CN219784982U

CN219784982U - Novel crushing device of liquid belt dryer

Info

Publication number: CN219784982U
Application number: CN202321194739.1U
Authority: CN
Inventors: 吴俊�; 于海林
Original assignee: Shanghai Uniwin Pharmaceutical Machinery Co Ltd
Current assignee: Shanghai Uniwin Pharmaceutical Machinery Co Ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-10-03
Anticipated expiration: 2033-05-17

Abstract

The utility model relates to the technical field of drying equipment, and discloses a novel crushing device of a liquid belt dryer. The novel crushing device of the liquid band dryer comprises a power device, wherein the power device is fixedly arranged on a barrel of the liquid band dryer, the output end of the power device is connected with a support, the support comprises a top arm and two side arms fixedly connected with the top arm, a cutter for cutting materials is arranged at one end, close to the top arm, of each side arm, a needle plate is arranged below the cutter, the needle plate comprises a bottom plate fixedly connected with the side arms and a crushing needle fixedly arranged below the bottom plate, the perforated plate is fixedly connected with the barrel, the perforated plate is provided with perforations corresponding to the crushing needles, the crushing needles can reciprocate along the perforated plate under the action of the power device, the materials in a hopper are crushed through crushed, the materials in the hopper are prevented from being accumulated, the continuous operation of the liquid band dryer is ensured, and the production efficiency is improved.

Description

Novel crushing device of liquid belt dryer

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a novel crushing device of a liquid belt dryer.

Background

The liquid belt dryer is continuous drying equipment widely used in the industries of food, chemical industry, pharmacy and the like, is mainly used for drying flaky, strip-shaped and granular materials with good air permeability, and is particularly suitable for materials with high water content, such as dehydrated vegetables, catalysts, chinese medicinal decoction pieces and the like, and the material temperature is not allowed to be high. In the production process, the processed material is cut off the dried cake through a knife switch type blanking structure, falls into a screw conveyer, enters into a belt drier device for further processing, has high sugar content, is in a plate shape with higher hardness after preliminary drying, easily causes a bridging phenomenon in a hopper, causes material accumulation, cannot enter into a packing auger, cannot be conveyed, seriously causes equipment production stoppage, particularly vacuum belt drier device, is in a vacuum state in the device, needs to be cleaned manually after breaking vacuum, causes material pollution, and is labor-consuming and time-consuming, and difficult to realize automation. Therefore, in the past, there has been a urgent need for a blanking auxiliary device that processes the accumulated material in the hopper, so that the accumulated material can smoothly enter the auger, and continuous operation of the liquid belt dryer is realized.

Disclosure of Invention

The utility model aims to provide a novel crushing device of a liquid belt dryer, which is matched with a blanking mechanism to crush a material cake during blanking, so that the problem of material accumulation in a hopper is solved, and materials can smoothly enter an auger to realize continuous production and discharging.

In order to solve the technical problems, the embodiment of the utility model provides a technical scheme as follows:

the utility model provides a novel crushed aggregates device of liquid area drier, includes power device, power device is fixed to be set up on the barrel of liquid area drier, and the power device output is connected with the support, the support includes a top arm to and two side arms with top arm fixed connection, be close to the one end of top arm on the side arm and be equipped with the cutter that is used for cutting the material, the cutter below is equipped with the faller, the faller includes with side arm fixed connection's bottom plate and fixed the crushed aggregates needle that sets up in the bottom plate below, still include the orifice plate with barrel fixed connection, be equipped with the perforation that suits with the crushed aggregates needle on the orifice plate, under power device's effect, the crushed aggregates needle can be along orifice plate perforation reciprocating motion.

Further, the side arm outside symmetry of support is equipped with the guide block, fixedly be provided with on the barrel with the spacing spout of guide block adaptation, the guide block with spacing spout sliding fit, spacing spout can block the guide block in the guide block direction of movement.

Further, the device also comprises an adjusting plate hinged with the limiting chute, and the adjusting plate is fixedly connected with the pore plate.

Further, the bottom plate is a frame structure with a hollowed-out middle, one end of the bottom plate is connected with a side arm of the support, and the crushing needle is arranged on a frame far away from one side of the support.

Further, the bottom plate is also provided with a reinforcing rib.

Further, the top arm central point of support puts and is equipped with a lug, be equipped with two ears relatively on the lug, be equipped with the perforation on the ear, be connected with the fisheye joint on the power device, fisheye joint presss from both sides and establishes between two ears.

Further, the power device is an air cylinder or an oil cylinder.

Compared with the prior art, the novel crushing device of the liquid belt dryer provided by the utility model has the advantages that the cutter and the needle plate are driven to reciprocate up and down by the power device in a mode of arranging the needle plate below the cutter, so that the needle plate can crush materials in a hopper while discharging, the materials can smoothly enter the auger, continuous operation of equipment is ensured, shutdown caused by accumulation of the materials in the hopper is prevented, and the production efficiency is improved.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.

FIG. 1 is a schematic view of the overall structure of a novel crushing device of a liquid belt dryer in one embodiment of the utility model;

FIG. 2 is a schematic view of the structure of a bracket and its connector in the novel crushing device of the liquid band dryer according to one embodiment of the present utility model;

fig. 3 is a schematic view of different angles of a bracket and a connector thereof in a novel crushing device of a liquid band dryer according to an embodiment of the utility model.

Reference numerals: 1. a power device; 2. a cylinder; 3. a bracket; 31. a top arm; 32. a side arm; 33. a guide block; 34. lifting lugs; 4. limiting sliding grooves; 5. a bottom plate; 51. a crushing needle; 6. a cutter; 7. an angle adjusting plate; 8. an orifice plate; 9. an auger; 10. a hopper; 11. reinforcing ribs.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present utility model. However, the technical solutions claimed in the claims of the present utility model can be realized without these technical details and various changes and modifications based on the following embodiments.

In one embodiment, as shown in fig. 1-3, the novel crushing device of the liquid band dryer comprises a power device 1, wherein the power device is fixedly arranged on a cylinder 2 of the liquid band dryer, the output end of the power device 1 is connected with a bracket 3, the bracket 3 comprises a top arm 31 and two side arms 32 fixedly connected with the top arm 31, one end, close to the top arm 31, of each side arm 32 is provided with a cutter 6 for cutting materials, a needle plate is arranged below the cutter 6, the needle plate comprises a bottom plate 5 fixedly connected with the side arms 32 and a crushing needle 51 fixedly arranged below the bottom plate, and also comprises a perforated plate 8 fixedly connected with the cylinder 2, the perforated plate 8 is provided with perforations corresponding to the crushing needle 51, and the crushing needle 51 can reciprocate along the perforated plate 8 under the action of the power device 1.

Specifically, the power device 1 is fixedly arranged on the shell of the material conveying cylinder 2 of the liquid belt dryer, wherein the output end of the power device 1 extends into the cylinder 2 and is connected with the bracket 3, a hopper 10 is fixedly connected with the cylinder wall below the bracket 3, the opening of the hopper 10 faces the bracket, the lower end part of the bottom of the hopper 10 is provided with a packing auger 9, the outer side of the side arm 32 is symmetrically provided with a guide block 33, a limit chute 4 is matched with the guide block 33, the guide block 33 is in sliding fit with the limit chute 4, and the limit chute 4 is fixedly arranged on the inner wall of the cylinder 2; a lifting lug 34 is arranged above the top arm 31 in the middle, the lifting lug 34 is provided with two lugs which are arranged oppositely, the lugs are provided with perforations, a fisheye connector is fixedly arranged at one end, connected with the bracket 3, of the power device 1, and the fisheye connector is clamped between the two lugs through a fixing shaft. Under the action of the power device 1, the support 3 can be driven to reciprocate in a certain stroke, the movement track of the support 3 is limited by the guide block 33 and the limiting chute 4, the guide block 33 can slide along the limiting chute 4 under the drive of the power device 1, and the guide block 33 is stopped in a set stroke range, so that the moving distance of the support 3 is limited; the power device 1 drives the support to move up and down, the cutter and the needle plate fixedly connected with the support move up and down along with the support synchronously, the cutter cuts materials in the downward movement process, the materials fall into the hopper 10, the needle plate breaks the materials falling into the hopper 10 in the downward movement process, the materials can smoothly enter the auger 9, the continuous operation of the liquid belt dryer equipment is ensured, and the production efficiency is improved.

The power unit 1 is a power output device capable of providing reciprocating motion, and the power output device outputs power through an output end, and the stroke of the power output device can be preset to be a fixed stroke, such as an electric motor, a cylinder, an oil hydraulic cylinder, and the like, and the cylinder is preferable in the embodiment of the present utility model.

In one embodiment, the bottom plate 5 is a hollow frame structure, and is rectangular overall, wherein a longer frame is fixed inside the two side arms 32, preferably, the bottom plate 5 is fixedly connected with the side arms 32 through screws, the crushing needles 51 are arranged on a longer frame of the bottom plate 5 far away from the bracket, the crushing needles 51 are arranged below the bottom plate 1, preferably, the crushing needles 51 are arranged below the bottom plate 5 in an array; the free end of the particle needle 51 is arranged towards the auger 9, preferably the free end of the particle needle 51 is provided with a spike, which is of a sharp design with an inclined surface. The angle adjusting plate 7 is symmetrically hinged to the limit chute close to the direction of the auger 9, the angle adjusting plate 7 can rotate along the vertical direction relative to the limit chute 4, two ends of the orifice plate 8 are fixedly connected with the angle adjusting plate 7, the orifice plate 8 is obliquely designed relative to the support 3, cut materials can be prevented from being piled up on the orifice plate 8 in the process of falling into the hopper 10, the orifice plate 8 is provided with a perforation which is matched with the particle needle 51, the particle needle 51 penetrates into the perforation and can reciprocate along the perforation, preferably, the orifice plate 8 is fixed between the angle adjusting plates through screws, and when the orifice plate 8 rotates along with the angle adjusting plate 7, the particle needle 51 can be simultaneously guided by the perforation of the orifice plate, so that the movement direction of the particle needle 51 is changed.

In one embodiment, the base plate is further provided with a reinforcing rib 11 for increasing the rigidity of the strong base plate 5 and increasing the durability.

When the automatic feeding device is used, the power device 1 drives the bracket 3 to move downwards, the cutter 6 moves downwards along with the bracket 3 to cut materials, and the cut materials fall into the hopper 10; after the material cutting is finished, the power device 1 drives the support 3 to move upwards for resetting, the next material cutting is ready, when the power device 1 drives the support 3 to move downwards again, the cutter cuts the material again, meanwhile, the needle plate moves downwards synchronously along with the support 3, the material falling into the hopper 10 is applied with acting force by the material crushing needle 51, the material in the hopper 10 is forced to be crushed and then enters the auger 9, when the material is applied with acting force by the material crushing needle 51, part of the material can be clamped in a gap between the adjacent material crushing needles 51, when the material cutting is finished, the power device 1 drives the support 3 to move upwards, at the moment, the material crushing needle 51 moves upwards along with the support 3, the orifice plate 8 is in a fixed state, the material clamped between the material crushing needles 51 is blocked by the orifice plate 8 in the process of moving upwards relative to the orifice plate 8, and the material falls into the hopper. Through the angle of adjustment angle adjustment board 7, can drive orifice plate 8 and carry out angle adjustment to guide the direction of motion to crushed aggregates needle 51, can make crushed aggregates needle 51 apply effort to the material in the hopper 10 in bigger scope, broken bridging material prevents that the material from piling up in the hopper 10, guarantees the continuous operation of liquid tape dryer.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the utility model and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel crushed aggregates device of liquid area drier, its characterized in that, includes power device, power device is fixed to be set up on the barrel of liquid area drier, and the power device output is connected with the support, the support includes a top arm to and two side arms with top arm fixed connection, be close to the one end of top arm on the side arm and be equipped with the cutter that is used for cutting the material, the cutter below is equipped with the faller, the faller includes bottom plate and the fixed crushed aggregates needle that sets up in the bottom plate below with side arm fixed connection, still includes the orifice plate with barrel fixed connection, be equipped with the perforation that suits with the crushed aggregates needle on the orifice plate, under power device's effect, the crushed aggregates needle can follow orifice plate perforation reciprocating motion.

2. The novel crushing device of the liquid band dryer according to claim 1, wherein guide blocks are symmetrically arranged on the outer sides of side arms of the support, limiting sliding grooves matched with the guide blocks are fixedly formed in the cylinder body, the guide blocks are in sliding fit with the limiting sliding grooves, and the limiting sliding grooves can stop the guide blocks in the moving direction of the guide blocks.

3. The novel crushing device of the liquid band dryer of claim 2, further comprising an adjusting plate hinged with the limiting chute, wherein the adjusting plate is fixedly connected with the orifice plate.

4. The novel crushing device of the liquid band dryer of claim 1, wherein the bottom plate is of a frame structure with a hollowed-out middle, one end of the bottom plate is connected with a side arm of the bracket, and the crushing needle is arranged on a frame far away from one side of the bracket.

5. The novel crushing device of the liquid band dryer of claim 4, wherein the bottom plate is further provided with reinforcing ribs.

6. The novel crushing device of the liquid band dryer according to claim 1, wherein a lifting lug is arranged at the center of the top arm of the support, two lugs are arranged on the lifting lug oppositely, through holes are formed in the lugs, a fisheye connector is connected to the power device, and the fisheye connector is clamped between the two lugs.

7. The novel crushing device of the liquid band dryer of any one of claims 1-6, wherein the power device is a cylinder or an oil cylinder.