CN210619320U - Powder conveying mechanism for nano titanium dioxide production line - Google Patents

Abstract

The utility model discloses a powder conveying mechanism for nanometer titanium dioxide production line relates to the chemical machinery field, which comprises a bod, the top of organism is provided with the feeder hopper, and the inside of organism is provided with the screw rod, one side of screw rod is connected with No. two motors, one side that the top of organism is located the feeder hopper is provided with the clear cover board, and the bottom of organism is provided with the discharge gate, a motor is installed to the one end of organism, the output of a motor is connected with the action wheel, the outer wall connection of action wheel has the conveyer belt, and the action wheel passes through the conveyer belt transmission from the driving wheel and is connected. The utility model discloses a set up funnel, fixed plate and silica gel lid, the funnel is placed in the inside of feeder hopper, and its outer wall contacts with the silica gel lid, and the fixed plate is fixed the funnel, and the dust is diffused when having prevented to empty the powder, and the funnel does not need artifical the support, saves the labour, increases work efficiency.

Description

Powder conveying mechanism for nano titanium dioxide production line

Technical Field

The utility model relates to the field of chemical machinery, in particular to a powder conveying mechanism for a nanometer titanium dioxide production line.

Background

The nano titanium dioxide is white loose powder, has strong ultraviolet shielding effect and good dispersibility and weather resistance, and can be prepared by using powdery materials as raw materials when products are prepared in the chemical field at present, wherein the powder materials are conveyed in two ways, namely, powder is contained in a container and is conveyed to the container, and the powder is conveyed by a powder conveying device.

Present powder conveyor can mix the caking powder when the conveying, and can't in time discover, seriously influence the quality of powder, and the powder can be stained with and attach on the conveyer belt, cause the phenomenon of serious waste, when pouring the powder into the feeder hopper, the powder collides with the organism inner wall, produce a large amount of dust, the dust is filled to the top through the feeder hopper, the polluted environment, conveying mechanism moves, can the unexpected phenomenon take place, and managers can't in time discover, delay the maintenance, cause time waste and economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of conveying, safe operation and dust diffusion of a powder conveying device, a powder conveying mechanism for a nanometer titanium dioxide production line is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a powder conveying mechanism for a nanometer titanium dioxide production line comprises a machine body, wherein a feed hopper is arranged at the top of the machine body, a screw rod is arranged inside the machine body, one side of the screw rod is connected with a second motor, a transparent cover plate is arranged at one side, located at the top of the feed hopper, of the machine body, a discharge hole is formed in the bottom of the machine body, a first motor is installed at one end of the machine body, the output end of the first motor is connected with a driving wheel, the outer wall of the driving wheel is connected with a conveying belt, the driving wheel is in transmission connection with a driven wheel through the conveying belt, a dust concentration detector is installed at one side, far away from the feed hopper, of the transparent cover plate, an alarm is connected at one side, far away from the transparent cover plate, a silica gel cover is arranged on the inner wall of the feed, the lower part of the conveying belt, which is close to the driven wheel, is provided with a brush, and the brush is fixed on the outer wall of the machine body.

Preferably, the number of the fixed plates is two, and the two fixed plates are symmetrically distributed on the vertical central axis of the funnel.

Preferably, No. two motors and screw rod are connected through the pivot rotation, No. two motor's bottom is provided with the layer board.

Preferably, discharge gate, transparent cover plate, dust concentration detector, feeder hopper all run through to the inside of organism.

Preferably, a motor passes through the pivot with the action wheel and rotates and be connected, dust concentration detector passes through PCL control panel electric connection with the siren.

Preferably, the silica gel lid comprises a plurality of fan-shaped silica gel pads, and silica gel lid and feeder hopper pass through glue adhesive connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the funnel, fixed plate and silica gel lid, the funnel is placed in the feeder hopper, and its outer wall contacts with the silica gel lid, the fixed plate is fixed to the funnel, dust diffusion when toppling over the powder is prevented, and the funnel does not need artifical support, save the labour, increase work efficiency, through setting up a motor, the screw rod, No. two motors, the action wheel, from driving wheel, conveyer belt and brush, No. two motors drive the screw rod to rotate, a motor passes through the action wheel, from driving wheel drive conveyer belt rotation, the brush cleans the powder that adheres on the conveyer belt, powder and the powder of caking are smashed, and convey to the discharge gate, and the efficiency is improved, waste is reduced, through setting up dust concentration detector and siren, dust concentration detector detects the dust concentration in the conveyor, when dust concentration exceeds the predetermined value, the signal of dust concentration that will detect turns into the signal of telecommunication and gives the PCL controller, and the signal that the PCL controller will accept is handled to control the siren operation, send out the alarm and remind the staff to notice.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

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

fig. 4 is a partial view of a part a of the present invention;

fig. 5 is a schematic view of the connection between the first motor and the driving wheel of the present invention.

In the figure: 1. a body; 2. a feed hopper; 3. a screw; 4. a conveyor belt; 5. a driving wheel; 6. a first motor; 7. a driven wheel; 8. a discharge port; 9. a transparent cover plate; 10. a dust concentration detector; 11. an alarm; 12. a fixing plate; 13. a funnel; 14. a silica gel cover; 15. a brush; 16. and a second motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first motor (TC7122), the second motor (YS80) and the dust concentration detector (CCZ-1000) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-5, a powder conveying mechanism for a nano titanium dioxide production line comprises a machine body 1, a feed hopper 2 is arranged at the top of the machine body 1, a screw 3 is arranged inside the machine body 1, a second motor 16 is connected to one side of the screw 3, a transparent cover plate 9 is arranged at one side of the top of the machine body 1, a discharge port 8 is arranged at the bottom of the machine body 1, a first motor 6 is arranged at one end of the machine body 1, an output end of the first motor 6 is connected with a driving wheel 5, a conveying belt 4 is connected to the outer wall of the driving wheel 5, the driving wheel 5 is in transmission connection with a driven wheel 7 through the conveying belt 4, a dust concentration detector 10 is arranged at one side of the transparent cover plate 9 far away from the feed hopper 2, an alarm 11 is connected to one side of the dust concentration detector 10 far away from the transparent cover plate 9, a, the outer wall of funnel 13 is located the top of silica gel lid 14 and is connected with fixed plate 12, and conveyer belt 4 is close to the below from driving wheel 7 and is provided with brush 15, and brush 15 is fixed on the outer wall of organism 1.

Please refer to fig. 1, the number of the fixed plates 12 is two, the two fixed plates 12 are symmetrically distributed about the vertical central axis of the hopper 13, so that the hopper 13 can be fixed above the hopper 2 through the fixed plates 12 without being held by hand when being used in the hopper 2, the second motor 16 is rotatably connected with the screw rod 3 through a rotating shaft, the bottom of the second motor 16 is provided with a support plate, and the support plate supports the second motor 16, so that the second motor 16 can drive the screw rod 3 to rotate, and crush the agglomerated powder.

Please refer to fig. 2, the discharge port 8, the transparent cover plate 9, the dust concentration detector 10, and the feed hopper 2 all penetrate through to the inside of the machine body 1, the first motor 6 is connected with the driving wheel 5 through the rotation of the rotation shaft, the first motor 6 drives the driving wheel 5, the driving wheel 5 drives the driven wheel 7 to rotate through the transmission belt, the dust concentration detector 10 is electrically connected with the alarm 11 through the PCL control board, so that the dust concentration detector 10 controls the operation of the alarm 11 through the PLC controller.

Please refer to fig. 1 and 3, the silicone cover 14 is composed of a plurality of fan-shaped silicone pads, the silicone cover 14 is adhesively connected to the feeding hopper 2 through glue, and the funnel 13 contacts with the plurality of fan-shaped silicone pads at the center of the silicone cover 14 when being used inside the feeding hopper 2, so as to reduce the upward diffusion of dust and reduce the environmental pollution.

The working principle is as follows: when the utility model is used, the funnel 13 is placed in the feed hopper 2, and the funnel 13 is contacted with the silica gel cover 14, the fixing plate 12 is fixed on the top of the feed hopper 2, after the powder is poured into the funnel 13, the powder enters the interior of the machine body 1 and falls on the conveyor belt 4, the second motor 16 is connected with an external power supply, the screw rod 3 is driven to rotate through a rotating shaft, the first motor 6 is connected with the external power supply, the driving wheel 5 is driven to rotate through the rotating shaft, the driving wheel 5 drives the driven wheel 7 to rotate through the conveyor belt, the powder moves forwards through the conveyor belt 4, and under the rotation of the screw rod 3, the caked powder is smashed and enters the discharge port 8 at the tail end of the conveyor belt 4, meanwhile, the brush 15 at the discharge port 8 cleans the conveyor belt 4, the powder adhered to the conveyor belt 4 is swept into and out the discharge port 8, the utilization efficiency is, when the dust concentration exceeds a preset value, the dust concentration detector 10 converts a detected dust concentration signal into an electric signal and transmits the electric signal to the PCL controller, and the PCL controller processes the received signal, controls the alarm 11 to operate and gives an alarm.

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 (6)

1. The utility model provides a powder conveying mechanism for nanometer titanium dioxide production line, includes organism (1), its characterized in that: the top of organism (1) is provided with feeder hopper (2), and the inside of organism (1) is provided with screw rod (3), one side of screw rod (3) is connected with No. two motor (16), one side that the top of organism (1) is located feeder hopper (2) is provided with transparent cover (9), and the bottom of organism (1) is provided with discharge gate (8), No. one motor (6) is installed to the one end of organism (1), the output of No. one motor (6) is connected with action wheel (5), the outer wall of action wheel (5) is connected with conveyer belt (4), and action wheel (5) and follow driving wheel (7) are connected through conveyer belt (4) transmission, dust concentration detector (10) is installed to one side that feeder hopper (2) were kept away from to transparent cover (9), one side that transparent cover (9) was kept away from to dust concentration detector (10) is connected with siren (11), the inner wall of feeder hopper (2) is provided with silica gel lid (14), funnel (13) have been cup jointed to the inner wall of silica gel lid (14), the top that the outer wall of funnel (13) is located silica gel lid (14) is connected with fixed plate (12), conveyer belt (4) are close to the below from driving wheel (7) and are provided with brush (15), brush (15) are fixed on the outer wall of organism (1).

2. The powder conveying mechanism for the nanometer titanium dioxide production line according to claim 1, characterized in that: the number of the fixing plates (12) is two, and the two fixing plates (12) are symmetrically distributed along the vertical central axis of the funnel (13).

3. The powder conveying mechanism for the nanometer titanium dioxide production line according to claim 1, characterized in that: the second motor (16) is rotatably connected with the screw rod (3) through a rotating shaft, and a supporting plate is arranged at the bottom of the second motor (16).

4. The powder conveying mechanism for the nanometer titanium dioxide production line according to claim 1, characterized in that: discharge gate (8), transparent cover (9), dust concentration detector (10), feeder hopper (2) all run through to the inside of organism (1).

5. The powder conveying mechanism for the nanometer titanium dioxide production line according to claim 1, characterized in that: a motor (6) is connected through the pivot rotation with action wheel (5), dust concentration detector (10) pass through PCL control panel electric connection with siren (11).

6. The powder conveying mechanism for the nanometer titanium dioxide production line according to claim 1, characterized in that: the silica gel cover (14) is composed of a plurality of fan-shaped silica gel pads, and the silica gel cover (14) is connected with the feed hopper (2) through glue in a sticky mode.

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