CN215809457U

CN215809457U - High-temperature heat pump system for chemical industry

Info

Publication number: CN215809457U
Application number: CN202122432188.5U
Authority: CN
Inventors: 秦玉涛; 苑明辉; 刘蕾; 李冕; 刘会军; 汝涛; 刘树涛; 刘振凯
Original assignee: Shandong Saiste Refrigeration System Co ltd
Current assignee: Shandong Saiste Refrigeration System Co ltd
Priority date: 2021-10-10
Filing date: 2021-10-10
Publication date: 2022-02-11
Anticipated expiration: 2031-10-10

Abstract

The utility model discloses a high-temperature heat pump system for the chemical industry, which comprises a filter body, a plurality of connecting pipes, a bearing table and an active carbon plate, wherein the filter body is arranged in the high-temperature heat pump system, the top and the bottom of the filter body are both provided with butt joints, the outer sides of the butt joints are provided with the connecting pipes, the bearing table is arranged in the filter body at equal intervals, and the active carbon plate is fixed on the bearing table; further comprising: the sliding block is connected in the caulking groove, and the caulking groove sinking port type is arranged on the inner wall of the filter body; the locking rod is hinged in the groove, and the groove is formed in the top of the bearing table; the rotating plate is connected to the outer side of the butt joint in a penetrating manner, and a circular ring is fixed on the inner side of the butt joint; the circular ring is arranged in the movable cavity, and the movable cavity is arranged in the butt joint; and the sealing air bag is arranged on the inner wall of the butt joint groove. This high temperature heat pump system for chemical industry can carry out convenient change to the active carbon board, has strengthened the leakproofness of pipe connection department simultaneously.

Description

High-temperature heat pump system for chemical industry

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a high-temperature heat pump system for the chemical industry.

Background

The high-temperature heat pump system collects heat in waste water and waste gas at medium and low temperature discharged and wasted by industrial enterprises through a high-temperature heat energy heat pump, converts the heat into water or high-temperature steam at the temperature of less than 150 ℃, is used for industrial process or heating, can directly replace a traditional coal-fired boiler, and is the best choice for realizing industrial energy conservation, consumption reduction and efficiency improvement, but the existing high-temperature heat pump system for the chemical industry has the following problems:

current high temperature heat pump system for chemical industry, in the in-process that uses, need adsorb the impurity in waste water or the waste gas through the filter, and need change the active carbon plate in the filter after using a period, need loosen the bolt one by one and change complex operation, be not convenient for carry out convenient change to the active carbon plate, when passing through the connecting pipe butt joint with adjacent device simultaneously, the sealing performance of junction is more weak, need strengthen the leakproofness of junction.

We have therefore proposed a high temperature heat pump system for the chemical industry to address the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature heat pump system for the chemical industry, and aims to solve the problems that the existing high-temperature heat pump system for the chemical industry in the current market is inconvenient to replace an activated carbon plate conveniently and quickly, and meanwhile, the sealing performance of a pipeline joint is weak.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature heat pump system for the chemical industry comprises a filter body, wherein the filter body is arranged in the high-temperature heat pump system, butt joints are arranged at the top and the bottom of the filter body, connecting pipes are arranged on the outer sides of the butt joints, bearing platforms are arranged in the filter body at equal intervals, and activated carbon plates are fixed on the bearing platforms;

further comprising:

the sliding block is connected in the caulking groove, and the caulking groove sinking port type is arranged on the inner wall of the filter body;

the locking rod is hinged in the groove, and the groove is formed in the top of the bearing table;

the rotating plate is connected to the outer side of the butt joint in a penetrating manner, and a circular ring is fixed on the inner side of the butt joint;

the circular ring is arranged in the movable cavity, and the movable cavity is arranged in the butt joint;

and the sealing air bag is arranged on the inner wall of the butt joint groove, and the butt joint groove is arranged on the end face of the connecting pipe.

Preferably, install coupling spring between slider and the caulking groove, and the laminating slides between slider and the caulking groove to the outside of slider is fixed with the stay cord, and the bottom of stay cord is connected with the locking lever moreover, and the locking lever sets up to "L" font structure simultaneously, makes after promoting the slider, will extrude coupling spring, and then tighten up the stay cord.

Preferably, the locking lever passes through connecting spring and stay cord and constitutes elasticity rotating-structure, and the top of locking lever is connected in the draw-in groove to the draw-in groove is seted up in the bottom of activated carbon plate edge, and the position of locking lever and draw-in groove is corresponding moreover, installs reset spring between locking lever and the recess simultaneously, makes the stay cord tighten up the back and will drive the locking lever and rotate in the recess, and then separates with the draw-in groove, thereby accomplishes the change to the activated carbon plate.

Preferably, the outside through connection who changes the board has the inserted bar, and the inserted bar with change and install the spring coil between the board to the bottom of inserted bar is connected in the constant head tank, and the constant head tank is seted up in the outside of butt joint moreover, makes behind the pulling inserted bar, will compress the spring coil, and then separates with the draw-in groove, then can promote and change the board.

Preferably, the arc wall has been seted up to the first-class angle on the terminal surface of ring, and is connected with the montant in the arc wall to the middle part of montant is connected in the spacing groove, and the end connection of montant is in butt joint the groove, and the montant passes through arc wall and spacing groove constitution sliding construction that opens and shuts simultaneously, makes to drive the ring after the commentaries on classics board removes and carries out synchronous rotation, and the ring will drive the montant through the arc wall and rotate, then will carry out linear movement under the effect of spacing groove.

Preferably, the end of the vertical rod abuts against the sealing airbag, and the sealing airbag is filled at the joint of the butt joint and the connecting pipe, so that the vertical rod can extrude the sealing airbag in the butt joint groove after moving, and the sealing airbag is filled at the joint of the butt joint and the connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that: the high-temperature heat pump system for the chemical industry;

1. through the arranged sliding block, the connecting spring, the pull rope, the locking rod, the groove, the reset spring and the clamping groove, the connecting spring can be compressed after the sliding block is pushed, the pull rope is tightened, the locking rod can be driven to rotate in the groove after the pull rope is tightened, the reset spring can be compressed after the locking rod rotates and then is separated from the clamping groove, then an activated carbon plate to be replaced can be replaced, the operation is quick and convenient, the activated carbon plate is placed on a bearing table during installation, the sliding block is loosened, and the locking rod can be butted with the clamping groove under the pushing of the reset spring, so that the installation work is completed;

2. through the commentaries on classics board that sets up, the inserted bar, the spring coil, the constant head tank, the ring, the arc wall, the montant, the spacing groove, butt joint groove and sealed gasbag, make behind butt joint and the connecting pipe installation, the tip of montant will be in butt joint groove, then the pulling inserted bar, will compress the spring coil, and then separate with the constant head tank, promote the commentaries on classics board, the commentaries on classics board will drive the ring and rotate, will drive the montant through the arc wall after the ring rotates thereupon and rotate, then carry out rectilinear movement under the effect of spacing groove, thereby extrude the sealed gasbag in the butt joint groove, make sealed gasbag fill in the butt joint of butt joint and connecting pipe, thereby strengthen the leakproofness of junction.

Drawings

FIG. 1 is a schematic view of the overall flow structure of the present invention;

FIG. 2 is a schematic view of the filter body of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the butt joint and the connection pipe of the present invention;

FIG. 5 is a schematic top view of an arc-shaped slot of the present invention;

FIG. 6 is a schematic top view of a spacing groove of the present invention;

FIG. 7 is a schematic top view of the airbag of the present invention.

In the figure: 1. a filter body; 2. a butt joint; 3. a connecting pipe; 4. an activated carbon plate; 5. a bearing table; 6. a slider; 7. caulking grooves; 8. a connecting spring; 9. pulling a rope; 10. a locking lever; 11. a groove; 12. a return spring; 13. a card slot; 14. rotating the plate; 15. inserting a rod; 16. a spring ring; 17. positioning a groove; 18. a circular ring; 19. a movable cavity; 20. an arc-shaped slot; 21. a vertical rod; 22. a limiting groove; 23. a butt joint groove; 24. the air bag is sealed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a high-temperature heat pump system for the chemical industry comprises a filter body 1, a butt joint 2, a connecting pipe 3, a bearing table 5 and an activated carbon plate 4, wherein the filter body 1 is arranged in the high-temperature heat pump system, the butt joint 2 is arranged at the top and the bottom of the filter body 1, the connecting pipe 3 is arranged on the outer side of the butt joint 2, the bearing table 5 is arranged in the filter body 1 at equal intervals, and the activated carbon plate 4 is fixed on the bearing table 5;

further comprising:

the sliding block 6 is connected in the caulking groove 7, and the caulking groove 7 is opened on the inner wall of the filter body 1 in a sinking way;

the locking rod 10 is hinged in the groove 11, and the groove 11 is formed in the top of the bearing table 5;

the rotating plate 14 penetrates through the outer side of the butt joint 2, and a circular ring 18 is fixed on the inner side of the butt joint 2;

a circular ring 18 mounted in the movable cavity 19, and the movable cavity 19 is opened inside the butt joint 2;

and a sealing air bag 24 mounted on the inner wall of the butt groove 23, wherein the butt groove 23 is opened on the end surface of the connection pipe 3.

Install coupling spring 8 between slider 6 and the caulking groove 7, and the laminating slides between slider 6 and the caulking groove 7 to the outside of slider 6 is fixed with stay cord 9, and the bottom of stay cord 9 is connected with locking lever 10 moreover, and locking lever 10 sets up to "L" font structure simultaneously. The locking rod 10 forms an elastic rotating structure through a connecting spring 8 and a pull rope 9, the top of the locking rod 10 is connected into a clamping groove 13, the clamping groove 13 is arranged at the bottom of the edge of the activated carbon plate 4, the locking rod 10 corresponds to the clamping groove 13, meanwhile, a return spring 12 is arranged between the locking rod 10 and a groove 11, as shown in figure 1-3, firstly, cold water enters the system and then is conveyed to a liquid storage tank, then is conveyed to an evaporator through an expansion valve after being processed by the filter body 1, and then is input into a compressor after being processed by vapor separation, the compressor conveys the cold water to a condenser to be cooled and then is led out, thereby completing the work of a system, when the substance passes through the filter body 1, the activated carbon plate 4 in the filter body 1 can adsorb impurities, and then the cold water is clean liquid when being conveyed out, when the activated carbon plate 4 needs to be replaced after being used for a period of time, the filter body 1 is opened at the moment, the sliding block 6 on the side wall of the filter body 1 is pushed, the connecting spring 8 is compressed after the sliding block 6 moves, then the pulling rope 9 is tightened, after the pulling rope 9 is tightened, the locking rod 10 is driven to rotate in the groove 11 formed on the bearing platform 5 to compress the return spring 12, the top of the locking rod 10 is separated from the clamping groove 13, so that the activated carbon plate 4 can be taken out and replaced, the replaced activated carbon plate 4 is placed on the bearing table 5, then the slide block 6 is loosened, the connecting spring 8 drives the slide block 6 to move downwards and reset, the pull rope 9 is loosened after the slide block 6 resets, after the pull rope 9 is loosened, the reset spring 12 drives the locking rod 10 to reset, and then the locking rod is butted with the clamping groove 13, so that the installation work of the activated carbon plate 4 is completed.

The outer side of the rotating plate 14 is connected with an inserting rod 15 in a penetrating way, a spring ring 16 is arranged between the inserting rod 15 and the rotating plate 14, the bottom of the inserting rod 15 is connected into a positioning groove 17, and the positioning groove 17 is arranged on the outer side of the butt joint 2. Arc-shaped groove 20 has been seted up to equidistance on the terminal surface of ring 18, and is connected with montant 21 in the arc-shaped groove 20 to the middle part of montant 21 is connected in spacing groove 22, and the tip of montant 21 is connected in butt joint groove 23 in addition, and montant 21 constitutes the sliding structure that opens and shuts through arc-shaped groove 20 and spacing groove 22 simultaneously. The end of the vertical rod 21 abuts against the sealing air bag 24, and the sealing air bag 24 is filled at the joint of the butt joint 2 and the connecting pipe 3, as shown in figures 2 and 4-7, when the joint 2 is butted with the connecting pipe 3, the butting groove 23 of the connecting pipe 3 is aligned with the vertical rod 21, then, the plunger 15 is pulled, the plunger 15 compresses the coil spring 16 to separate from the positioning groove 17 of the initial position, then the rotating plate 14 is pushed, the rotating plate 14 drives the circular ring 18 to rotate in the movable cavity 19, the circular ring 18 drives the arc-shaped groove 20 to synchronously rotate after rotating, the arc-shaped groove 20 drives the vertical rod 21 to rotate along with the arc-shaped groove, the vertical rod 21 linearly moves under the action of the limiting groove 22, and then the sealing air bag 24 in the butt joint groove 23 is squeezed, so that the sealing air bag 24 is filled at the joint of the butt joint 2 and the connecting pipe 3, and the sealing performance of the joint is better.

The working principle is as follows: when using the high temperature heat pump system for chemical industry, as shown in fig. 1-7, first, the operation of the primary system comprises the following steps: cold water is conveyed to a liquid storage tank after entering a system, then is conveyed to an evaporator through an expansion valve after being processed by a filter body 1, then is input into a compressor after being processed by steam, the compressor conveys the cold water to a condenser for cooling and then leads the cold water out, when an activated carbon plate 4 in the filter body 1 needs to be replaced, a connecting spring 8 is compressed by pushing a sliding block 6, a pull rope 9 is tightened, the pull rope 9 drives a locking rod 10 to rotate in a groove 11 and compress a return spring 12, so that the locking rod is separated from a clamping groove 13, then the activated carbon plate 4 can be conveniently replaced, during installation, the sliding block 6 is loosened, the locking rod 10 is butted with the clamping groove 13, so that the installation of the activated carbon plate 4 is completed, when the filter body 1 is butted with the connecting pipe 3, the butting groove 23 is butted with a vertical rod 21, then, a plug rod 15 is pulled to compress a spring ring 16 and is separated from a positioning groove 17, then promote the commentaries on classics board 14 and then drive ring 18 and rotate at activity chamber 19, ring 18 will drive arc wall 20 and rotate, and then drive montant 21 and rotate, montant 21 will carry out rectilinear movement under the effect of spacing groove 22 to extrude sealed gasbag 24 in butt joint groove 23, thereby sealed gasbag 24 fills in the junction of butt joint 2 and connecting pipe 3, and then has strengthened the leakproofness of junction, thereby accomplish a series of work.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A high-temperature heat pump system for the chemical industry comprises a filter body, wherein the filter body is arranged in the high-temperature heat pump system, butt joints are arranged at the top and the bottom of the filter body, connecting pipes are arranged on the outer sides of the butt joints, bearing platforms are arranged in the filter body at equal intervals, and activated carbon plates are fixed on the bearing platforms;

the method is characterized in that: further comprising:

2. The high-temperature heat pump system for the chemical industry according to claim 1, wherein: install coupling spring between slider and the caulking groove, and the laminating slides between slider and the caulking groove to the outside of slider is fixed with the stay cord, and the bottom of stay cord is connected with the locking lever moreover, and the locking lever sets up to "L" font structure simultaneously.

3. The high-temperature heat pump system for the chemical industry according to claim 1, wherein: the locking rod forms an elastic rotating structure through a connecting spring and the pull rope, the top of the locking rod is connected into the clamping groove, the clamping groove is formed in the bottom of the edge of the activated carbon plate, the locking rod corresponds to the clamping groove in position, and meanwhile a return spring is installed between the locking rod and the groove.

4. The high-temperature heat pump system for the chemical industry according to claim 1, wherein: the outside through connection of changeing the board has the inserted bar, and installs the spring coil between inserted bar and the commentaries on classics board to the bottom of inserted bar is connected in the constant head tank, and the constant head tank is seted up in the outside of butt joint moreover.

5. The high-temperature heat pump system for the chemical industry according to claim 1, wherein: the arc wall has been seted up to the equidistance on the terminal surface of ring, and is connected with the montant in the arc wall to the middle part of montant is connected in the spacing groove, and the end connection of montant is in the butt joint groove moreover, and the montant passes through arc wall and spacing groove constitution sliding construction that opens and shuts simultaneously.

6. The high-temperature heat pump system for the chemical industry according to claim 5, wherein: the end part of the vertical rod is abutted to the sealing air bag, and the sealing air bag is filled at the joint of the butt joint and the connecting pipe.