Isobaric water injection device for vertical ultrahigh-pressure container

Abstract

The utility model relates to an isobaric water injection device of a vertical ultrahigh-pressure container, which belongs to the technical field of ultrahigh pressure and comprises an automatic water replenishing device of vertical ultrahigh-pressure equipment, the ultrahigh-pressure container arranged on the automatic water replenishing device of the vertical ultrahigh-pressure equipment and an ultrahigh-pressure cavity formed in the ultrahigh-pressure container. And an upper end cover with one end extending into the ultrahigh-pressure cavity is placed on the top face of the ultrahigh-pressure container, a fixing frame is fixedly connected to the left side face of the ultrahigh-pressure container, a linkage groove is formed in the right side face of the fixing frame, and a driving motor is fixedly installed on the bottom face of the fixing frame. According to the isobaric water injection device for the vertical ultrahigh-pressure container, through threaded connection between a first screw rod and a linkage plate, the linkage plate drives the upper end cover to move, operation of workers is facilitated, the water replenishing efficiency is improved, through clearance fit between a fixing rod and a fixing hole, a connecting ring and the upper end cover are fixed, and the water replenishing efficiency is improved. The upper end cover can be conveniently disassembled, assembled and replaced by a worker, and more convenience and practicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of superhigh pressure, specifically is a vertical superhigh pressure container isobaric water injection device. BACKGROUND

[0002] The superhigh pressure treatment technology is a kind of superhigh pressure technology developed according to Pascal principle, is widely used in chemical industry, powder metallurgy, metal forming and food sterilization and preservation etc., and the superhigh pressure treatment technology is mainly realized by horizontal superhigh pressure treatment equipment, and the horizontal superhigh pressure treatment equipment is mainly composed of superhigh pressure container, end cover, pressure-bearing rack, pressure increasing system and control system.

[0003] A vertical superhigh pressure equipment automatic water replenishing structure is disclosed in Chinese patent CN208088428U, which discloses a technical scheme for reducing floor area and improving production efficiency, solves the problem that the water replenishing tank of the existing vertical superhigh pressure equipment is usually placed on the ground, the height of the water replenishing tank is lower than that of the superhigh pressure container, manual water pipe needs to be pulled for water replenishing when water replenishing, a complex exhaust valve is needed to ensure the effect of water replenishing, the water replenishing structure occupies a large floor area, and the operation process is time-consuming and laborious, which seriously affects the automatic operation of the equipment and reduces the production efficiency of enterprises.

[0004] The device realizes automatic water replenishing of the superhigh pressure container through the water tank when in use, but the upper end cover is fixedly installed on the container and needs to be disassembled and assembled manually to move, and the moving efficiency is slow, which reduces the water replenishing efficiency, so a vertical superhigh pressure container isobaric water injection device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a vertical superhigh pressure container isobaric water injection device, which has the advantages of convenient movement, and solves the problem that the device realizes automatic water replenishing of the superhigh pressure container through the water tank when in use, but the upper end cover is fixedly installed on the container and needs to be disassembled and assembled manually to move, and the moving efficiency is slow, which reduces the water replenishing efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a vertical superhigh pressure container isobaric water injection device, comprising a vertical superhigh pressure equipment automatic water replenishing device, a superhigh pressure container arranged on the vertical superhigh pressure equipment automatic water replenishing device and a superhigh pressure cavity formed in the superhigh pressure container, and the top surface of the superhigh pressure container is provided with an upper end cover extending into the superhigh pressure cavity.

[0007] The left side of the ultrahigh-pressure container is fixedly connected with a fixing frame, the right side of the fixing frame is provided with a linkage groove, the bottom of the fixing frame is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected with a first screw rod penetrating through the fixing frame and extending to the inner top wall of the fixing frame, the inside of the fixing frame is placed with a linkage plate penetrating through the linkage groove and extending to the right side of the fixing frame, the first screw rod penetrates through the linkage plate, the bottom of the linkage plate is fixedly connected with a connecting ring, and the upper end cover extends to the inside of the connecting ring.

[0008] The inside of the connecting ring is provided with a fixing assembly for fixing the upper end cover.

[0009] The connecting ring is provided with a supporting assembly for supporting the fixing assembly.

[0010] Further, the fixing frame is a C-shaped frame, the linkage plate and the linkage groove are slidingly connected, the first screw rod is rotatably connected with the fixing frame through a bearing, the bottom of the linkage plate is provided with a first threaded hole, and the first screw rod penetrates through the first threaded hole and is threadedly connected with the first threaded hole.

[0011] Further, the fixing assembly comprises two moving plates, both of which are placed in the inside of the connecting ring, the bottom of the connecting ring is provided with two installation grooves, both of which are rotatably connected with driving rods through bearings, one side of both of the moving plates away from the upper end cover is fixedly connected with a second screw rod extending to the inside of the driving rod, and both of the moving plates are fixedly connected with fixing rods on opposite sides.

[0012] Further, the fixing rods and the fixing holes are clearance-fitted, both of the driving rods are provided with second threaded holes on opposite sides, and both of the second screw rods extend to the inside of the second threaded holes and are threadedly connected with the second threaded holes.

[0013] Further, the supporting assembly comprises two clamping rods, both of which are fixedly connected in the inside of the two installation grooves, the outer peripheral walls of both of the driving rods are provided with clamping grooves, both of the clamping rods extend to the inside of the two clamping grooves, the inside of the connecting ring is provided with two sliding grooves, and both of the moving plates are fixedly connected with sliding plates extending to the inside of the sliding grooves on sides away from the fixing rods.

[0014] Further, the sliding plates are L-shaped plates, the sliding plates and the sliding grooves are slidingly connected, the clamping rods are L-shaped elastic rods, the clamping grooves are annular grooves, and the clamping rods and the clamping grooves are fitted.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] The vertical superhigh pressure container isopressure water injection device, through the thread connection between the first screw rod and the linkage plate, makes the linkage plate drive the upper end cover to move, facilitates the operation of the staff, improves the water supplement efficiency, through the gap cooperation between the fixing rod and the fixing hole, fixes between the connecting ring and the upper end cover, facilitates the staff to disassemble and replace the upper end cover, is more convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic diagram of the utility model;

[0018] Figure 2 It is an enlarged schematic diagram of the internal structure of the connecting ring in the structure of the utility model;

[0019] Figure 3 It is Figure 2 The structure enlarged schematic diagram of A in the middle;

[0020] Figure 4 It is a top view schematic diagram of the left side moving plate in the structure of the utility model.

[0021] In the drawing: 1 vertical superhigh pressure equipment automatic water supplement device, 2 superhigh pressure cavity, 3 upper end cover, 4 connecting ring, 5 linkage plate, 6 linkage groove, 7 fixing frame, 8 first screw rod, 9 drive motor, 10 drive rod, 11 installation groove, 12 second screw rod, 13 sliding groove, 14 sliding plate, 15 fixing hole, 16 fixing rod, 17 moving plate, 18 clamping groove, 19 clamping rod, 20 superhigh pressure container. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1 to 4 A vertical superhigh pressure container isopressure water injection device in the embodiment includes vertical superhigh pressure equipment automatic water supplement device 1, superhigh pressure container 20 arranged on vertical superhigh pressure equipment automatic water supplement device 1 and superhigh pressure cavity 2 opened in the inside of superhigh pressure container 20, the top surface of superhigh pressure container 20 is placed with the upper end cover 3 extending to the inside of superhigh pressure cavity 2.

[0024] The left side of the ultra-high pressure container 20 is fixedly connected with a fixed frame 7, the right side of the fixed frame 7 is provided with a linkage groove 6, the bottom of the fixed frame 7 is fixedly installed with a driving motor 9, the output end of the driving motor 9 is fixedly connected with a first screw rod 8 which penetrates through the fixed frame 7 and extends to the inner top wall of the fixed frame 7, the inside of the fixed frame 7 is placed with a linkage plate 5 which penetrates through the linkage groove 6 and extends to the right side of the fixed frame 7, the first screw rod 8 penetrates through the linkage plate 5, and the bottom of the linkage plate 5 is fixedly connected with a connecting ring 4, and the upper end cover 3 extends to the inside of the connecting ring 4.

[0025] The fixed frame 7 is a C-shaped frame, the linkage plate 5 and the linkage groove 6 are slidingly connected, the first screw rod 8 is rotatably connected with the fixed frame 7 through a bearing, the bottom of the linkage plate 5 is provided with a first threaded hole, and the first screw rod 8 penetrates through the first threaded hole and is threadedly connected therewith.

[0026] It should be noted that the vertical ultra-high pressure equipment automatic water replenishing device 1 is a conventional device known to the public in the prior art, and the specific structure and working principle thereof will not be described herein. The vertical ultra-high pressure equipment automatic water replenishing device 1 further comprises a water tank and a water inlet hole provided on the water tank. The upper end cover 3 is separated from the ultra-high pressure cavity 2, and the water in the water tank enters the inside of the ultra-high pressure cavity 2 through the water inlet hole.

[0027] Specifically, after the upper end cover 3 and the connecting ring 4 are fixed, the driving motor 9 is started, the output end of the driving motor 9 drives the first screw rod 8 to rotate, the first screw rod 8 drives the linkage plate 5 to move through the threaded connection between the first screw rod 8 and the linkage plate 5 and the sliding connection between the linkage plate 5 and the linkage groove 6, and then drives the upper end cover 3 to move, so that the upper end cover 3 is separated from the ultra-high pressure cavity 2 and the water replenishing treatment is performed.

[0028] In the embodiment, the inside of the connecting ring 4 is provided with a fixing assembly, the fixing assembly comprises two moving plates 17, the two moving plates 17 are placed in the inside of the connecting ring 4, the bottom of the connecting ring 4 is provided with two installation grooves 11, the two installation grooves 11 are rotatably connected with driving rods 10 through bearings, the side away from the upper end cover 3 of each of the two moving plates 17 is fixedly connected with a second screw rod 12 which extends to the inside of the driving rod 10, the opposite side of each of the two moving plates 17 is fixedly connected with a fixing rod 16, the left and right sides of the upper end cover 3 are provided with fixing holes 15, and the two fixing rods 16 extend to the inside of the two fixing holes 15, respectively.

[0029] The fixing rod 16 is in clearance fit with the fixing hole 15, the opposite side of each of the two driving rods 10 is provided with a second threaded hole, and the two second screw rods 12 extend to the inside of the two second threaded holes and are threadedly connected therewith.

[0030] Specifically, the upper end cover 3 is placed on the top surface of the ultra-high pressure container 20, the bottom of the upper end cover 3 extends to the inside of the ultra-high pressure cavity 2, the linkage plate 5 moves, the top of the upper end cover 3 extends to the inside of the connecting ring 4, the fixing rod 16 and the fixing hole 15 are located on the same center line, the driving rod 10 is rotated, the second screw rod 12 is driven to move by the moving plate 17 through the threaded connection between the driving rod 10 and the second screw rod 12, the fixing rod 16 is inserted into the inside of the fixing hole 15, and the upper end cover 3 and the connecting ring 4 are fixed through the gap fit between the fixing rod 16 and the fixing hole 15.

[0031] In the embodiment, the connecting ring 4 is provided with a supporting assembly, the supporting assembly includes two clamping rods 19, the two clamping rods 19 are fixedly connected in the two mounting grooves 11 respectively, the outer peripheral wall of the two driving rods 10 is provided with a clamping groove 18, the two clamping rods 19 extend into the two clamping grooves 18 respectively, the inside of the connecting ring 4 is provided with two sliding grooves 13, and the side face, away from the fixing rod 16, of the two moving plates 17 is fixedly connected with a sliding plate 14 extending into the inside of the sliding groove 13.

[0032] Among them, the sliding plate 14 is an L-shaped plate, the sliding plate 14 and the sliding groove 13 are slidably connected, the clamping rod 19 is an L-shaped elastic rod, the clamping groove 18 is an annular groove, and the clamping rod 19 and the clamping groove 18 are fitted.

[0033] Specifically, the sliding plate 14 and the sliding groove 13 are slidably connected to support the moving plate 17 and improve the stability of the moving plate 17, the clamping rod 19 and the clamping groove 18 are fitted to limit the driving rod 10 and improve the stability of the driving rod 10.

[0034] The working principle of the above embodiment is as follows:

[0035] The upper end cover 3 is placed on the top surface of the superhigh pressure container 20, the bottom of the upper end cover 3 extends to the inside of the superhigh pressure cavity 2, the linkage plate 5 moves, the top of the upper end cover 3 extends to the inside of the connecting ring 4, the fixed rod 16 and the fixed hole 15 are located on the same center line, the clamping rod 19 is pulled to make the clamping rod 19 disengage from the clamping groove 18, the driving rod 10 is rotated, the second screw rod 12 is driven to move by the moving plate 17 through the threaded connection between the driving rod 10 and the second screw rod 12 and the sliding connection between the sliding plate 14 and the sliding groove 13, the fixed rod 16 is inserted into the inside of the fixed hole 15, the upper end cover 3 and the connecting ring 4 are fixed through the gap fit between the fixed rod 16 and the fixed hole 15, after the fixing is completed, the clamping rod 19 is reset, the driving rod 10 is fixed through the fit between the clamping rod 19 and the clamping groove 18, when the upper end cover 3 needs to be moved, the driving motor 9 is started, the first screw rod 8 is driven to rotate by the output end of the driving motor 9, the first screw rod 8 drives the linkage plate 5 to move through the threaded connection between the first screw rod 8 and the linkage plate 5 and the sliding connection between the linkage plate 5 and the linkage groove 6, and then the upper end cover 3 is moved to make the upper end cover 3 disengage from the superhigh pressure cavity 2, and water supplementing treatment is carried out.

[0036] The control mode of the utility model is controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the provision of the power supply also belongs to the public knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus.

[0038] Although embodiments of the present utility model have been shown and described, it is to be understood that the embodiments are merely exemplary of the principles and application of the present utility model. It is intended that the scope of the present utility model be defined by the following claims and their equivalents.

Claims

1. A vertical ultra-high pressure container isobaric water injection device, comprising a vertical ultra-high pressure equipment automatic water replenishing device (1), an ultra-high pressure container (20) arranged on the vertical ultra-high pressure equipment automatic water replenishing device (1), and an ultra-high pressure cavity (2) opened in the interior of the ultra-high pressure container (20), characterized in that: The top surface of the super-high pressure container (20) is provided with an upper end cover (3) extending into the super-high pressure cavity (2); The left side of the super-high pressure container (20) is fixedly connected with a fixing frame (7), the right side of the fixing frame (7) is provided with a linkage groove (6), the bottom of the fixing frame (7) is fixedly installed with a driving motor (9), the output end of the driving motor (9) is fixedly connected with a first screw rod (8) extending into the inner top wall of the fixing frame (7), the inside of the fixing frame (7) is placed with a linkage plate (5) extending into the right side of the fixing frame (7) through the linkage groove (6), the first screw rod (8) penetrates the linkage plate (5), the bottom of the linkage plate (5) is fixedly connected with a connecting ring (4), and the upper end cover (3) extends into the inside of the connecting ring (4). The inside of the connecting ring (4) is provided with a fixing assembly for fixing the upper end cover (3), and the connecting ring (4) is provided with a supporting assembly for supporting the fixing assembly.

2. The vertical superhigh-pressure vessel isobaric water injection device according to claim 1, characterized in that: The fixing frame (7) is a C-shaped frame, the linkage plate (5) and the linkage groove (6) are slidingly connected, the first screw rod (8) is rotatably connected with the fixing frame (7) through a bearing, and the bottom of the linkage plate (5) is provided with a first threaded hole, and the first screw rod (8) penetrates the first threaded hole and is threadedly connected with the first threaded hole.

3. The isobaric water injection apparatus of claim 1, wherein: The fixing assembly comprises two moving plates (17), both of which are placed in the inside of the connecting ring (4), the bottom of the connecting ring (4) is provided with two installation grooves (11), both of which are rotatably connected with a driving rod (10) through a bearing, and the side away from the upper end cover (3) of both of the moving plates (17) is fixedly connected with a second screw rod (12) extending into the inside of the driving rod (10), the opposite side of both of the moving plates (17) is fixedly connected with a fixing rod (16), and the left and right sides of the upper end cover (3) are provided with a fixing hole (15), and both of the fixing rods (16) extend into the inside of the two fixing holes (15) respectively.

4. The isobaric water injection apparatus according to claim 3, wherein: The fixing rod (16) and the fixing hole (15) are clearance fitted, the opposite side of both of the driving rods (10) is provided with a second threaded hole, and both of the second screw rods (12) extend into the inside of the two second threaded holes and are threadedly connected with the second threaded holes.

5. The isobaric water injection apparatus of claim 3, wherein: The supporting assembly comprises two clamping rods (19), both of which are fixedly connected in the inside of the two installation grooves (11), the outer circumferential wall of both of the driving rods (10) is provided with a clamping groove (18), both of the clamping rods (19) extend into the inside of the two clamping grooves (18), the inside of the connecting ring (4) is provided with two sliding grooves (13), and the side away from the fixing rod (16) of both of the moving plates (17) is fixedly connected with a sliding plate (14) extending into the inside of the sliding groove (13).

6. The isobaric water injection apparatus of claim 5, wherein: The sliding plate (14) is an L-shaped plate, the sliding plate (14) and the sliding groove (13) are in sliding connection, the clamping rod (19) is an L-shaped elastic rod, the clamping groove (18) is an annular groove, and the clamping rod (19) and the clamping groove (18) are attached.

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