CN213315312U

CN213315312U - A smash screening plant for production of petroleum auxiliary agent

Info

Publication number: CN213315312U
Application number: CN202120347442.9U
Authority: CN
Inventors: 肖吉安
Original assignee: Korla Tongyi Industry Trade Co ltd
Current assignee: Korla Tongyi Industry Trade Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-06-01
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a crushing and screening device for producing petroleum additives, which comprises a crushing box, wherein the lower side of the crushing box is connected with a screening box in a through way, the driving end of a motor I penetrates through the crushing box and is fixedly connected with a stirring shaft, the outer surface of the stirring shaft is uniformly provided with a crushing paddle, the inner side wall of the screening box is connected with a screening plate in a sliding way, the middle part of the screening plate is provided with a screen in a through way, springs are arranged between the left side and the right side of the upper surface of the screening plate and the inner upper surface of the screening box, a motor II is arranged inside the motor box, the driving end of the motor II penetrates through the screening box and is fixedly connected with a rotating rod, a cam is fixedly connected on the rotating rod, the crushing and screening of materials can be continuously carried out, workers do not need to carry raw materials in a reciprocating way, not only avoid the raised dust from influencing the health of, can reduce the waste of raw materials and is convenient to operate.

Description

A smash screening plant for production of petroleum auxiliary agent

Technical Field

The utility model relates to a petroleum auxiliary agent production technical field, concrete field is a crushing and screening device for production of petroleum auxiliary agent.

Background

The petroleum additive is a gray yellow powder product which is compounded by a plurality of natural fibers, filling particles and additives which are processed by special processes according to proper gradation and a certain process. The product has good compatibility, is suitable for drilling fluid and completion fluid with different systems and different densities, can effectively block the micro-crack leakage, can improve the quality of mud cakes and reduce water loss. In order to meet different using effects, the petroleum auxiliary needs to be smashed to different fine degrees in the production process, and the particles which do not meet the standard in the screened petroleum auxiliary need to be continuously smashed, so that the raw materials are poured into the smashing bin again to easily cause dust raising, the health of workers is not facilitated, the labor capacity of the workers is increased, and therefore the smashing and screening device for producing the petroleum auxiliary is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smash screening plant for production of oil auxiliary agent to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing and screening device for producing petroleum additives comprises a crushing box, wherein the lower side of the crushing box is connected with a screening box in a through mode, the middle part of the upper side wall of the crushing box is provided with a first motor, the driving end of the first motor penetrates through the crushing box and is fixedly connected with a stirring shaft, the outer surface of the stirring shaft is uniformly provided with crushing paddles, the inner side wall of the screening box is connected with a screening plate in a sliding mode, the lower sides of the left side wall and the right side wall of the crushing box are respectively connected with a U-shaped sliding chute in a sliding mode, the two U-shaped sliding chutes are respectively and fixedly connected with the upper surface of the screening plate, the left side and the right side of the inner lower surface of the screening box are respectively and fixedly connected with a fixed plate, the opposite surfaces of the two fixed plates are respectively and fixedly connected with an L-shaped sliding plate, the upper surfaces of, the upper surface left and right sides of screening board with all be equipped with the spring between the interior upper surface of screening case, the interior lower surface left and right sides of screening case all is equipped with the cylinder, two the flexible end of cylinder with screening board joint, the back lateral wall lower part bilateral symmetry of screening case is equipped with the motor case, the inside of motor case is equipped with motor two, the drive end of motor two runs through screening case fixedly connected with bull stick, the front end of bull stick with the interior front surface of screening case rotates to be connected, fixedly connected with cam on the bull stick, two sliding connection connects the workbin between the fixed plate, the front end that connects the workbin link up the screening case, the last lateral wall of smashing the case link up and is equipped with the feeder hopper.

Preferably, the inner upper surface of the screening box and the lower surface of the L-shaped sliding plate are both provided with an anti-abrasion pad.

Preferably, the lower part of the front side wall of the crushing box is embedded with a visible window.

Preferably, the upper side of the telescopic end of the cylinder is fixedly connected with an annular clamping plate, and the annular clamping plate is matched with the screening plate for use.

Preferably, the outer surface of the crushing paddle is uniformly provided with convex thorns.

Preferably, the rotating rod is provided with two cams, and the two cams are symmetrically arranged in front and back.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a smash screening plant for production of oil auxiliary agent, make the (mixing) shaft rotate through motor one, the (mixing) shaft makes crushing oar rotate, be equipped with the spring between screening board and the screening case, the cam on the two messenger bull sticks of motor rotates, make the screening board vibrations from top to bottom, can make the smashing and the screening of material go on in succession, needn't staff's transport raw materials that reciprocate, both avoid the raise dust to influence staff's health, staff's intensity of labour has been reduced again, use through the cooperation of cylinder and screening board, can push again crushing incasement crushing with not smashing complete material and smash, reduce the waste of raw materials, convenient operation again.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a right-view internal structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1-crushing box, 2-screening box, 3-motor I, 4-stirring shaft, 5-crushing paddle, 6-screening plate, 7-U-shaped chute, 8-fixing plate, 9-L-shaped sliding plate, 10-screen, 11-spring, 12-cylinder, 13-motor box, 14-motor II, 15-rotating rod, 16-cam, 17-material receiving box, 18-feed hopper, 19-anti-abrasion pad, 20-visual window, 21-annular clamping plate and 22-convex thorn.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a smash screening plant for production of petroleum auxiliary agent, is including smashing case 1, the downside through connection who smashes case 1 has screening case 2, the last lateral wall middle part of smashing case 1 is equipped with motor one 3, the drive end of motor one 3 runs through smash 1 fixedly connected with (mixing) shaft 4 of case, the surface of (mixing) shaft 4 evenly is equipped with smashes oar 5, and control motor one 3 rotates, makes (mixing) shaft 4 rotate, and the epaxial crushing oar 5 of (mixing) shaft 4 smashes the raw materials.

The inner side wall of the screening box 2 is connected with a screening plate 6 in a sliding manner, the lower sides of the left side wall and the right side wall of the crushing box 1 are both connected with U-shaped chutes 7 in a sliding manner, the two U-shaped chutes 7 are both fixedly connected with the upper surface of the screening plate 6, the left side and the right side of the inner lower surface of the screening box 2 are both fixedly connected with fixed plates 8, the opposite surfaces of the two fixed plates 8 are both connected with L-shaped sliding plates 9 in a sliding manner, the upper surfaces of the two L-shaped sliding plates 9 are both fixedly connected with the lower surface of the screening plate 6, when the U-shaped chute 7 is in close contact with the lower side wall of the crushing box 1, the surface of the L-shaped sliding plate 9 is partially separated from the fixed plates 8, when the L-shaped sliding plate 9 is in close contact with the fixed plates 8, the U-shaped chute 7 is partially separated from the crushing box 1, so, springs 11 are arranged between the left side and the right side of the upper surface of the screening plate 6 and the inner upper surface of the screening box 2, cylinders 12 are arranged on the left side and the right side of the inner lower surface of the screening box 2, the telescopic ends of the two cylinders 12 are clamped with the screening plate 6, when the telescopic ends of the cylinders 12 completely extend out, the cylinders can be clamped into clamping holes in the lower surface of the screening plate 6, when the telescopic ends of the cylinders 12 completely retract, the cylinders can be separated from the clamping holes in the lower surface of the screening plate 6, at the moment, the lower surface of the screening plate 6 abuts against a cam 16, motor boxes 13 are symmetrically arranged on the lower portion of the rear side wall of the screening box 2 in the left-right direction, a motor II 14 is arranged inside the motor boxes 13, the driving end of the motor II 14 penetrates through a rotary rod 15 fixedly connected with the screening box 2, the front end of the rotary rod 15 is rotatably connected with the inner front surface of the screening box 2, a cam 16, two sliding connection has the workbin 17 that connects between the fixed plate 8, the front end that connects workbin 17 link up screening case 2 connects workbin 17 to store the material of screening, the last lateral wall of smashing case 1 link up and is equipped with feeder hopper 18, and the raw materials is conveniently put into to feeder hopper 18.

During the screening, make cylinder 12 retract earlier, make screening board 6 glide under the effect of gravity, support on cam 16, control motor two 14 this moment makes bull stick 15 rotate, bull stick 15 drives cam 16 and rotates, because screening board 6 shakes from top to bottom under spring 11 and cam 16's effect, make screen cloth 10 will accord with the granule screening of standard to connect in the workbin 17, it can continuous the going on to combine to make the smashing and the screening of raw materials, avoid the transport of raw materials to cause more raise dusts, and reduce staff's the amount of labour, when remaining the raw materials of great granule on screen cloth 10, cylinder 12 extends and pushes up screening board 6, make the raw materials of great granule can continue to get into crushing incasement 1 and smash, and is convenient for operation, and make the raw materials utilization ratio higher.

Specifically, the inner upper surface of the screening box 2 and the lower surface of the L-shaped sliding plate 9 are both provided with anti-abrasion pads 19, so that abrasion to the screening box 2 and the fixing plate 8 when the U-shaped sliding groove 7 and the L-shaped sliding plate 9 slide up and down is reduced.

Particularly, smash the preceding lateral wall lower part of case 1 and inlay visual window 20, conveniently observe the crushing condition of smashing the inside raw materials of case 1 through visual window 20.

Particularly, the flexible end upper side fixedly connected with annular cardboard 21 of cylinder 12, annular cardboard 21 with screening board 6 cooperation is used, and annular cardboard 21 increases the flexible end of cylinder 12 and the area of contact of screening board 6, makes screening board 6 remove more stably.

Particularly, the outer surface of the crushing paddle 5 is uniformly provided with the convex thorns 22, so that the crushing effect of the crushing paddle 5 is better.

Particularly, be equipped with two on the bull stick 15 cam 16, and two cam 16 symmetry sets up from beginning to end, and the effect that makes screening board 6 shake from top to bottom is better.

The working principle is as follows: when the utility model is used, the first motor 3 is firstly controlled to rotate, the crushing paddle 5 on the stirring shaft 4 is used for crushing raw materials, the cylinder 12 is controlled to contract after the crushing is finished, the sieving plate 6 slides downwards and finally pushes against the cam 16, at the moment, the second motor 14 is controlled to rotate, the rotating rod 15 drives the cam 16 to rotate, as the spring 11 is arranged between the sieving plate 6 and the sieving box 2, and the sieving plate 6 can slide between the fixed plate 8 and the crushing box 1 through the U-shaped chute 7 and the L-shaped sliding plate 9, the vibration of the sieving plate 6 from top to bottom can be screened by the continuous rotation of the cam 16, particles which meet the standard are sieved into the material receiving box 17 by the screen 10, the crushing and the sieving of the raw materials can be continuously carried out, the raw materials are not required to be carried by a worker in a reciprocating way, the raised dust influences the environment and the health of the worker, and the raw materials with larger particles, the screening plate 6 is pushed upwards by the cylinder 12, and the raw materials are pushed back into the crushing box 1 for crushing, so that the operation is very convenient, and the raw materials are not wasted.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing and screening device for production of petroleum auxiliary agent, which comprises a crushing box (1) and is characterized in that: the lower side of the crushing box (1) is connected with a screening box (2) in a through mode, the middle of the upper side wall of the crushing box (1) is provided with a motor I (3), the driving end of the motor I (3) penetrates through the crushing box (1) and is fixedly connected with a stirring shaft (4), the outer surface of the stirring shaft (4) is uniformly provided with crushing paddles (5), the inner side wall of the screening box (2) is connected with a screening plate (6) in a sliding mode, the lower sides of the left side wall and the right side wall of the crushing box (1) are connected with U-shaped sliding chutes (7) in a sliding mode, the two U-shaped sliding chutes (7) are both fixedly connected with the upper surface of the screening plate (6), the left side and the right side of the inner lower surface of the screening box (2) are both fixedly connected with fixing plates (8), the surfaces, which are opposite to each other, are both slidably connected with L-shaped sliding plates (9), the upper surfaces of the two L, the screening device is characterized in that a screen (10) is arranged in the middle of the screening plate (6) in a penetrating manner, springs (11) are arranged between the left side and the right side of the upper surface of the screening plate (6) and the inner upper surface of the screening box (2), air cylinders (12) are arranged on the left side and the right side of the inner lower surface of the screening box (2), the telescopic ends of the air cylinders (12) are connected with the screening plate (6) in a clamping manner, motor boxes (13) are symmetrically arranged on the left side and the right side of the lower portion of the rear side wall of the screening box (2), a motor II (14) is arranged inside the motor box (13), the driving end of the motor II (14) penetrates through the screening box (2) and is fixedly connected with a rotating rod (15), the front end of the rotating rod (15) is rotatably connected with the inner front surface of the screening box (2), a cam (16) is fixedly connected with the rotating rod (15), and a material receiving box (17), the front end of the material receiving box (17) penetrates through the screening box (2), and the upper side wall of the crushing box (1) is provided with a feed hopper (18) in a penetrating mode.

2. A pulverizing and screening apparatus for petroleum additive production as claimed in claim 1, wherein: and the inner upper surface of the screening box (2) and the lower surface of the L-shaped sliding plate (9) are respectively provided with an anti-abrasion pad (19).

3. A pulverizing and screening apparatus for petroleum additive production as claimed in claim 1, wherein: the lower part of the front side wall of the crushing box (1) is embedded with a visual window (20).

4. A pulverizing and screening apparatus for petroleum additive production as claimed in claim 1, wherein: the upper side of the telescopic end of the air cylinder (12) is fixedly connected with an annular clamping plate (21), and the annular clamping plate (21) is matched with the screening plate (6) for use.

5. A pulverizing and screening apparatus for petroleum additive production as claimed in claim 1, wherein: the outer surface of the crushing paddle (5) is uniformly provided with convex thorns (22).

6. A pulverizing and screening apparatus for petroleum additive production as claimed in claim 1, wherein: the rotating rod (15) is provided with two cams (16), and the two cams (16) are symmetrically arranged in front and back.