CN216375219U

CN216375219U - Bagging equipment for powdery fracturing fluid thickening agent

Info

Publication number: CN216375219U
Application number: CN202120701645.3U
Authority: CN
Inventors: 刘斌; 严向阳
Original assignee: Sichuan Shenhe New Material Technology Co ltd
Current assignee: Sichuan Shenhe New Material Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-04-26
Anticipated expiration: 2031-04-07

Abstract

The bagging equipment for the powdery fracturing fluid thickening agent comprises a bottom plate, a membrane box, a hopper, a second hot-pressing block and a second fixing plate; a supporting plate is vertically arranged on the bottom plate, a film box is fixedly arranged on the side surface of the supporting plate, and two film rolling rollers are arranged inside the film box; two movable plates are symmetrically arranged in the film box, and a first hot-pressing block is arranged on one side, close to each other, of each movable plate; the hopper is arranged at the other side of the supporting plate, the output end of the hopper is provided with a column casing communicated with the hopper, the side surface of the supporting plate is provided with a guide cylinder, and the guide cylinder is sleeved at the periphery of the column casing; two first fixing plates are arranged on the side face of the supporting plate, the second ironing connecting block is arranged inside the open slot in a sliding mode, and a hydraulic cylinder is arranged in the open slot; the second fixed plate sets up in the side of backup pad, sets up two sets of slides on the second fixed plate, and one side that the slide is close to each other sets up the third and scalds the joint block, and the one end that the slide is close to each other still is equipped with the cutter. The utility model has the advantages of convenient film roller replacement and low manufacturing cost.

Description

Bagging equipment for powdery fracturing fluid thickening agent

Technical Field

The utility model relates to the technical field of packaging of powdery fracturing fluid thickening agents, in particular to bagging equipment for the powdery fracturing fluid thickening agents.

Background

The thickener is also called thickener. Substances that can be added to the fracturing fluid to increase its consistency significantly. Such as guar gum and its derivatives, sesbania gum and its derivatives, etc., can be used as the thickener. And also as a chemical agent for thickening (gelling) the gasoline of the combustion weapon charge, such as a torch, a bomb, etc. The petroleum products modulated by the regulator have good rheological property and adhesiveness, and can increase the killing power of burning weapons. The common thickening agent is solid powder, and the solid powder thickening agent is usually quantitatively packaged in the production process. The traditional powdered fracturing fluid thickening agent strengthening machine is complex in mechanism and high in cost, and the process of switching packaging films needs to be stopped to replace film rollers, so that the production speed is reduced, and the film replacement process is very troublesome.

Disclosure of Invention

The purpose of the utility model is as follows: in order to solve the technical problems in the background art, the utility model provides bagging equipment for a powdery fracturing fluid densifier, which can automatically change a film without stopping the machine, thereby improving the production efficiency; meanwhile, the utility model has simple structure and low manufacturing cost.

The technical scheme is as follows: the utility model provides bagging equipment for a powdery fracturing fluid thickening agent, which comprises a bottom plate, a membrane box, a hopper, a second hot-pressing block and a second fixing plate, wherein the bottom plate is provided with a first fixing plate and a second fixing plate; a supporting plate is vertically arranged on the bottom plate, a film box is fixedly arranged on the side surface of the supporting plate, and two film rolling rollers are arranged inside the film box; two movable plates are symmetrically arranged inside the membrane box, the movable plates are connected with the membrane box in a sliding mode, and one sides, close to each other, of the movable plates are provided with first hot-pressing blocks; a bidirectional screw rod is rotatably arranged in the film box, the movable plate is in threaded connection with the bidirectional screw rod, and the bidirectional screw rod is in transmission connection through a motor; the hopper is arranged on the other side of the supporting plate, the output end of the hopper is provided with a column casing communicated with the hopper, the side surface of the supporting plate is provided with a guide cylinder, the guide cylinder is sleeved on the periphery of the column casing, and the opening of the guide cylinder is gradually folded downwards; two first fixing plates are symmetrically arranged on the side surface of the supporting plate and are positioned on two sides of the closing end of the vertical groove of the guide cylinder; an open slot is formed in one side, close to each other, of the first fixing plate, the second ironing connecting block is arranged in the open slot in a sliding mode, a hydraulic cylinder is further arranged in the open slot, and the output end of the hydraulic cylinder is fixedly connected with a base of the second ironing connecting block; the second fixed plate sets up the side in the backup pad, and the second fixed plate is located the below of column casing, and it sets up two sets of slides to slide on the second fixed plate, and two third scalds the piece about the one side that the slide is close to each other sets up, and the one end that the slide is close to each other still is equipped with the cutter, and the cutter is located two third scalds and connects between the piece.

Preferably, the hot cutting blocks are arranged above the end, close to each other, of the movable plate.

Preferably, still include the controller, the inside of membrane case sets up the guide roll, sets up brake assembly on the roller of guide roll, and the side of guide roll sets up pressure sensor, and pressure sensor is connected with the controller communication, and the epaxial brake assembly of guide roll is connected in controller control.

Preferably, set up the film threading groove in the backup pad, the packaging film passes down along two fly leafs middles and passes the film threading groove after the guide roll direction, and the packaging film passes through along the gap between column casing and the guide cylinder.

Preferably, the inside level of second fixed plate sets up two-way lead screw, and the inside of backup pad sets up the motor, and the output of motor and the one end fixed connection of two-way lead screw, two-way lead screw rotate with the second fixed plate to be connected, and the slide screw thread sets up on two-way lead screw.

Preferably, two sliding grooves are symmetrically formed in the sliding plate up and down, clamping blocks are slidably arranged in the sliding grooves, and the clamping blocks are respectively located at two ends of the third hot-pressing block and two ends of the cutter; the inside of spout also is equipped with the spring, and the other end and the fixture block of spring are connected.

Preferably, the output end of the hopper is provided with a flowmeter, the flowmeter is in communication connection with a controller, the output end of the hopper is also provided with an electromagnetic valve, and the controller is in control connection with the electromagnetic valve.

The technical scheme of the utility model has the following beneficial technical effects: the two groups of film winding rollers alternately supply films, and after the packaging films on the current film winding roller are used up, the tail end of the packaging film on the current film winding roller is connected with the head end of the packaging film on the other film winding roller in a hot-pressing manner through the opposite movement of the first hot-pressing block, so that the film changing process is not required to be stopped, and the production efficiency is improved; cutting the tail end of the redundant packaging film by using a hot cutting block; when the pressure sensor on the guide roller rotates to be in contact with the packaging film, a signal is transmitted to the controller, and the controller controls the guide roller to brake, so that one-by-one packaging is realized; the clamping block is matched with the spring, so that the clamping block is preferentially contacted with the edge of the packaging film, and the packaging film is fixedly connected in a hot-pressing manner; the utility model has convenient maintenance and low manufacturing cost, and is suitable for popularization.

Drawings

Fig. 1 is a schematic structural view of a bagging apparatus for a powdery fracturing fluid thickener according to the present invention.

Fig. 2 is an enlarged view of a portion a of the bagging apparatus for a powdery fracturing fluid thickener according to the present invention.

Fig. 3 is a schematic structural view (left side view) of a bagging apparatus for a powdery fracturing fluid thickener according to the present invention.

Fig. 4 is an enlarged view of a portion B of the bagging apparatus for a powdery fracturing fluid thickener according to the present invention.

Reference numerals: 1. a base plate; 2. a support plate; 3. a membrane box; 4. a film winding roller; 5. a movable plate; 6. a first welding block; 7. cutting into pieces by ironing; 8. a bidirectional screw rod; 9. a motor; 10. a guide roller; 11. a film penetrating groove; 12. a hopper; 13. a column casing; 14. a guide cylinder; 15. a first fixing plate; 16. packaging the film; 17. a second ironing connection block; 18. a hydraulic cylinder; 19. a second fixing plate; 20. a slide plate; 21. a clamping block; 22. a spring; 23. thirdly, ironing and connecting blocks; 24. and (4) a cutter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description.

It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the bagging device for the powdered fracturing fluid densifier provided by the utility model comprises a bottom plate 1, a membrane box 3, a hopper 12, a second hot-joining block 17 and a second fixing plate 19; a supporting plate 2 is vertically arranged on the bottom plate 1, a film box 3 is fixedly arranged on the side surface of the supporting plate 2, and two film rolling rollers 4 are arranged inside the film box 3; two movable plates 5 are symmetrically arranged inside the film box 3, the movable plates 5 are connected with the film box 3 in a sliding manner, and one sides of the movable plates 5, which are close to each other, are provided with first hot-pressing blocks 6; a bidirectional screw 8 is rotatably arranged in the film box 3, the movable plate 5 is in threaded connection with the bidirectional screw 8, and the bidirectional screw 8 is in transmission connection through a motor 9; the hopper 12 is arranged at the other side of the supporting plate 2, the output end of the hopper 12 is provided with a column casing 13 communicated with the hopper, the side surface of the supporting plate 2 is provided with a guide cylinder 14, the guide cylinder 14 is sleeved at the periphery of the column casing 13, and the opening of the guide cylinder 14 is gradually closed downwards; two first fixing plates 15 are symmetrically arranged on the side surface of the supporting plate 2, and the first fixing plates 15 are positioned on two sides of the closing end of the vertical groove of the guide cylinder 14; an open slot is formed in one side, close to the first fixing plate 15, of the first fixing plate 15, the second hot-press connecting block 17 is arranged in the open slot in a sliding mode, a hydraulic cylinder 18 is further arranged in the open slot, and the output end of the hydraulic cylinder 18 is fixedly connected with a base of the second hot-press connecting block 17; the second fixed plate 19 sets up in the side of backup pad 2, and second fixed plate 19 is located the below of column casing 13, and the slip sets up two sets of slides 20 on the second fixed plate 19, and two third scalds piecing blocks 23 about slide 20 one side that is close to each other sets up, and the one end that slide 20 is close to each other still is equipped with cutter 24, and cutter 24 is located between two third scalds piecing blocks 23.

In an alternative embodiment, a hot cutting block 7 is arranged above the end of the movable plates 5 close to each other, and the tail end of the redundant packaging film is cut off.

In an optional embodiment, the packaging machine further comprises a controller, the guide roller 10 is arranged in the film box 3, the roller shaft of the guide roller 10 is provided with a brake assembly, the side surface of the guide roller 10 is provided with a pressure sensor, the pressure sensor is in communication connection with the controller, the controller controls the brake assembly connected to the roller shaft of the guide roller 10, the guide roller 10 rotates for one circle and then contacts the packaging film 16 to trigger the pressure sensor, and the controller controls the brake assembly on the guide roller 10, so that the guide roller 10 is paused, and packaging one by one is completed.

In an alternative embodiment, the supporting plate 2 is provided with a film passing groove 11, the packaging film 16 passes through the film passing groove 11 along the middle of the two movable plates 5 and passes through the gap between the column barrel 13 and the guide barrel 14 after being guided by the guide roller 10.

In an alternative embodiment, the two-way screw 8 is horizontally arranged inside the second fixing plate 19, the motor 9 is arranged inside the supporting plate 2, the output end of the motor 9 is fixedly connected with one end of the two-way screw 8, the two-way screw 8 is rotatably connected with the second fixing plate 19, and the sliding plate 20 is arranged on the two-way screw 8 in a threaded manner.

In an alternative embodiment, two sliding grooves are symmetrically arranged in the sliding plate 20 from top to bottom, a clamping block 21 is slidably arranged in each sliding groove, and the clamping blocks 21 are respectively located at two ends of a third hot-joining block 23 and a cutting knife 24; the inside of the chute is also provided with a spring 22, and the other end of the spring 22 is connected with a fixture block 21 which preferentially contacts and fixes the packaging film 16.

In an alternative embodiment, the output end of the hopper 12 is provided with a flow meter, the flow meter is in communication connection with a controller, the output end is further provided with a solenoid valve, and the controller is in control connection with the solenoid valve to accurately control the packaging amount.

According to the utility model, a packaging film 16 is connected in a penetrating manner according to the direction shown in the figure, the packaging film moves downwards along a gap between a column casing 13 and a guide cylinder 14, a hydraulic cylinder 18 on a first fixing block 15 is started and pushes a second hot connecting block 17 to be close to each other, and the second hot connecting block 17 extrudes and connects two sides of the packaging film 16 inwards to form a hot connecting manner, so that the packaging film 16 is converted into the column casing from a flat state; the cylindrical packaging film 16 moves downwards to a position between the sliding plates 20, the motor 9 is started, the sliding plates 20 on the two sides are driven to approach each other by the rotation of the motor 9, the clamping block 21 preferentially contacts the packaging film 16 and fixes the packaging film, the upper and lower third hot connecting blocks 23 horizontally hot the bottom of the packaging film 16 into two seals, and the two seals are cut off along the middle positions of the two seals by the cutter 24, so that the cylindrical packaging film 16 forms a packaging bag structure with an upward opening, after the hopper 12 injects a proper amount of thickening agent into the packaging bag, the packaging film 16 continues to be conveyed, at the moment, the packaging bag falls by the height of one unit, and the third hot connecting block 23 and the cutter repeat the above actions, so that the packaging bag positioned at the bottommost part is completely separated from the packaging film 16 body; when the packaging film 16 is replaced, the two movable plates 5 are driven by the motor 9 to approach each other, and the first welding block 6 welds the tail end of the packaging film 16 on the current film winding roller 4 and the start end of the packaging film 16 on the new film winding roller 4.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The bagging equipment for the powdery fracturing fluid thickening agent is characterized by comprising a bottom plate (1), a film box (3), a hopper (12), a second hot-pressing block (17) and a second fixing plate (19); a supporting plate (2) is vertically arranged on the bottom plate (1), a film box (3) is fixedly arranged on the side surface of the supporting plate (2), and two film rolling rollers (4) are arranged in the film box (3); two movable plates (5) are symmetrically arranged in the film box (3), the movable plates (5) are connected with the film box (3) in a sliding manner, and one sides of the movable plates (5) close to each other are provided with first hot-pressing blocks (6); a bidirectional screw rod (8) is rotatably arranged in the film box (3), the movable plate (5) is in threaded connection with the bidirectional screw rod (8), and the bidirectional screw rod (8) is in transmission connection through a motor (9); the hopper (12) is arranged on the other side of the supporting plate (2), the output end of the hopper (12) is provided with a column barrel (13) communicated with the hopper, the side surface of the supporting plate (2) is provided with a guide barrel (14), the guide barrel (14) is sleeved on the periphery of the column barrel (13), and the opening of the guide barrel (14) is gradually closed downwards; two first fixing plates (15) are symmetrically arranged on the side surface of the supporting plate (2), and the first fixing plates (15) are positioned on two sides of the closing end of the vertical groove of the guide cylinder (14); an open slot is formed in one side, close to each other, of the first fixing plate (15), the second hot-pressing connecting block (17) is arranged in the open slot in a sliding mode, a hydraulic cylinder (18) is further arranged in the open slot, and the output end of the hydraulic cylinder (18) is fixedly connected with a base of the second hot-pressing connecting block (17); second fixed plate (19) set up the side in backup pad (2), and second fixed plate (19) are located the below of column casing (13), and the slip sets up two sets of slides (20) on second fixed plate (19), and two third scalds piecing blocks (23) about slide (20) one side that is close to each other sets up, and slide (20) one end that is close to each other still is equipped with cutter (24), and cutter (24) are located between two third scalds piecing blocks (23).

2. The bagging apparatus for a powdered fracturing fluid thickener according to claim 1, wherein the blanching blocks (7) are provided above the ends of the movable plates (5) that are close to each other.

3. The bagging apparatus for the powdery fracturing fluid thickening agent according to claim 1, further comprising a controller, wherein a guide roller (10) is arranged inside the film box (3), a brake component is arranged on a roller shaft of the guide roller (10), a pressure sensor is arranged on the side surface of the guide roller (10), the pressure sensor is in communication connection with the controller, and the controller controls and connects the brake component on the roller shaft of the guide roller (10).

4. The bagging apparatus for the powdery fracturing fluid densifier according to claim 1, wherein a film passing groove (11) is formed in the support plate (2), the packaging film (16) passes through the film passing groove (11) downward along the middle of the two movable plates (5) and after being guided by the guide roller (10), the packaging film (16) passes through a gap between the column (13) and the guide cylinder (14).

5. The bagging apparatus for the powdery fracturing fluid thickener according to claim 1, wherein a bidirectional screw (8) is horizontally arranged inside the second fixing plate (19), a motor (9) is arranged inside the support plate (2), an output end of the motor (9) is fixedly connected with one end of the bidirectional screw (8), the bidirectional screw (8) is rotatably connected with the second fixing plate (19), and the sliding plate (20) is arranged on the bidirectional screw (8) in a threaded manner.

6. The bagging equipment for the powdery fracturing fluid thickening agent according to claim 1, wherein two sliding grooves are symmetrically arranged in the sliding plate (20) up and down, clamping blocks (21) are slidably arranged in the sliding grooves, and the clamping blocks (21) are respectively positioned at two ends of a third hot-connecting block (23) and a cutting knife (24); a spring (22) is also arranged in the sliding groove, and the other end of the spring (22) is connected with the fixture block (21) to form a controller.