched with the cam in a sliding contact manner.

According to the low-energy-consumption silica drying device, the elastic rubber layer is arranged on one side of the periphery of the cam, and the periphery of the elastic rubber layer is a smooth surface.

The utility model has the advantages that: the utility model discloses can carry out the breakage to the material when the drying, stir and promote the material simultaneously, make inside silica turn through stirring and promotion for drying rate reduces the loss of energy. When in use, moist silicon dioxide is poured into the box body through the feeding hole, the heating rod is connected into the circuit, the motor is started, the first bevel gears on the rotating shaft of the motor are bestrewed to drive the second bevel gears, the vertical rod and the crushing rod to rotate, meanwhile, the rotating shaft of the motor drives the circular plate to rotate anticlockwise through the speed reducing mechanism, the material at the bottom layer is lifted to the upper part in the L-shaped plate and then falls down, the material is crushed through the crushing rod, simultaneously can stir and lift the materials to accelerate the drying of the silicon dioxide, when the drying is finished, the dried silicon dioxide can be discharged by opening the discharge valve, the utility model can crush the silicon dioxide agglomerated in the drying process, simultaneously, the silicon dioxide can be stirred and lifted, so that the silicon dioxide can be dried uniformly and quickly, the time is saved, and the energy loss caused by long-time work of the heating rod is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a sectional view taken along line a-a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

A low-energy-consumption silicon dioxide drying device comprises a box body 1, wherein a heat-insulating layer is arranged on the outer side of the box body 1, a feed inlet 2 is formed in the top surface of the box body 1, a valve I3 is arranged in the feed inlet 2, an arc-shaped seat 22 is fixedly installed on the bottom surface of the inner wall of the box body 1, a circular plate 4 is installed on the rear side of the inner wall of the box body 1, a plurality of L-shaped plates 21 are fixedly installed on the front side of the circular plate 4 around a central line, the outer sides of the L-shaped plates 21 can be in sliding contact fit with the top surface of the arc-shaped seat 22, a motor 5 is fixedly installed on the front side of the box body 1, a rotating shaft of the motor 5 penetrates through the box body 1 and is in bearing connection with the box body 1, the rear end of the rotating shaft of the motor 5 is fixedly installed at the front end of a speed reducing mechanism 6, the, the coaxial first helical gear 8 of middle part fixed mounting of 5 pivots of motor, the below of 5 pivots of motor is equipped with second helical gear 9 with 8 meshing complex of first helical gear, the upper end of bottom surface fixed connection montant 10 of second helical gear 9, the lower extreme of montant 10 passes the below that pipe 7 is located pipe 7, montant 10 is connected with 7 bearings of pipe, the broken pole 11 of downside fixed mounting several of montant 10 periphery, the front side fixed mounting heating rod 12 of 1 inner wall of box, the top surface of box 1 is equipped with breather 13, bin outlet 14 is seted up at the middle part of 1 bottom surface of box, fixed mounting valve 15 in bin outlet 14. The utility model discloses can carry out the breakage to the material when the drying, stir and promote the material simultaneously, make inside silica turn through stirring and promotion for drying rate reduces the loss of energy. When in use, the moist silicon dioxide is poured into the box body 1 through the feeding hole, the heating rod 12 is connected into the circuit, the motor 5 is started, the first bevel gear 8 on the rotating shaft of the motor 5 is subjected to hybrid motion to drive the second bevel gear 9, the vertical rod 10 and the crushing rod 11 to rotate, meanwhile, the rotating shaft of the motor 5 drives the circular plate 4 to rotate anticlockwise through the speed reducing mechanism 6, the material at the bottom layer is lifted to the upper part in the L-shaped plate 21 and then falls down, the material is crushed through the crushing rod and can be stirred and lifted at the same time, the drying of the silicon dioxide is accelerated, when the drying is completed, the dried silicon dioxide can be discharged by opening the discharging valve 15, the utility model discloses the caking silicon dioxide in the drying process can be crushed, simultaneously the silicon dioxide can be stirred and lifted, the drying of the silicon dioxide can be uniformly and rapidly completed, the time is saved, the energy loss caused by long-time operation of the heating rod 12 is reduced.

Specifically, as shown in the figure, the speed reducing mechanism 6 according to the present embodiment includes a gear column 61, a front end of the gear column 61 is fixedly connected to a rear end of a rotating shaft of the motor 5, a middle portion of a front side of the circular plate 4 is fixedly connected to a rear end of a connecting rod 62, a front portion of the connecting rod 62 is fixedly provided with a gear 63, the gear 63 is engaged with the gear column 61, and a diameter of the gear 63 is larger than a diameter of the gear column 61. The gear column 61 rotates to drive the gear 63 to rotate slowly, and further drive the circular plate 4 to rotate slowly, so that the circular plate 4 is prevented from rotating too fast.

Specifically, as shown in the figure, the ventilation device 13 according to the embodiment includes an L-shaped through hole 131 formed in the top surface of the box body 1, one end of the L-shaped through hole 131 is located on the left side of the inner wall of the box body 1, the other end of the L-shaped through hole 131 is located on the upper side of the right side of the periphery of the box body 1, an exhaust pipe 132 is arranged in the L-shaped through hole 131, the right end of the exhaust pipe 132 is communicated with the right side of the inner wall of the box body 1, and the left. The exhaust outlet of the exhaust fan 133 is communicated with the exhaust gas treatment device, when the exhaust fan 133 is started, air enters the box body 1 from the inside of the L-shaped through hole 131, exhaust gas is exhausted from the exhaust pipe 132, and in the process of exhausting the exhaust gas, heat in the exhaust gas is finally exchanged with the air in the L-shaped through hole 131 through the exhaust pipe 132, so that the air is preheated, and the exhaust type heat loss is reduced.

Further, as shown in the figure, the exhaust pipe 132 according to the present embodiment is a metal pipe with good thermal conductivity. The heat exchange in the L-shaped through-hole 131 can be more effectively achieved by using a metal pipe having good thermal conductivity.

Furthermore, as shown in the figure, a through hole 16 is formed in the rear side of the inner wall of the box body 1 in the embodiment, a rotating shaft 17 is mounted in the through hole 16 through a bearing, the front side of the rotating shaft 17 is fixedly connected with the middle of the rear side of the circular plate 4, a cam 18 is fixedly mounted on the rear side of the rotating shaft 17, two transverse plates 19 are fixedly mounted on the rear side of the periphery of the box body 1, the transverse plates 19 are symmetrical along the rotating shaft 17, contact switches 20 are respectively fixedly mounted on the inner sides of the transverse plates 17, the contact switches 20 are respectively connected with the exhaust fan 133 through circuits, and the contact switches 20 can be. When one of the contact switches 20 is pressed, the exhaust fan 133 can be controlled to be turned on, and when the other contact switch 20 is pressed, the exhaust fan 133 can be controlled to be turned off, and the cams 18 are respectively in contact fit with the contact switches 20, so that the exhaust fan 133 can be controlled to work intermittently, the energy loss is reduced, and the heat loss in the box body 1 can be reduced.

Further, as shown in the figure, the cam 18 of the present embodiment is provided with a side elastic rubber layer on the outer periphery, and the outer periphery of the elastic rubber layer is a smooth surface. The elastic rubber layer can be better matched with the contact switch in a contact way, and the cam 18 is prevented from being stuck.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a low energy consumption silica drying device which characterized in that: comprises a box body (1), a feed inlet (2) is arranged on the top surface of the box body (1), a first valve (3) is arranged in the feed inlet (2), an arc-shaped seat (22) is fixedly arranged on the bottom surface of the inner wall of the box body (1), a circular plate (4) is arranged on the rear side of the inner wall of the box body (1), a plurality of L-shaped plates (21) are fixedly arranged on the front side of the circular plate (4) around a central line, the outer sides of the L-shaped plates (21) can be in sliding contact fit with the top surface of the arc-shaped seat (22), a motor (5) is fixedly arranged on the front side of the box body (1), a rotating shaft of the motor (5) penetrates through the box body (1) and is in bearing connection with the box body (1), the front end of a speed reducing mechanism (6) is fixedly arranged on the rear end of the rotating shaft of the motor (5), the rear end of the speed reducing, the front end of pipe (7) and the front side fixed connection of box (1) inner wall, the coaxial first helical gear of middle part fixed mounting (8) of motor (5) pivot, the below of motor (5) pivot is equipped with second helical gear (9) with first helical gear (8) meshing complex, the upper end of bottom surface fixed connection montant (10) of second helical gear (9), the lower extreme of montant (10) passes pipe (7) and is located the below of pipe (7), montant (10) are connected with pipe (7) bearing, the broken pole of downside fixed mounting several (11) of montant (10) periphery, the front side fixed mounting heating rod (12) of box (1) inner wall, the top surface of box (1) is equipped with breather (13), bin outlet (14) are seted up at the middle part of box (1) bottom surface, discharge outlet (14) internal fixation valve (15).

2. A low energy silica drying apparatus according to claim 1, wherein: reduction gears (6) include gear post (61), the rear end fixed connection of the front end of gear post (61) and motor (5) pivot, the rear end of the middle part fixed connection connecting rod (62) of plectane (4) front side, anterior segment fixed mounting gear (63) of connecting rod (62), gear (63) and gear post (61) meshing cooperation, the diameter of gear (63) is greater than the diameter of gear post (61).

3. A low energy silica drying apparatus according to claim 1, wherein: breather (13) including seting up L shape through-hole (131) in box (1) top surface, the one end of L shape through-hole (131) is located the left side of box (1) inner wall, the other end is located the upside on box (1) periphery right side, be equipped with blast pipe (132) in L shape through-hole (131), the right-hand member of blast pipe (132) and the right side intercommunication of box (1) inner wall, the left end of blast pipe (132) passes right side and fixed connection air exhauster (133) of box (1) top surface.

4. A low energy silica drying apparatus according to claim 3, wherein: the exhaust pipe (132) is a metal pipe with good heat conductivity.

5. A low energy silica drying apparatus according to claim 2, wherein: the rear side of box (1) inner wall open and establish through-hole (16), through-hole (16) inner bearing installation axis of rotation (17), the middle part fixed connection of the front side of axis of rotation (17) and plectane (4) rear side, the rear side fixed mounting cam (18) of axis of rotation (17), two diaphragm (19) of rear side fixed mounting of box (1) periphery, diaphragm (19) are symmetrical along axis of rotation (17), inboard fixed mounting contact switch (20) respectively of diaphragm (19), contact switch (20) pass through circuit connection with air exhauster (133) respectively, contact switch (20) can cooperate with cam (18) sliding contact respectively.

6. A low energy silica drying apparatus according to claim 5, wherein: the periphery of the cam (18) is provided with an elastic rubber layer at one side, and the periphery of the elastic rubber layer is a smooth surface.