CN216004036U

CN216004036U - Material conveying device

Info

Publication number: CN216004036U
Application number: CN202122267057.6U
Authority: CN
Inventors: 林光勤; 张仠武; 姜林; 刘友林
Original assignee: Qingchuan Tenwin Metals Development Co ltd
Current assignee: Qingchuan Tenwin Metals Development Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-11
Anticipated expiration: 2031-09-18

Abstract

The utility model provides a feeding device relates to conveyer belt technical field. The utility model discloses a casing is equipped with the conveyer belt in, is equipped with the feeder hopper in the casing on conveyer belt upper portion, and the feeder hopper internal rotation is equipped with the (mixing) shaft, and the casing internal slip of feeder hopper lower part is equipped with the spray tube, be equipped with material pipe intercommunication between spray tube and the feeder hopper bottom, the material pipe is the flexible tube, the spray tube slides along perpendicular to conveyer belt direction of delivery, be equipped with the driving source in the casing of spray tube side, the drive spray tube is along its slip direction reciprocating motion, is equipped with stirring leaf and puddler on the (mixing) shaft. The utility model discloses be electroplating sludge and snakelike row and carry on the conveyer belt, electroplating sludge slumps on the conveyer belt, when inclining or shakeouts, the clearance that leaves between the electroplating sludge of snakelike arranging provides the space for this, avoids electroplating sludge to fall out the conveyer belt by conveyer belt lateral part edge.

Description

Material conveying device

Technical Field

The utility model relates to a conveyer belt technical field, concretely relates to feeding device.

Background

The electroplating sludge is a precipitate which is generated in the electroplating wastewater treatment process and takes heavy metal hydroxides such as copper, chromium and the like as main components, and the components are complex. Because the electroplating wastewater has large amount, complex components, high COD and high heavy metal content, if the electroplating wastewater is discharged randomly without treatment, serious environmental pollution can be caused. A large amount of electroplating sludge is formed while the electroplating wastewater is treated, the electroplating sludge has the characteristics of high water content, high thermal stability of heavy metal components, easy migration and the like, and secondary pollution is easily caused if the electroplating sludge is not properly treated.

At present, when the electroplating sludge is conveyed on a conveying belt, the electroplating sludge contains moisture and has certain fluidity, and the electroplating sludge is easy to slump, incline or flatten on the conveying belt, so that the electroplating sludge is easy to fall out from the edge of the conveying belt and scatter on two sides of the conveying belt.

SUMMERY OF THE UTILITY MODEL

The utility model aims at developing a conveying device which is used for placing electroplating sludge on a conveyer belt in a snake shape, providing space for the flowing of the electroplating sludge and avoiding the sludge from spilling on the conveyer belt.

The utility model discloses a following technical scheme realizes:

a feeding device, comprising:

a housing;

the conveying belt is arranged in the shell;

the feeding hopper is arranged in the shell at the upper part of the conveying belt;

the stirring shaft is rotatably arranged in the feed hopper;

the spray pipe is arranged in the shell at the lower part of the feed hopper in a sliding manner;

the material pipe is communicated with the bottom of the feeding hopper, the material pipe is a flexible pipe, the spraying pipe slides along the conveying direction of the conveying belt perpendicular to the conveying direction, a driving source is arranged in a shell on the side face of the spraying pipe, the spraying pipe is driven to reciprocate along the sliding direction of the spraying pipe, and a stirring blade and a stirring rod are arranged on the stirring shaft.

Optionally, the feed hopper is round platform-shaped, the larger one end of feed hopper diameter is up.

Optionally, the (mixing) shaft sets up with the feeder hopper coaxial line, (mixing) shaft top and bottom are equipped with footstock and the base rather than the rotation connection, footstock and base pass through structural rod and feeder hopper inner wall connection.

Optionally, a motor in transmission connection with the stirring shaft is arranged on the top seat or the base.

Optionally, the stirring leaf is helical blade, the pitch and the pitch of stirring leaf reduce from top to bottom gradually.

Optionally, the stirring rod is perpendicular to the stirring shaft, and the length of the stirring rod is gradually reduced from top to bottom.

Optionally, a guide plate arranged along the sliding direction of the spray pipe is arranged in the shell on the side surface of the spray pipe, and the spray pipe is connected with the guide plate in a sliding manner.

Optionally, two racks which are vertically arranged are arranged on the side wall of the spray pipe, the racks are parallel to the sliding direction of the spray pipe, a sector gear is arranged in the middle of the two racks in a rotating mode, and a motor which is in transmission connection with the sector gear is correspondingly arranged on the side face of the spray pipe.

Optionally, a supporting plate arranged in the shell is arranged on the side face of the spray pipe, and a motor in transmission connection with the sector gear is arranged on the supporting plate.

Optionally, a plurality of vertically arranged steel wire rings are arranged in the material pipe at equal intervals.

The utility model has the advantages that:

the utility model discloses be electroplating sludge and snakelike row and carry on the conveyer belt, electroplating sludge slumps on the conveyer belt, when inclining or shakeouts, the clearance that leaves between the electroplating sludge of snakelike arranging provides the space for this, avoids electroplating sludge to fall out the conveyer belt by conveyer belt lateral part edge.

Drawings

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

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

FIG. 2 is a view of the feed hopper;

fig. 3 is a view showing a structure of a sector gear.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses a feeding device, including casing 1, be equipped with conveyer belt 3 in the casing 1, the 3 level settings of conveyer belt, 3 both ends of conveyer belt correspond and are equipped with the drive roller, and the driving source is connected with the drive roller transmission, and 3 operations of drive roller drive conveyer belt, the transport terminal department of conveyer belt 3 is equipped with the defeated flitch 4 of being connected with casing 1.

The upper portion at the top is equipped with feeder hopper 2 to 3 transport of conveyer belt, and in feeder hopper 2 located casing 1, feeder hopper 2 was the round platform shape, and the great one end of feeder hopper 2 diameter was up, and 2 tops of feeder hopper are located 1 tops of casing, and electroplating sludge is got into by 2 tops of feeder hopper.

The internal rotation of feeder hopper 2 is equipped with (mixing) shaft 11, (mixing) shaft 11 and the coaxial setting of

feeder hopper

2, and 11 bottom downwardly extending of (mixing) shaft reach feeder hopper 2 bottom departments. The top and bottom of the stirring shaft 11 are respectively provided with a top seat 6 and a base 10 which are rotatably connected with the stirring shaft, the side walls of the top seat 6 and the base 10 are provided with a plurality of horizontally arranged structural rods 7, and the end parts of the structural rods 7 are connected with the inner wall of the feeding hopper 2. The footstock 6 is provided with a first motor 5 which is in transmission connection with the stirring shaft 11, and the first motor 5 runs to drive the stirring shaft 11 to rotate.

The stirring shaft 11 is provided with a stirring blade 9 and a stirring rod 8, the stirring blade 9 is of a helical blade structure, and the stirring blade 9 on the stirring shaft 11 is gradually reduced in the diameter and the pitch from top to bottom. The diameter of the spiral of the stirring blade 9 is gradually reduced from top to bottom, so that the blade at the upper part of the stirring blade 9 is larger and is matched with the circular truncated cone-shaped feeding hopper 2 with larger upper space. The pitch of stirring leaf 9 dwindles gradually for 9 lower parts blades of stirring leaf are denser, and the stirring leaf 9 of reinforcing feeder hopper 2 lower part is to the extrusion effect of mud, makes 2 bottoms of feeder hopper keep high-efficient row material. On (mixing) shaft 11 was located perpendicularly to puddler 8, puddler 8 shortened gradually from top to bottom its length for 8 tip of puddler are the same with the interval of 2 inner walls of feeder hopper, so that puddler 8 and the 2 adaptations of the great round platform shape in upper space feeder hopper.

The bottom of feeder hopper 2 is equipped with material pipe 12, and material pipe 12 is the flexible pipe, and material pipe 12 and feeder hopper 2 intercommunication. The material pipe 12 has elasticity, and the inside equidistant a plurality of steel wire circles that set up from top to bottom that are equipped with of material pipe 12 strengthen the structural strength of material pipe 12, and the mud of feeder hopper 2 bottom output gets into in the material pipe 12.

The bottom of the material pipe 12 is provided with a spray pipe 14, the spray pipe 14 is communicated with the material pipe 12, a guide plate 13 is arranged in the shell 1 on one side of the spray pipe 14, a slide rail is arranged on the side wall of the guide plate 13 close to the spray pipe 14, the slide rail is horizontally arranged along the conveying direction perpendicular to the conveying direction of the conveying belt 3, the spray pipe 14 is connected with the slide rail in a sliding mode, and the spray pipe 14 slides on the guide plate 13 along the conveying direction perpendicular to the conveying direction of the conveying belt 3 through the guide of the slide rail.

A supporting plate 15 is arranged in the shell 1 at the other side of the spray pipe 14, a second motor 16 is arranged on the supporting plate 15, and the rotating shaft of the second motor 16 faces the spray pipe 14. An upper rack 17 and a lower rack 19 which are arranged up and down are arranged on the side wall of the spray pipe 14 close to the second motor 16, the upper rack 17 and the lower rack 19 are both horizontally arranged and are parallel to each other, and the upper rack 17 and the lower rack 19 are parallel to the slide rail, namely the upper rack 17 and the lower rack 19 are arranged along the sliding direction of the spray pipe 14. The tooth spaces of the upper rack 17 and the lower rack 19 are arranged oppositely, a sector gear 18 is arranged between the upper rack 17 and the lower rack 19, the sector gear 18 can be meshed with the upper rack 17 and the lower rack 19, the rotating axis of the sector gear 18 is positioned between the upper rack 17 and the lower rack 19, so that the sector gear 18 can enter the lower rack 19 after rotating away from the upper rack 17, the sector gear 18 is in transmission connection with the second motor 16, and the sector gear 18 and the rotating shaft of the second motor 16 are coaxially arranged.

The second motor 16 operates to drive the sector gear 18 to rotate, the sector gear 18 rotates to the upper portion and is meshed with the upper rack 17 to drive the upper rack 17 to move towards the left side to drive the spray pipe 14 to slide towards the left, the sector gear 18 rotates to enter the lower rack 19 and is meshed with the lower rack after leaving the upper rack 17, the sector gear 18 rotates to drive the lower rack 19 to move towards the right side to drive the spray pipe 14 to slide towards the right side, and therefore reciprocating motion of the spray pipe 14 in the direction perpendicular to the conveying direction of the conveying belt 3 is achieved.

Electroplating sludge gets into by feeder hopper 2, first motor 5 operates, drive (mixing) shaft 11 rotates, (mixing) shaft 11 drives stirring leaf 9 and puddler 8 and rotates, stirring leaf 9 promotes mud downwards, puddler 8 cuts the stirring to mud, avoid mud to block up, mud gets into material pipe 12, the operation of second motor 16, drive spray tube 14 is reciprocating motion along the 3 direction of delivery of perpendicular to conveyer belt, mud gets into spray tube 14 by material pipe 12, spray tube 14 arranges mud to conveyer belt 3 on, because spray tube 14 is reciprocating motion, mud is snakelike in the orbit of placing on conveyer belt 3, electroplating sludge is carried to defeated flitch 4 discharges by conveyer belt 3.

The utility model discloses be electroplating sludge and snakelike row and carry on conveyer belt 3, electroplating sludge when slump, slope or shakeout on conveyer belt 3, the clearance that leaves between the electroplating sludge of snakelike arranging provides the space for this, avoids electroplating sludge to fall out conveyer belt 3 by 3 lateral parts edges of conveyer belt.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims

1. Feeding device, its characterized in that includes:

a housing;

the conveying belt is arranged in the shell;

the stirring shaft is rotatably arranged in the feed hopper;

2. The feeding device as claimed in claim 1, wherein the hopper is truncated cone shaped with the larger diameter end facing upwards.

3. The feeding device as claimed in claim 2, wherein the stirring shaft is coaxial with the feeding hopper, the stirring shaft is provided at its top and bottom ends with a top seat and a bottom seat rotatably connected thereto, and the top seat and the bottom seat are connected with the inner wall of the feeding hopper through a structural rod.

4. The feeding device as claimed in claim 3, wherein the top seat or the bottom seat is provided with a motor in transmission connection with the stirring shaft.

5. The material conveying device as claimed in claim 1, wherein the stirring blade is a helical blade, and the diameter and pitch of the stirring blade are gradually reduced from top to bottom.

6. The feeding device as claimed in claim 1, wherein the stirring rod is perpendicular to the stirring shaft, and the length of the stirring rod is gradually reduced from top to bottom.

7. The feeding device as claimed in claim 1, wherein a guide plate is slidably disposed in the casing at the side of the nozzle, and the nozzle is slidably connected to the guide plate.

8. The feeding device as claimed in claim 1, wherein two racks are provided on the side wall of the nozzle, the racks are disposed up and down, the racks are parallel to the sliding direction of the nozzle, a sector gear is provided between the racks, and a motor in transmission connection with the sector gear is correspondingly provided on the side surface of the nozzle.

9. The feeding device as claimed in claim 8, wherein a support plate is provided on the side of the nozzle in the casing, and a motor drivingly connected to the sector gear is provided on the support plate.

10. The feeding device as claimed in claim 1, wherein a plurality of vertically arranged traveler rings are provided at equal intervals inside the material pipe.