A kind of two-way separation in left and right for shot-blasting machine efficiently separates machine
Technical field
The utility model belongs to seperator technical field, and in particular to a kind of two-way isolated height in left and right for shot-blasting machine
Imitate seperator.
Background technique
Shot-blasting machine be by impeller head by steel sand shot high speed falling impact material surface a kind of processing technique,
For other surfaces processing technique, it faster, more effectively, and can to part retain or punching press after casting process.
But winnowing type separator currently on the market is unidirectionally to separate, principle is made by adjusting bullet whereabouts gap
Stream tentiform state is presented in bullet whereabouts form, wherein gentlier divides dust by blower extraction, and the whereabouts without influencing bullet is just completed
The separation of bullet, residue, it is clear that fractional dose number be dependent on its width for flowing curtain, then when fractional dose requires to increase
When, then the width of conventional separators also will be increased accordingly, the occupied area of such separator units separate amount is too big.
Utility model content
Machine is efficiently separated the purpose of this utility model is to provide a kind of two-way separation in the left and right for shot-blasting machine, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of two-way point of left and right for shot-blasting machine
From efficiently separate machine, including body, the inner upper of the body is equipped with pellet mixture conveying screw rod, and the pellet is mixed
The one end for closing object conveying screw rod is connected with pellet mixture feeder motor, and the other end is connected with spill box, under the spill box
Side is equipped with drainage conduit, offers first charging aperture and second charging aperture respectively on the opposite two sides appearance wall of the body, institute
It states first charging aperture and second charging aperture is prolonged the central axes of pellet mixture conveying screw rod and is symmetrical arranged, the internal body is located at
Separation chamber is offered at two side position of lower section of pellet mixture conveying screw rod, is pacified on the opposite two sides appearance wall of the separation chamber
Equipped with filter screen, and garbage collection room is provided at the bosom position of separation chamber, opposite two of the garbage collection room
The first air inlet and the second air inlet are offered on a appearance wall respectively, first air inlet and the second air inlet prolong waste material receipts
The central axes for collecting room are symmetrical arranged, and waste material output screw, the waste material output screw are equipped with below the garbage collection room
One end be connected with waste material output motor, the other end is connect with body by bearing, the lower section both ends of the waste material output screw
It is separately installed with the first waste material discharge pipe and the second waste material discharge pipe, the internal body, which is located at the lee gauge of separation chamber, to be opened
Equipped with storage ball storehouse, the bottom of the body is equipped with bullet distributing valve, the pellet mixture feeder motor and waste material output electricity
Machine is electrically connected with external power supply.
Preferably, material conveying passage is connected between the waste material output screw and garbage collection room.
Preferably, the bullet distributing valve is provided with several, is equidistant between the two neighboring bullet distributing valve.
Preferably, there are four the filter screen is arranged altogether, four filter screens in pairs, prolong separation chamber central axes pair
Claim setting.
Preferably, air duct is respectively formed between the filter screen and the second air inlet, between filter screen and the first air inlet.
The utility model compared with prior art, have the advantages that the utility model be provided with first charging aperture,
Second charging aperture, the first air inlet and the second air inlet can be thrown by first charging aperture and second charging aperture respectively in sorting
Material, wind enter from two groups of four filter screens respectively, and through-hole and the first air port, the second air port form two air ducts at filter screen,
Selection by winnowing area is set to form two-way air intake, the separation of bilateral selection by winnowing, the more traditional single admission separator of unit time fractional dose increases closely
One times, and occupied space is smaller, and so same internal circulating load, cost is lower than conventional separators, the throwing big suitable for internal circulating load
Ball machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the outside drawing of the utility model;
In figure: 1- pellet mixture conveying screw rod, 2- separation chamber, 3- spill box, 4- storage ball storehouse, 5- waste material output screw,
6- bullet distributing valve, 7- body, 8- first charging aperture, 9- second charging aperture, the first air inlet of 10-, the second air inlet of 11-, 12-
Garbage collection room, the first waste material of 13- discharge pipe, the second waste material of 14- discharge pipe, 15- pellet mixture feeder motor, 16- waste material
Output motor, 17- filter screen, 18- drainage conduit.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of left and right for shot-blasting machine is two-way
Separation efficiently separates machine, including body 7, and the inner upper of body 7 is equipped with pellet mixture conveying screw rod 1, pellet mixing
One end of object conveying screw rod 1 is connected with pellet mixture feeder motor 15, and the other end is connected with spill box 3, if pellet mixture
Investment is excessive, then enters spill box 3 under the conveying of pellet mixture conveying screw rod 1, and be discharged by drainage conduit 18, spill box 3
Lower section drainage conduit 18 is installed, offer first charging aperture 8 and second charging aperture respectively on the opposite two sides appearance wall of body 7
9, the central axes that first charging aperture 8 and second charging aperture 9 prolong pellet mixture conveying screw rod 1 are symmetrical arranged, and body 7 is internally located at
Separation chamber 2 is offered at two side position of lower section of pellet mixture conveying screw rod 1, for sorting bullet and lighter oxide skin,
Filter screen 17 is installed on the opposite two sides appearance wall of separation chamber 2, and is provided with waste material receipts at the bosom position of separation chamber 2
Collect room 12 and offers the first air inlet respectively on the opposite two appearance wall of garbage collection room 12 for collecting bullet impurity
10 and second air inlet 11, the central axes that the first air inlet 10 and the second air inlet 11 prolong garbage collection room 12 are symmetrical arranged, and are given up
The lower section of material collecting chamber 12 is equipped with waste material output screw 5, and one end of waste material output screw 5 is connected with waste material output motor 16,
The other end is connect with body 7 by bearing, and the lower section both ends of waste material output screw 5 are separately installed with 13 He of the first waste material discharge pipe
Second waste material discharge pipe 14, body 7, which is internally located at the lee gauge of separation chamber 2, offers storage ball storehouse 4, after storing screening
Bullet, the bottom of body 7 is equipped with bullet distributing valve 6, pellet mixture feeder motor 15 and waste material output motor 16 with
External power supply is electrically connected, and pellet mixture feeder motor 15 and waste material output motor 16 are all made of GS0075A driving motor.
In the present embodiment, it is preferred that it is connected with material conveying passage between waste material output screw 5 and garbage collection room 12,
Lighter bullet impurity, oxide skin are smoothly fallen into garbage collection room 12.
In the present embodiment, it is preferred that bullet distributing valve 6 is provided with several, distance between two neighboring bullet distributing valve 6
It is equal, for distributing the bullet after sorting to shot-blasting machine.
In the present embodiment, it is preferred that for filter screen 17 altogether there are four settings, four filter screens 17 in pairs, prolong separation chamber 2
Central axes be symmetrical arranged, be used for filtering inlet air, prevent from containing impurity in wind, be deposited in seperator for a long time, influence using ask
Topic.
In the present embodiment, it is preferred that between filter screen 17 and the second air inlet 11, filter screen 17 and the first air inlet 10 it
Between be respectively formed air duct.
The working principle and process for using of the utility model: carry out in use, respectively by first charging aperture 8 and second into
Material mouth 9 injects pellet mixture, enters pellet mixture conveying spiral shell by the material that first charging aperture 8 and second charging aperture 9 are injected
In 1 shell of bar, is worked by pellet mixture feeder motor 15 and pellet mixture conveying screw rod 1 is driven to rotate, material is uniform
Conveying enters spill box 3, by drainage conduit if pellet mixture investment is excessive under the conveying of pellet mixture conveying screw rod 1
18 discharges, pellet mixture drop down onto separation chamber 2, shape under the transmission and self gravitation effect of pellet mixture conveying screw rod 1
It at curtain shape, is worked by equipment such as blowers, wind is entered into separation chamber 2 by the filter screen 17 being arranged on 2 two sides outer wall of separation chamber
Interior, beam wind blows to the pellet mixture of curtain shape, by substances such as the lighter non-bullet impurity, the oxide skins that wherein contain by giving up
The first air inlet 10 and the second air inlet 11 that material 12 two sides of collecting chamber open up enter inside garbage collection room 12, and are settled down to useless
Expect in 5 shell of output screw, drives waste material output screw 5 to rotate by waste material output motor 16, waste material is given up by second respectively
Expect that discharge pipe 14 and the discharge of the first waste material discharge pipe 13, the bullet after sorting are then deposited in storage ball storehouse 4, passes through bullet distributing valve
6 distribute to impeller head.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.