CN214384294U

CN214384294U - Device for recycling dry ice tail gas

Info

Publication number: CN214384294U
Application number: CN202120311871.0U
Authority: CN
Inventors: 易依娜; 范燕婷; 徐金柱
Original assignee: Dongguan Tianzhuo Dry Ice Products Co ltd
Current assignee: Dongguan Tianzhuo Dry Ice Products Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-12
Anticipated expiration: 2031-02-03

Abstract

The utility model belongs to the technical field of the technique of dry ice production and specifically relates to a device of recycle dry ice tail gas is related to, it is including the intercommunication install in the connecting tube of dry ice maker and the storage device body that is linked together with the connecting tube, the connecting tube is formed by a plurality of bodys concatenation, the one end fixedly connected with plugboard of one of them body, another adjacent body is towards the one end fixedly connected with fixed plate of plugboard, the fixed plate is seted up towards one side of plugboard and is pegged graft complex inserting groove with the plugboard, be provided with the closure subassembly of locking or unblock to the plugboard in the inserting groove. This application has the convenience and connects adjacent two pipes, and then is convenient for overhaul and maintain the connecting tube to the effect of the stability when guaranteeing connecting tube transportation tail gas.

Description

Device for recycling dry ice tail gas

Technical Field

The application relates to the field of dry ice production, in particular to a device for recycling dry ice tail gas.

Background

Dry ice generally refers to solid carbon dioxide, and the production of dry ice is mainly realized by an ice dryer, a part of gaseous carbon dioxide is generated in the process of producing dry ice by the dry ice machine, and the traditional dry ice machine generally directly discharges the gaseous carbon dioxide in the form of tail gas.

For carbon dioxide tail gas recycle to reach energy-concerving and environment-protective purpose, be provided with tail gas storage device usually among the correlation technique, the dry ice machine is connected with tail gas storage device through connecting tube usually, in order directly to carry tail gas to tail gas storage device, for the user demand who satisfies different scenes, connecting tube is formed through flange joint by the multistage body usually.

In view of the above-mentioned related technologies, the inventor thinks that the operation of connecting two adjacent pipes by a worker is cumbersome, and is inconvenient for the repair and maintenance of the connecting pipeline.

SUMMERY OF THE UTILITY MODEL

For convenient two adjacent bodys are connected, and then be convenient for overhaul and maintain connecting tube, this application provides a device of recycle dry ice tail gas.

The device for recycling the dry ice tail gas adopts the following technical scheme:

the utility model provides a device of recycle dry ice tail gas, is including the intercommunication install in the connecting tube of dry ice machine and the storage device body that is linked together with the connecting tube, the connecting tube is formed by a plurality of bodys concatenation, one of them one end fixedly connected with plugboard of body, and another is adjacent the body is towards the one end fixedly connected with fixed plate of plugboard, the fixed plate is seted up towards one side of plugboard and is pegged graft complex inserting groove with the plugboard, be provided with the locking subassembly of locking or unblock to the plugboard in the inserting groove.

Through adopting above-mentioned technical scheme, when connecting two adjacent bodys, insert the inserting plate of one of them body in the inserting groove of the fixed plate of another body to fix the position of inserting plate through the closure subassembly and can accomplish the installation to the inserting plate, when two adjacent bodys are connected promptly, need not to twist the bolt repeatedly soon, thereby make staff's easy and simple to handle, and be convenient for overhaul and maintain the connecting tube, and then guarantee the stability when connecting tube carries tail gas.

Optionally, the locking assembly includes a fixing block, a return spring and an unlocking rod, a sliding groove is formed in a groove wall of the insertion groove, the fixing block is located in the sliding groove and is in sliding fit with the sliding groove, the return spring is arranged between the fixing block and the groove wall of the sliding groove, one end of the fixing block penetrates out of the sliding groove, the unlocking rod is fixedly connected to the fixing block, the unlocking rod penetrates out of the fixing plate and is in sliding fit with the fixing plate, and a fixing hole in insertion fit with the fixing block is formed in one side of the insertion plate.

Through adopting above-mentioned technical scheme, the pulling unblock pole makes the fixed block slide in the groove that slides, insert the plugboard to the plugboard afterwards, and make the position of fixed orifices and fixed block just right, loosen the unblock pole afterwards, the fixed block inserts to the fixed orifices under reset spring's elasticity effect, and then it is fixed to plugboard position, when the plugboard unblock is relieved the fixed of plugboard promptly, the pulling unblock pole makes the fixed block break away from the fixed orifices can, the pulling unblock pole can be locked or the unblock to plugboard position, thereby make staff's easy and simple to handle.

Optionally, one end of the fixing block, which penetrates out of the sliding groove, is in a wedge shape, and one side of the fixing block, which faces the notch of the insertion groove, is a wedge-shaped surface.

By adopting the technical scheme, when the plug board is inserted into the plug groove and is abutted against the wedge-shaped surface of the fixed block, the fixed block automatically slides into the sliding groove under the action of component force, so that the plug board is further conveniently fixed by a worker.

Optionally, at least two groups of locking assemblies are circumferentially distributed around the axis of the pipe body.

By adopting the technical scheme, the arrangement of the plurality of groups of locking assemblies plays a role in further limiting the inserting plate, so that the stability of the inserting plate fixed in the inserting groove, namely the connection of two adjacent pipes, can be further enhanced.

Optionally, the one end that the locking release lever wore out the fixed plate all rotates and is connected with the gag lever post, the fixed plate is provided with the stopper unanimous with gag lever post quantity and with gag lever post position one-to-one outside, the stopper is kept away from one side of fixed plate and is seted up the spacing groove with gag lever post joint complex, when the gag lever post was located the spacing groove, the fixed block was located the inslot that slides.

Through adopting above-mentioned technical scheme, the cooperation of gag lever post and spacing groove plays the temporary fixation effect to fixed block place position to the staff of being convenient for takes out the plugboard from the inserting groove, accomplishes the dismantlement to two adjacent bodys promptly.

Optionally, one side of the insertion plate facing the insertion groove is fixedly connected with a positioning block, a positioning groove in insertion fit with the positioning block is formed in the groove wall of the insertion groove facing the insertion plate, and when the positioning block is inserted into the positioning groove, the position of the fixing block is opposite to that of the fixing hole.

Through adopting above-mentioned technical scheme, the positioning action when installing the plugboard is played in the cooperation of locating piece and constant head tank to the staff of being convenient for installs the plugboard to the position when being fixed in the plug slot.

Optionally, one end of the positioning block inserted into the positioning groove is provided with a chamfer.

Through adopting above-mentioned technical scheme, the setting up of chamfer makes the fixed block have certain clearance transition when inserting the fixed orifices to the staff of being convenient for inserts the locating piece to the constant head tank.

Optionally, a sealing gasket is bonded and fixed to a groove wall of the insertion groove, and when the insertion plate is fixed to the insertion groove, the sealing gasket abuts against the insertion plate.

Through adopting above-mentioned technical scheme, sealed the pad play two adjacent body coupling back further sealed effects to be difficult for leaking from the junction of two adjacent bodies when making tail gas carry, stability when being favorable to further guaranteeing connecting tube transport tail gas.

In summary, the present application includes at least one of the following beneficial technical effects:

when two adjacent pipe connections were installed promptly, need not to twist the bolt repeatedly soon to make staff's easy and simple to handle, and be convenient for overhaul and maintain the connecting tube, and then guarantee the stability when connecting tube carries tail gas.

The locating piece plays the positioning action when installing the plugboard with the cooperation of constant head tank to the position when being fixed in the plug-in groove is installed to the staff of being convenient for.

The sealing gasket plays a further sealing role after the connection of the two adjacent pipe bodies, so that the tail gas is not easy to leak from the joint of the two adjacent pipe bodies during conveying, and the stability of the connecting pipeline during conveying the tail gas is further guaranteed.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of the connection relationship between the plugging plate and the fixing plate in the embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram of a patch panel in an embodiment of the present application.

Description of reference numerals: 1. a dry ice machine; 2. connecting a pipeline; 201. a first pipe body; 202. a second tube body; 3. a storage device body; 4. a plugboard; 5. a fixing plate; 6. inserting grooves; 7. a fixed block; 8. a return spring; 9. an unlocking lever; 10. a sliding groove; 11. a fixing hole; 12. a limiting rod; 13. a limiting block; 14. a limiting groove; 15. positioning blocks; 16. positioning a groove; 17. chamfering; 18. and a gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a device for recycling dry ice tail gas. Referring to fig. 1, the device for recycling the dry ice tail gas includes a connecting pipeline 2 installed in the dry ice machine 1 in a communicating manner and a storage device body 3 communicated with one end of the connecting pipeline 2 far away from the dry ice machine 1, wherein the connecting pipeline 2 is formed by splicing a plurality of pipe bodies, and two adjacent pipe bodies are a first pipe body 201 and a second pipe body 202.

Referring to fig. 2, one end of the first pipe 201 is fixedly connected with a plug board 4, and the plug board 4 is annular and is disposed coaxially with the first pipe 201. One end fixedly connected with fixed plate 5 of second body 202, fixed plate 5 are the ring form and with the coaxial setting of second body 202, fixed plate 5 just right with the face of plugboard 4, inserting groove 6 has been seted up towards one side of plugboard 4 to fixed plate 5, plugboard 4 and inserting groove 6 grafting cooperation. In order to fix or unfixed the first tube 201 and the second tube 202, a locking component is disposed in the insertion groove 6.

Referring to fig. 2 and 3, the locking assembly includes a fixing block 7, a return spring 8 and an unlocking rod 9, a sliding groove 10 is formed in a side groove wall of the insertion groove 6, four sliding grooves 10 are circumferentially distributed around an axis of the fixing plate 5, and four groups of locking assemblies are arranged corresponding to the sliding grooves 10. Each fixed block 7 is respectively located each sliding groove 10 and with sliding groove 10 cooperation of sliding, reset spring 8's one end fixed connection is in sliding groove 10 and keeps away from the cell wall of its notch, reset spring 8's the other end fixed connection in fixed block 7 to make the one end of fixed block 7 wear out outside sliding groove 10. The peripheral surface of plugboard 4 is seted up with fixed block 7 grafting complex fixed orifices 11, and when fixed block 7 inserted fixed orifices 11, plugboard 4 was fixed in inserting groove 6, and then fixed to first body 201 and second body 202 place.

Referring to fig. 3, one end of the fixing block 7, which penetrates out of the sliding groove 10, is in a wedge shape, and one side of the fixing block 7, which faces the notch of the inserting groove 6, is a wedge-shaped surface, so that when the inserting plate 4 abuts against the wedge-shaped surface of the fixing block 7, the fixing block 7 automatically slides into the sliding groove 10 under the action of component force, thereby further facilitating the fixing of the first pipe 201 and the second pipe 202. The unlocking rod 9 is fixedly connected to one end, far away from the axis of the fixed plate 5, of the fixed block 7, and the unlocking rod 9 penetrates out of the fixed plate 5 along the radial direction of the fixed plate 5 and is in sliding fit with the fixed plate 5, so that when the unlocking rod 9 moves, the fixed block 7 slides in the sliding groove 10 along with the unlocking rod.

Referring to fig. 2 and 3, for convenience of fixing the position of the fixing block 7 when breaking away from the fixing hole 11, one end of the unlocking rod 9, which penetrates out of the fixing plate 5, is rotatably connected with a limiting rod 12 perpendicular to the unlocking rod 9, four sets of limiting blocks 13 fixedly connected with the outer peripheral surface of the fixing plate 5 and arranged in one-to-one correspondence with the positions of the unlocking rods 9, each set of limiting blocks 13 are just opposite to two limiting blocks, one side, away from the fixing plate 5, of each limiting block 13 is provided with a limiting groove 14 clamped and matched with the limiting rod 12, when the limiting rod 12 is positioned in the limiting groove 14, the fixing block 7 is positioned in the sliding groove 10, namely, the fixing block 7 is fixed at the position when breaking away from the fixing hole 11.

Referring to fig. 2 and 4, one side of the inserting plate 4 facing the inserting groove 6 is fixedly connected with a positioning block 15, a positioning groove 16 corresponding to the positioning block 15 in position and matched with the positioning block 15 in an inserting manner is formed in the groove wall of the inserting groove 6 far away from the notch of the inserting groove, and when the positioning block 15 is inserted into the positioning groove 16, the positioning blocks 7 are respectively opposite to the positions of the fixing holes 11, so that the positioning effect of installing the inserting plate 4 is achieved. To facilitate the insertion of the positioning block 15 into the positioning slot 16, one end of the positioning block 15 inserted into the positioning slot 16 is provided with a chamfer 17.

Referring to fig. 2 and 3, a circle of sealing gasket 18 is fixedly bonded to the side groove wall of the insertion groove 6, the sealing gasket 18 is provided with a yielding hole through which the fixing block 7 passes, and when the insertion plate 4 is fixed in the insertion groove 6, the sealing gasket 18 abuts against the insertion plate 4, so that the sealing performance between the insertion plate 4 and the insertion groove 6 after the insertion plate 4 is inserted into the insertion groove 6 is further ensured.

The implementation principle of the device for recycling the dry ice tail gas in the embodiment of the application is as follows: when connecting two adjacent bodys be first body 201 and second body 202, insert the inserting plate 4 of one of them body in the inserting groove 6 of the fixed plate 5 of another body, and fix the position of inserting plate 4 through the cooperation of fixed block 7 and fixed orifices 11, thereby accomplish the installation to inserting plate 4 two adjacent bodys promptly, when two adjacent bodys are connected and are installed promptly, need not to twist the bolt repeatedly, thereby make staff's easy and simple to handle, and be convenient for overhaul and maintain connecting tube 2, and then guarantee the stability when connecting tube 2 carries tail gas.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device of recycle dry ice tail gas which characterized in that: the ice-drying machine is characterized by comprising a connecting pipeline (2) and a storage device body (3), wherein the connecting pipeline (2) is communicated with the connecting pipeline (2), the connecting pipeline (2) is formed by splicing a plurality of pipes, one end of each pipe is fixedly connected with a plug board (4), the other end of each pipe is adjacent to one end of each pipe, which faces towards the plug board (4), fixedly connected with a fixed plate (5), a plug groove (6) which is in plug fit with the plug board (4) is formed in one side, which faces towards the plug board (4), of the fixed plate (5), and a locking assembly for locking or unlocking the plug board (4) is arranged in the plug groove (6).

2. A device for recycling dry ice tail gas as claimed in claim 1, wherein: the locking assembly comprises a fixing block (7), a reset spring (8) and an unlocking rod (9), a sliding groove (10) is formed in the groove wall of the insertion groove (6), the fixing block (7) is located in the sliding groove (10) and is in sliding fit with the sliding groove (10), the reset spring (8) is arranged between the groove wall of the fixing block (7) and the sliding groove (10), one end of the fixing block (7) penetrates out of the sliding groove (10), the unlocking rod (9) is fixedly connected to the fixing block (7), the unlocking rod (9) penetrates out of the fixing plate (5) and is in sliding fit with the fixing plate (5), and a fixing hole (11) which is in insertion fit with the fixing block (7) is formed in one side of the insertion plate (4).

3. A device for recycling dry ice tail gas as claimed in claim 2, wherein: the one end that fixed block (7) wore out outside sliding groove (10) is the wedge setting, one side that fixed block (7) orientation inserting groove (6) notch is the wedge face.

4. A device for recycling dry ice tail gas according to claim 2 or 3, characterized in that: at least two groups of locking assemblies are distributed around the axis of the pipe body in the circumferential direction.

5. A device for recycling dry ice tail gas as claimed in claim 4, wherein: the one end that locking release lever (9) wore out fixed plate (5) all rotates and is connected with gag lever post (12), fixed plate (5) are provided with outward and are unanimous with gag lever post (12) quantity and with gag lever post (12) position one-to-one stopper (13), stopper (13) are kept away from one side of fixed plate (5) and are seted up with gag lever post (12) joint complex spacing groove (14), when gag lever post (12) are located spacing groove (14), fixed block (7) are located sliding groove (10).

6. A device for recycling dry ice tail gas as claimed in claim 2, wherein: one side of the insertion plate (4) facing the insertion groove (6) is fixedly connected with a positioning block (15), the groove wall of the insertion groove (6) facing the insertion plate (4) is provided with a positioning groove (16) matched with the positioning block (15) in an insertion mode, when the positioning block (15) is inserted into the positioning groove (16), the position of the fixing block (7) is opposite to that of the fixing hole (11).

7. A device for recycling dry ice tail gas as claimed in claim 6, wherein: and a chamfer (17) is arranged at one end of the positioning block (15) inserted into the positioning groove (16).

8. A device for recycling dry ice tail gas as claimed in claim 1, wherein: and a sealing gasket (18) is fixedly bonded on the wall of the insertion groove (6), and when the insertion plate (4) is fixed on the insertion groove (6), the sealing gasket (18) is tightly propped against the insertion plate (4).