CN218424124U - Divide material dam structure - Google Patents

Abstract

The utility model relates to a material screening technical field, concretely relates to divide material dam structure, including first sieve, the second sieve and divide the material subassembly, first sieve sets up in one side of second sieve, divide the material subassembly including dividing material dam and a plurality of branch material dam teeth, divide the material dam to set up in the top of first sieve and second sieve, a plurality of branch material dam teeth all with divide material dam fixed connection, and distribute in proper order in one side of dividing the material dam, divide material dam tooth clearance to have between two adjacent branch material dam teeth, the material that is less than branch material dam tooth clearance can fall down earlier in the vibration process, and the material that is greater than branch material dam tooth clearance can just fall down through dividing the material dam tooth completely along with the vibration of screen (ing) machine, thereby realize the layering of material, improve screening efficiency.

Description

Divide material dam structure

Technical Field

The utility model relates to a material screening technical field especially relates to a divide material dam structure.

Background

At present, when materials are screened, the materials are usually placed on a screen plate and stand for waiting for the completion of screening and binding, but the screening speed is slower due to the self weight of the materials.

In the prior art, the sieve plate is driven to vibrate by the motor, so that the falling speed of the material is accelerated.

However, in the prior art, when the amount of the material to be processed is large, the material layer on the screen surface is thick, the material cannot be well layered only by vibration, and the screening efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a divide material dam structure, when the material volume that needs to handle among the solution prior art is big, the bed of material on the sifter is thicker, only relies on the vibration can not make the fine layering of material, the lower problem of screening efficiency simultaneously.

In order to achieve the purpose, the utility model provides a distributing dam structure, which comprises a first sieve plate, a second sieve plate and a distributing component, wherein the first sieve plate is arranged on one side of the second sieve plate;

the material distribution assembly comprises a material distribution dam and a plurality of material distribution dam teeth, the material distribution dam is arranged above the first sieve plate and the second sieve plate, the material distribution dam teeth are fixedly connected with the material distribution dam and are sequentially distributed on one side of the material distribution dam, and a gap between every two adjacent material distribution dam teeth is formed.

The material distribution assembly further comprises a hook plate, the hook plate is fixedly connected with the material distribution dam and located below the material distribution dam, and the hook plate is arranged between the first sieve plate and the second sieve plate.

The distribution dam structure further comprises a quick disassembling assembly, and the quick disassembling assembly is arranged on the first sieve plate and the second sieve plate.

The quick disassembly assembly comprises a shell, a driving unit, two threaded rods and two expansion blocks, wherein the driving unit is arranged on the shell, the two threaded rods are symmetrically distributed in the shell, the two threaded rods are rotatably connected with the inner side wall of the shell, the two threaded rods are connected with one another through other ends of the threaded rods, the two expansion blocks are respectively fixedly connected with the first sieve plate and the second sieve plate, the two expansion blocks are respectively provided with threaded holes, and the two threaded holes are respectively matched with the corresponding threaded rods.

The quick disassembling component further comprises two installing blocks, wherein the installing blocks are fixedly connected with the shell and sequentially located on one side of the shell.

Wherein, drive unit includes motor and pivot, the motor with shell fixed connection, and be located the one end of shell, the one end of pivot with the output fixed connection of motor, the other end of pivot runs through the shell, and with correspond threaded rod fixed connection.

The utility model discloses a divide material dam structure, when carrying out the material screening, the staff is followed a large amount of materials first sieve to the second sieve flows, and is passed through when the material divide the material dam, because a plurality of divide the restriction of material dam intertooth space, be less than divide the material of material dam intertooth space can preferentially fall in vibration process, and be greater than divide the material of material dam intertooth space can be along with the vibration, until passing through completely divide the material dam intertooth just can fall, fall on the second sieve to realize the layering once more of material, set up through above-mentioned structure, let little material fall earlier, fall behind the big material, improve screening efficiency.

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.

Fig. 1 is an overall plan view of a first embodiment of the present invention.

Fig. 2 is an overall side view of a first embodiment of the invention.

Fig. 3 is a top view of the material distributing assembly of the present invention.

Fig. 4 is a side view of the dispensing assembly of the present invention.

Fig. 5 is an overall configuration diagram of a second embodiment of the present invention.

101-first screen plate, 102-second screen plate, 103-distribution dam, 104-distribution dam teeth, 105-distribution dam teeth gap, 106-hook plate, 201-shell, 202-threaded rod, 203-expanding block, 204-threaded hole, 205-mounting block, 206-motor and 207-rotating shaft.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, which are described below by way of example with reference to the accompanying drawings, and which are intended to illustrate the present invention and are not to be construed as limiting the same.

The first embodiment:

referring to fig. 1 to 4, wherein fig. 1 is a top view of the whole of the first embodiment of the present invention, fig. 2 is a side view of the whole of the first embodiment of the present invention, fig. 3 is a top view of the material separating assembly of the present invention, fig. 4 is a side view of the material separating assembly of the present invention, the present invention provides a material separating dam structure, which comprises a first sieve plate 101, a second sieve plate 102 and a material separating assembly, wherein the material separating assembly comprises a material separating dam 103, a plurality of material separating dam teeth 104 and a hook plate 106, and a material separating dam tooth gap 105 is formed between two adjacent material separating dam teeth 104.

For the present embodiment, when the material flows from the first screening deck 101 to the second screening deck 102, the material smaller than the gap between the teeth 104 of the distribution dam falls first in the vibration process, and the material larger than the gap between the teeth 104 of the distribution dam falls through the teeth 104 of the distribution dam along with the vibration of the screening machine, so that the material is layered and the screening efficiency is improved.

The first sieve plate 101 is disposed on one side of the second sieve plate 102, the distribution dam 103 is disposed above the first sieve plate 101 and the second sieve plate 102, a plurality of distribution dam teeth 104 are all fixedly connected to the distribution dam 103 and are sequentially distributed on one side of the distribution dam 103, and a distribution dam tooth gap 105 is formed between two adjacent distribution dam teeth 104. The first screening deck 101 and the second screening deck 102 may perform a filtering and screening function on the material, the distribution dam 103 may support the distribution dam teeth 104, and the material may pass through the distribution dam teeth gaps 105.

Next, the hook plate 106 is fixedly connected to the distribution dam 103 and located below the distribution dam 103, and the hook plate 106 is disposed between the first screening deck 101 and the second screening deck 102. The hook plate 106 mounts the distribution dam 103 above the first screening deck 101 and the second screening deck 102, and the distribution dam 103 hooks the first screening deck 101 and the second screening deck 102 through the hook plate 106, is mounted between the first screening deck 101 and the second screening deck 102, and is more firmly mounted by being pressed between the screening decks.

When using a distribution dam structure of this embodiment, when screening materials, the hook plate 106 is first placed between the first screen plate 101 and the second screen plate 102, and then the entire distribution assembly is installed, and then a worker flows a large amount of materials from the first screen plate 101 to the second screen plate 102, when the materials pass through the distribution dam 103, due to the limitation of the gaps 105 between the multiple distribution dam teeth, the materials smaller than the gaps 105 between the distribution dam teeth will preferentially fall down during vibration, while the materials larger than the gaps 105 between the distribution dam teeth will vibrate and fall down on the second screen plate 102 until completely passing through the distribution dam teeth 104, thereby completing material stratification.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 5, wherein fig. 5 is a whole structure diagram of the second embodiment of the present invention, the present invention provides a material distributing dam structure, further comprising a quick detaching assembly, wherein the quick detaching assembly comprises a housing 201, a driving unit, two threaded rods 202, two expanding blocks 203 and two installing blocks 205, and the driving unit comprises a motor 206 and a rotating shaft 207.

For this embodiment, the motor 206 rotates the rotating shaft 207 and the two threaded rods 202, and the first screening deck 101 and the second screening deck 102 move relatively to clamp the hook plate 106 by the engagement of the threaded holes 204.

Wherein the quick disconnect assembly is positioned on first screening deck 101 and second screening deck 102. The quick-disassembly assembly can quickly disassemble the material distribution assembly.

Secondly, the drive unit set up in on the shell 201, two threaded rod 202 symmetric distribution is in the inside of shell 201, two the one end of threaded rod 202 all with the inside wall of shell 201 rotates to be connected, two the other end interconnect of threaded rod 202, two extend piece 203 respectively with first sieve 101 with second sieve 102 fixed connection, two extend piece 203 all has screw hole 204, two screw hole 204 respectively with correspond threaded rod 202 mutual adaptation, two installation piece 205 all with shell 201 fixed connection to be located in proper order one side of shell 201. The shell 201 has a supporting function on the whole quick-disassembling assembly, the driving unit drives the threaded rods 202 to rotate, and the two threaded rods 202 are symmetrically arranged, so that the first sieve plate 101 and the second sieve plate 102 are driven to move relatively, and the shell 201 can be fixedly installed through the two installation blocks 205.

Simultaneously, the motor 206 with shell 201 fixed connection to be located the one end of shell 201, the one end of pivot 207 with the output fixed connection of motor 206, the other end of pivot 207 runs through shell 201, and with corresponding threaded rod 202 fixed connection. The motor 206 drives the rotating shaft 207 to rotate, and further drives the threaded rod 202 to rotate.

When the distribution dam structure of the embodiment is used, the hook plate 106 is arranged between the first screen plate 101 and the second screen plate 102, the motor 206 is started to drive the rotating shaft 207 to rotate, so that the two threaded rods 202 rotate, and under the cooperation of the threaded holes 204, the two expansion blocks 203 drive the first screen plate 101 and the second screen plate 102 to move relatively, so that the hook plate 106 is clamped, the distribution dam 103 is installed and fixed, manual operation of workers is not needed, and the first screen plate 101 and the second screen plate 102 can move quickly to clamp the hook plate 106.

While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.

Claims (6)

1. A distributing dam structure comprises a first sieve plate and a second sieve plate, wherein the first sieve plate is arranged on one side of the second sieve plate,

the device also comprises a material distribution component;

the material distributing assembly comprises a material distributing dam and a plurality of material distributing dam teeth, the material distributing dam is arranged above the first sieve plate and the second sieve plate, the material distributing dam teeth are fixedly connected with the material distributing dam and are sequentially distributed on one side of the material distributing dam, and a material distributing dam tooth gap is formed between every two adjacent material distributing dam teeth.

2. The feed dam structure of claim 1,

the material distributing assembly further comprises a hook plate, the hook plate is fixedly connected with the material distributing dam and located below the material distributing dam, and the hook plate is arranged between the first sieve plate and the second sieve plate.

3. The feed dam structure of claim 2,

divide material dam structure still includes quick dismantlement subassembly, quick dismantlement subassembly set up in first sieve with on the second sieve.

4. The feed dam structure of claim 3,

quick detach subassembly includes shell, drive unit, two threaded rods and two expansion pieces, drive unit set up in on the shell, two the threaded rod symmetric distribution is in the inside of shell, two the one end of threaded rod all with the inside wall of shell is rotated and is connected, two the other end interconnect of threaded rod, two expand the piece respectively with first sieve with second sieve fixed connection, two it all has the screw hole, two to expand the piece respectively with corresponding the mutual adaptation of threaded rod.

5. The feed dam structure of claim 4,

the quick-disassembling component further comprises two mounting blocks, wherein the mounting blocks are fixedly connected with the shell and sequentially located on one side of the shell.

6. The dividing dam structure of claim 5,

the drive unit includes motor and pivot, the motor with shell fixed connection, and be located the one end of shell, the one end of pivot with the output fixed connection of motor, the other end of pivot runs through the shell, and with correspond threaded rod fixed connection.

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