CN216150370U

CN216150370U - Probability screen for dry powder mortar station

Info

Publication number: CN216150370U
Application number: CN202122176999.3U
Authority: CN
Inventors: 郭付军
Original assignee: Hebi Jinghe Tongli New Environmental Protection Dry Mixed Mortar Co ltd
Current assignee: Hebi Jinghe Tongli New Environmental Protection Dry Mixed Mortar Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a probabilistic sieve for a dry powder mortar station, which comprises a bottom plate, wherein an angle adjusting mechanism is arranged on the upper end surface of the bottom plate, a sieve seat is connected to the top of the angle adjusting mechanism, a vibrating motor is connected to the bottom of the sieve seat, a first filter sieve is connected to the top of the sieve seat, a second filter sieve is connected to the top of the first filter sieve, a cover plate is connected to the top of the second filter sieve, a second air cylinder is connected between the cover plate and the sieve seat, the probabilistic sieve for the dry powder mortar station is convenient to adjust the angle of the probabilistic sieve by arranging a first air cylinder, a connecting plate and a hinged seat, improves the filtering effect, accelerates the discharging speed, is convenient to classify and transport the filtered materials by arranging the first conveyor, the second conveyor and a third conveyor, and is convenient to open the inside of the probabilistic sieve for cleaning and maintenance by arranging the second air cylinder, a positioning column and a positioning groove, the filtering condition of the material can be conveniently observed by arranging the observation window and the transparent plate.

Description

Probability screen for dry powder mortar station

Technical Field

The utility model relates to the technical field of probability sieves, in particular to a probability sieve for a dry powder mortar station.

Background

The probability sieve is a sieving machine which can actively utilize the probability sieving principle, the probability sieve is a vibrating probability sieve, the sieve surface of the probability sieve is linearly vibrated by an excitation device, the probability sieve is widely applied to the industrial departments of metallurgy, building materials, coal and the like and is used for grading the particle sizes of centering and fine materials, at present, the conventional probability sieve for a dry powder mortar station is inconvenient to adjust the angle of the probability sieve, influences the filtering and discharging speed, is inconvenient to classify and transport the filtered materials, is inconvenient to open and clean and maintain the interior of the probability sieve, and has poor practicability.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide the probability sieve for the dry powder mortar station, which is convenient for adjusting the angle of the probability sieve, quickens the filtering and discharging speed, is convenient for classifying and transporting the filtered materials, is convenient for opening the probability sieve to clean and maintain the interior of the probability sieve, has strong practicability, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a probability sieve for a dry powder mortar station comprises a bottom plate, wherein an angle adjusting mechanism is arranged on the upper end face of the bottom plate, a sieve base is connected to the top of the angle adjusting mechanism, a vibrating motor is connected to the bottom of the sieve base, a first filtering sieve is connected to the top of the sieve base, a second filtering sieve is connected to the top of the first filtering sieve, a cover plate is connected to the top of the second filtering sieve, a second air cylinder is connected between the cover plate and the sieve base, a feed hopper is arranged on the upper end face of the cover plate, a first discharging channel is connected to the side face of the sieve base, a third conveyor located on the bottom plate is arranged below the first discharging channel, a second discharging channel is arranged on the side face of the first filtering sieve, a second conveyor located on the bottom plate is arranged below the second discharging channel, a third discharging channel is arranged on the side face of the second filtering sieve, a first conveyor located on the bottom plate is arranged below the third discharging channel, the first conveyor is identical in structure to the second conveyor and the third conveyor.

According to a preferable technical scheme of the utility model, the four corners of the bottom plate are respectively provided with a universal wheel mounting frame, and the bottom of the universal wheel mounting frame is provided with a self-locking universal wheel.

As a preferred technical scheme of the utility model, the angle adjusting mechanism comprises a first air cylinder arranged at one end of the upper end surface of the bottom plate and a hinge seat arranged at the other end of the upper end surface of the bottom plate, the first air cylinder is hinged with the sieve seat, and the top of the hinge seat is hinged with a connecting plate positioned at the bottom of the sieve seat.

As a preferable technical solution of the present invention, the aperture of the second filtering and screening hole is larger than the aperture of the first filtering and screening hole.

As a preferred technical scheme of the utility model, the top parts of the sieve base and the first filter sieve are both connected with positioning columns, and the bottom parts of the first filter sieve and the second filter sieve are both connected with positioning grooves matched with the positioning columns.

As a preferable technical scheme of the utility model, the cover plate is provided with an observation window, and a transparent plate is arranged in the observation window.

As a preferred technical scheme, the first conveyor comprises a transport shell, the transport shell is fixedly connected with a bottom plate through a mounting frame, an auger is rotatably connected in the transport shell, the end part of the auger is connected with a driving motor positioned on the transport shell, a feed inlet positioned below a third discharge channel is formed in the top of one end of the transport shell, and a discharge outlet is formed in the bottom of the other end of the transport shell.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the angle that first cylinder, connecting plate and articulated seat are convenient for adjust the probability sieve, the filter effect has been improved for arrange material speed, be convenient for carry out categorised transportation with the material that filters out through setting up first conveyer, second conveyer and third conveyer, be convenient for open the probability sieve through setting up second cylinder, reference column and constant head tank and clear up its inside and maintain, be convenient for observe the filtering conditions of material through setting up observation window and transparent plate, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic structural view in another aspect of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 4 is a partial cross-sectional view of the present invention in another aspect.

In the figure: the automatic feeding device comprises a bottom plate 1, a first air cylinder 2, a screen seat 3, a first filter screen 4, a second air cylinder 5, a second filter screen 6, a cover plate 7, a feeding hopper 8, an observation window 9, a first discharging channel 10, a second discharging channel 11, a third discharging channel 12, a feeding hole 13, an auger 14, a first conveyor 15, a discharging hole 16, a second conveyor 17, a third conveyor 18, a driving motor 19, a positioning column 20, a positioning groove 21, a vibrating motor 22, a connecting plate 23, a hinged seat 24, a self-locking universal wheel 25 and a mounting frame 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a probability sieve for a dry powder mortar station comprises a bottom plate 1, wherein an angle adjusting mechanism is arranged on the upper end face of the bottom plate 1, a sieve base 3 is connected to the top of the angle adjusting mechanism, a vibrating motor 22 is connected to the bottom of the sieve base 3, a first filtering sieve 4 is connected to the top of the sieve base 3, a second filtering sieve 6 is connected to the top of the first filtering sieve 4, a cover plate 7 is connected to the top of the second filtering sieve 6, a second air cylinder 5 is connected between the cover plate 7 and the sieve base 3, a feed hopper 8 is arranged on the upper end face of the cover plate 7, a first discharging channel 10 is connected to the side face of the sieve base 3, a third conveyor 18 positioned on the bottom plate 1 is arranged below the first discharging channel 10, a second discharging channel 11 is arranged on the side face of the first filtering sieve 4, a second conveyor 17 positioned on the bottom plate 1 is arranged below the second discharging channel 11, a third discharging channel 12 is arranged on the side face of the second filtering sieve 6, and a first conveyor 15 positioned on the bottom plate 1 is arranged below the third discharging channel 12, the first conveyor 15, the second conveyor 17 and the third conveyor 18 have the same structure, a universal wheel mounting rack is respectively arranged at four corners of the bottom plate 1, a self-locking universal wheel 25 is arranged at the bottom of the universal wheel mounting rack, the angle adjusting mechanism comprises a first air cylinder 2 arranged at one end of the upper end face of the bottom plate 1 and a hinged seat 24 arranged at the other end of the upper end face of the bottom plate 1, the first air cylinder 2 is hinged with the sieve base 3, a connecting plate 23 positioned at the bottom of the sieve base 3 is hinged with the top of the hinged seat 24, the aperture of the filtering hole of the second filtering sieve 6 is larger than that of the filtering hole of the first filtering sieve 4, positioning columns 20 are respectively connected with the tops of the sieve base 3 and the first filtering sieve 4, positioning grooves 21 matched with the positioning columns 20 are respectively connected with the bottoms of the first filtering sieve 4 and the second filtering sieve 6, an observation window 9 is arranged on the cover plate 7, a transparent plate is arranged in the observation window 9, the first conveyor 15 comprises a transportation shell, the transportation shell is fixedly connected with the bottom plate 1 through the mounting frame 26, the packing auger 14 is rotationally connected in the transportation shell, the end part of the packing auger 14 is connected with a driving motor 19 positioned on the transportation shell, the top part of one end of the transportation shell is provided with a feeding hole 13 positioned below the third material discharging channel 12, and the bottom part of the other end of the transportation shell is provided with a material discharging hole 16.

When in use: the probability sieve is pushed to a proper position by using the self-locking universal wheel 25 to be fixed, materials are poured into the second filter sieve 6 through the feed hopper 8, the materials are filtered through the second filter sieve 6 and the first filter sieve 4, the materials with different granularities are respectively discharged through the first discharge channel 10, the second discharge channel 11 and the third discharge channel 12, the sieve base 3 is controlled to rotate around the center of the connecting plate 23 and the hinged base 24 through the extension and retraction of the first air cylinder 2, the angle of the sieve base 3 is adjusted, so that the filtering and discharging of the materials are accelerated, the materials with different granularities are respectively sent to the next procedure through the first conveyor 15, the second conveyor 17 and the third conveyor 18, the working efficiency is improved, the filtering condition of the materials is observed through the transparent plate arranged in the observation window 9, when the first filter sieve 4, the second filter sieve 6 and the sieve base 3 need to be cleaned, the second cylinder 5 controls the cover plate 7 to lift, and the first filter screen 4 and the second filter screen 6 are detached from the screen seat 3 through the positioning columns 20 and the positioning grooves 21, so that the detachment and the installation are convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a probability sieve is used at dry powder mortar station, includes bottom plate (1), its characterized in that: the upper end face of the bottom plate (1) is provided with an angle adjusting mechanism, the top of the angle adjusting mechanism is connected with a sieve base (3), the bottom of the sieve base (3) is connected with a vibrating motor (22), the top of the sieve base (3) is connected with a first filtering sieve (4), the top of the first filtering sieve (4) is connected with a second filtering sieve (6), the top of the second filtering sieve (6) is connected with a cover plate (7), a second cylinder (5) is connected between the cover plate (7) and the sieve base (3), the upper end face of the cover plate (7) is provided with a feed hopper (8), the side face of the sieve base (3) is connected with a first discharging channel (10), a third conveyor (18) positioned on the bottom plate (1) is arranged below the first discharging channel (10), the side face of the first filtering sieve (4) is provided with a second discharging channel (11), the lower part of second discharge channel (11) is equipped with second conveyer (17) that is located on bottom plate (1), the side of second filter sieve (6) is equipped with third discharge channel (12), the below of third discharge channel (12) is equipped with first conveyer (15) that is located on bottom plate (1), first conveyer (15) with second conveyer (17) and third conveyer (18) the structure is the same.

2. The dry powder mortar station probabilistic screen of claim 1, wherein: the four corners position department of bottom plate (1) bottom is equipped with a universal wheel mounting bracket respectively, auto-lock universal wheel (25) are installed to the bottom of universal wheel mounting bracket.

3. The dry powder mortar station probabilistic screen of claim 1, wherein: angle adjustment mechanism is including establishing first cylinder (2) of bottom plate (1) up end one end and establishing articulated seat (24) at the bottom plate (1) up end other end, first cylinder (2) are articulated with sieve seat (3), the top of articulated seat (24) is articulated to have connecting plate (23) that are located sieve seat (3) bottom.

4. The dry powder mortar station probabilistic screen of claim 1, wherein: the aperture of the filtering holes of the second filtering sieve (6) is larger than that of the filtering holes of the first filtering sieve (4).

5. The dry powder mortar station probabilistic screen of claim 1, wherein: the top of the sieve base (3) and the first filter sieve (4) is connected with a positioning column (20), and the bottom of the first filter sieve (4) and the bottom of the second filter sieve (6) are connected with a positioning groove (21) matched with the positioning column (20).

6. The dry powder mortar station probabilistic screen of claim 1, wherein: an observation window (9) is formed in the cover plate (7), and a transparent plate is installed in the observation window (9).

7. The dry powder mortar station probabilistic screen of claim 1, wherein: first conveyer (15) are including transporting the shell, the transportation shell passes through mounting bracket (26) and bottom plate (1) fixed connection, the transportation shell internal rotation is connected with auger (14), the end connection of auger (14) has driving motor (19) that are located on the transportation shell, feed inlet (13) that are located third discharge material passageway (12) below are seted up at the top of transportation shell one end, the bottom of the transportation shell other end is equipped with bin outlet (16).