CN218359487U - Cladding inside lining classified screening device for composite oil pipe - Google Patents

Abstract

The utility model relates to a cladding inside lining classified screening device for compound oil pipe, its technical scheme is: the inner top wall of the equipment shell is fixedly provided with a baffle, and the inner wall of the equipment shell is provided with a grading and screening device for grading the crushed raw materials; the classified screening device comprises a box body and a limiting block, a motor is fixedly mounted on the inner wall of the box body, a rotary table is mounted at the output end of the motor, and a fixing column is mounted at one end of the rotary table. The beneficial effects are that: make the carousel rotate the fixed column that drives on the carousel through the motor and rotate, the fixed column removes in the bar trompil and drives a connecting block of being connected with the stopper and be reciprocating motion, the fritter raw materials can directly fall into the collecting box, on the bold raw materials roll down the great screen cloth of mesh along the slope, fall into the collecting box that corresponds again to realized carrying out hierarchical function to the raw materials after the breakage, improved the quality of ultra high molecular weight polyethylene, and then improved the quality of oil pipe's cladding inside lining.

Description

Cladding inside lining classified screening device for composite oil pipe

Technical Field

The utility model relates to a compound oil pipe lining material processing apparatus, in particular to compound oil pipe is with cladding inside lining classified screening device.

Background

The clad lining for the composite oil pipe is generally made of ultra-high molecules, the ultra-high molecules are also called ultra-high molecular weight polyethylene, the ultra-high molecular weight polyethylene is unbranched linear polyethylene with the molecular weight of more than 150 ten thousand, the ultra-high molecular weight polyethylene is thermoplastic engineering plastic with a linear structure and excellent comprehensive performance, can be used for cladding or lining the oil pipe, has good wear resistance, impact resistance, corrosion resistance, light resistance and other excellent performances, and can greatly improve the performance of the oil pipe.

However, the prior art has the following disadvantages: during the production process of the ultra-high molecular weight polyethylene, screening and filtering are carried out after coarse crushing, so that the influence of unqualified raw materials on subsequent production is avoided. However, the existing ultra-high molecular weight polyethylene particle raw materials are usually simply screened by using a filter screen after being crushed, and have no grading function and poor screening effect, so that the quality of the produced ultra-high molecular weight polyethylene is influenced, and the quality of a coating lining of an oil pipe is further influenced.

SUMMERY OF THE UTILITY MODEL

For this, the utility model provides a compound cladding inside lining classified screening device for oil pipe, it rotates to drive the fixed column on the carousel through the carousel, the fixed column removes in the bar trompil and drives a connecting block of being connected with the stopper and be reciprocating motion, a connecting block removes and drives the screening case and remove, the fritter raw materials can directly fall into the collecting box, the bold raw materials rolls down on the great screen cloth of mesh along the slope, fall into the collecting box that corresponds again, the quality of ultra high molecular weight polyethylene has been improved, and then the quality of oil pipe's cladding inside lining has been improved.

In order to achieve the above object, the present invention provides the following technical solutions: the cladding lining grading and screening device for the composite oil pipe comprises an equipment shell, wherein a baffle is fixedly arranged on the top wall inside the equipment shell, and a grading and screening device is arranged on the inner wall of the equipment shell and used for grading crushed raw materials;

the classified screening device comprises a first box body and a limiting block, wherein a motor is fixedly mounted on the inner wall of the first box body, a rotary table is mounted at the output end of the motor, and a fixing column is mounted at one end of the rotary table;

the stopper is installed to the outer wall of fixed column, the bar trompil has been seted up to the inner wall of stopper, the fixed column passes bar trompil and stopper sliding connection, the outer wall fixed mounting of stopper has the connecting block No. one, the screening case is installed to the one end of connecting block No. one, the screen cloth is installed to the bottom of screening case, and the screen cloth has threely.

Preferably, the outer wall fixed mounting of screening case has No. two connecting blocks, the spring is installed to the outer wall of No. two connecting blocks.

Preferably, no. two boxes are installed to the outer wall of the equipment shell, the spacing groove has been seted up to the inner wall of No. two boxes, the inner wall slidable mounting of spacing groove has No. two connecting blocks.

Preferably, the inner wall of the equipment shell is provided with a moving groove, the inner wall of the moving groove is symmetrically provided with air cylinders, one end of each air cylinder is provided with a push plate, the outer wall of the equipment shell is provided with a discharge hole, the bottom wall inside the equipment shell is provided with a collecting box, the inner wall of each collecting box is provided with two fixing plates, and the number of the fixing plates is two.

Preferably, the top of equipment shell has seted up the feed inlet, the inner wall symmetry of equipment shell is installed and is rolled the roller.

The utility model has the advantages that:

1. the utility model discloses an install the motor, the carousel, the fixed column, the bar trompil, connecting block, the screening case, the screen cloth, no. two connecting blocks, the spacing groove has realized carrying out hierarchical function to the raw materials after the breakage, the motor starts to make the carousel rotate and drives the fixed column rotation on the carousel, the fixed column moves in the bar trompil and drives connecting block one of being connected with the stopper and be reciprocating motion, connecting block one moves and drives the screening case and move, the screening case moves and drives connecting block two of being connected with the screening case and move in the spacing groove, the spring constantly contracts and recovers, make the screening effect better, the fritter raw materials can fall into the collection case directly, the bold raw materials roll down on the screen cloth that the mesh is great along the slope, fall into the corresponding collection case again, thereby realized carrying out hierarchical function to the raw materials after the breakage;

2. the utility model discloses an install cylinder, push pedal, discharge gate, collecting box and realized being convenient for get the function of material, the raw materials is accomplished in grades, starts two cylinders, and the cylinder drives the push pedal and moves out from the shifting chute, and the push pedal promotes the collecting box and releases the collecting box in the equipment housing through the discharge gate to realized being convenient for getting the function of material, in a word, the utility model provides high ultra high molecular weight polyethylene's screening and hierarchical quality, and then improved the quality of the cladding inside lining that the composite oil pipe was used.

Drawings

Fig. 1 is a schematic front structural view provided by the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of an enlarged partial structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of an enlarged partial structure at B of fig. 1 according to the present invention;

fig. 5 is a schematic diagram of an enlarged partial structure at C of fig. 2 according to the present invention.

In the figure: 1. an equipment housing; 101. a baffle plate; 2. a first box body; 201. a motor; 202. a turntable; 203. fixing a column; 3. a limiting block; 301. forming a strip-shaped hole; 302. a first connecting block; 303. a screening box; 304. screening a screen; 4. a second connecting block; 401. a spring; 5. a second box body; 501. a limiting groove; 6. a moving groove; 601. a cylinder; 602. pushing the plate; 603. a discharge port; 604. a collection box; 605. a fixing plate; 7. a feed inlet; 701. and (5) rolling the roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1 to 5, the coated liner classified screening device for a composite oil pipe provided by the present invention comprises an equipment housing 1, a baffle 101 is fixedly installed on the inner top wall of the equipment housing 1, a motor 201 is fixedly installed on the inner wall of a first box body 2, a rotary disc 202 is installed at the output end of the motor 201, a fixed column 203 is installed at one end of the rotary disc 202, a stopper 3 is installed on the outer wall of the fixed column 203, a strip-shaped opening 301 is opened on the inner wall of the stopper 3, the fixed column 203 passes through the strip-shaped opening 301 to be slidably connected with the stopper 3, a first connecting block 302 is fixedly installed on the outer wall of the stopper 3, a screening box 303 is installed at one end of the first connecting block 302, a screen 304 is installed at the bottom of the screening box 303, three screens 304 are provided, a second connecting block 4 is fixedly installed on the outer wall of the screening box 303, a spring 401 is installed on the outer wall of the second connecting block 4, a second box body 5 is installed on the outer wall of the equipment housing 1, the inner wall of the second box body 5 is provided with a limiting groove 501, the inner wall of the limiting groove 501 is provided with a second connecting block 4 in a sliding manner, specifically, the baffle 101 can prevent the poor grading effect caused by excessive blanking, the mesh sizes of the three screen meshes 304 are different, the mesh sizes of the three screen meshes 304 from top to bottom are gradually increased, after raw materials are crushed, the motor 201 in the first box body 2 is started, the motor 201 is started to rotate the turntable 202 at the output end, the turntable 202 at the output end rotates to drive the fixed column 203 on the turntable 202 to rotate, the fixed column 203 moves in the strip-shaped opening 301 to drive the first connecting block 302 connected with the limiting block 3 to do reciprocating motion, the first connecting block 302 moves to drive the screening box 303 to move, the screening box 303 moves to drive the second connecting block 4 connected with the screening box 303 to move in the limiting groove 501, and the spring 401 continuously contracts and recovers, the screening effect is better, small raw materials can directly fall into the collecting box 604, large raw materials roll down to the screen 304 with larger meshes along the gradient and then fall into the corresponding collecting box 604, and therefore the function of grading the crushed raw materials is achieved.

The inner wall of the equipment shell 1 is provided with a moving groove 6, cylinders 601 are symmetrically installed on the inner wall of the moving groove 6, a push plate 602 is installed at one end of each cylinder 601, a discharge hole 603 is formed in the outer wall of the equipment shell 1, a collecting box 604 is installed on the inner bottom wall of the equipment shell 1, a fixing plate 605 is installed on the inner wall of the collecting box 604, two fixing plates 605 are arranged at the top of the equipment shell 1, rolling rollers 701 are symmetrically installed on the inner wall of the equipment shell 1, specifically, the two fixing plates 605 divide the space in the collecting box 604 into three spaces which are not communicated with each other, the feed hole 7 is an inlet for putting raw materials, the raw materials are coarsely rolled through the rotation of the two rolling rollers 701, after the raw materials are classified, the two cylinders 601 are started, the cylinders 601 drive the push plate 602 to move out of the moving groove 6, the push plate 602 pushes the collecting box 604 to push the collecting box 604 out of the equipment shell 1 through the discharge hole 603, and therefore the function of taking materials is achieved.

The utility model discloses a use as follows:

firstly, a motor 201 in a first box body 2 is started, the motor 201 is started to enable a rotary disc 202 at an output end to rotate, the rotary disc 202 at the output end rotates to drive a fixed column 203 on the rotary disc 202 to rotate, the fixed column 203 moves in a strip-shaped opening 301 to drive a first connecting block 302 connected with a limiting block 3 to do reciprocating motion, the first connecting block 302 moves to drive a screening box 303 to move, the screening box 303 moves to drive a second connecting block 4 connected with the screening box 303 to move in a limiting groove 501, a spring 401 continuously contracts and recovers to enable a better screening effect, small raw materials can directly fall into a collecting box 604, large raw materials roll down on a screen 304 with larger meshes along the gradient and then fall into a corresponding collecting box 604, a function of grading broken raw materials is achieved, after the raw materials are graded, two air cylinders 601 are started, the air cylinders 601 drive a push plate 602 to move out of a moving groove 6, the push plate 602 pushes the collecting box 604 to push the collecting box 604 out of the collecting box 604 from an equipment shell 1 through a discharge port 603, and therefore a function of conveniently taking materials is achieved, quality of ultrahigh molecular weight polyethylene is improved, and quality of an oil pipe can be used as a lining.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (5)

1. The utility model provides a hierarchical sieving mechanism of cladding inside lining for compound oil pipe, includes equipment housing (1), its characterized in that: a baffle (101) is fixedly arranged on the top wall of the interior of the equipment shell (1), and a grading and screening device is arranged on the inner wall of the equipment shell (1) and is used for grading the crushed raw materials;

the classified screening device comprises a first box body (2) and a limiting block (3), wherein a motor (201) is fixedly installed on the inner wall of the first box body (2), a rotary table (202) is installed at the output end of the motor (201), and a fixing column (203) is installed at one end of the rotary table (202);

stopper (3) are installed to the outer wall of fixed column (203), bar trompil (301) have been seted up to the inner wall of stopper (3), fixed column (203) pass bar trompil (301) and stopper (3) sliding connection, the outer wall fixed mounting of stopper (3) has connecting block (302) No. one, screening case (303) is installed to the one end of connecting block (302), screen cloth (304) are installed to the bottom of screening case (303), and screen cloth (304) have threely.

2. The cladding lining classifying and screening device for the composite oil pipe according to claim 1, characterized in that: the outer wall fixed mounting of screening case (303) has No. two connecting blocks (4), spring (401) are installed to the outer wall of No. two connecting blocks (4).

3. The clad liner grading and screening device for the composite oil pipe according to claim 2, characterized in that: no. two boxes (5) are installed to the outer wall of equipment shell (1), spacing groove (501) have been seted up to the inner wall of No. two boxes (5), the inner wall slidable mounting of spacing groove (501) has No. two connecting blocks (4).

4. The cladding lining classifying and screening device for the composite oil pipe according to claim 1, characterized in that: the inner wall of equipment shell (1) has been seted up movable groove (6), cylinder (601) are installed to the inner wall symmetry of movable groove (6), push pedal (602) are installed to the one end of cylinder (601), discharge gate (603) have been seted up to the outer wall of equipment shell (1), collecting box (604) are installed to the inside diapire of equipment shell (1), fixed plate (605) are installed to the inner wall of collecting box (604), and fixed plate (605) have two.

5. The cladding lining grading and screening device for the composite oil pipe according to claim 1, characterized in that: a feeding hole (7) is formed in the top of the equipment shell (1), and rolling rollers (701) are symmetrically installed on the inner wall of the equipment shell (1).

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