CN217844852U

CN217844852U - High efficiency graphite absorber

Info

Publication number: CN217844852U
Application number: CN202221319582.6U
Authority: CN
Inventors: 周红涛
Original assignee: Qingdao Pengye Environmental Protection Equipment Co ltd
Current assignee: Qingdao Pengye Environmental Protection Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-18
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a high efficiency graphite absorber, including graphite absorber body, graphite absorber body's outside is provided with thermal-insulated structure, the top of graphite absorber body one side is fixed with the water inlet, graphite absorber body's top is fixed with a shell, and the top of shell is provided with the structure that opens and shuts, one side of top shell is fixed with the air inlet, graphite absorber body's inside all is provided with the heat exchange tube, seal ring all sets up in water inlet, air inlet, delivery port and gas outlet, one side of seal ring all is fixed with spacing, and the outside of spacing is provided with the preformed groove. The utility model discloses a be provided with seal structure, during sealing connection, through the seal ring of taking, with spacing inside of blocking in proper order into the preformed groove, when putting through with exit, the external pipe can closely laminate with seal ring, can improve the leakproofness of kneck through seal ring, and then reduces the condition that the leakage appears.

Description

High efficiency graphite absorber

Technical Field

The utility model relates to a graphite absorber technical field, in particular to high efficiency graphite absorber.

Background

Along with the rapid development of national economy, the technological level is continuously improved, the development of chemical metallurgy industry in China is more and more rapid, a graphite absorber is used in chemical operation, the graphite absorber is a heat exchanger supported by graphite with better heat conductivity, and the heat exchanger made of graphite has the characteristics of good corrosion resistance, difficult scaling of a heat transfer surface, good heat transfer performance and the like;

at present, when the graphite absorber is used, the leakage condition possibly occurs during heat exchange due to poor sealing performance of the graphite absorber, so that the normal use of the graphite absorber is influenced, and an improvement space is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a high efficiency graphite absorber for solve present because its leakproofness is relatively poor, the condition of leaking probably appears when the heat transfer, and then influences the defect of the normal use of graphite absorber.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high efficiency graphite absorber, includes graphite absorber body, the outside of graphite absorber body is provided with thermal-insulated structure, the top of graphite absorber body one side is fixed with the water inlet, the top of graphite absorber body is fixed with a shell, and the top of shell is provided with the structure that opens and shuts, one side of shell is fixed with the air inlet, the inside of graphite absorber body all is provided with the heat exchange tube, the inside both sides of graphite absorber body all are fixed with the baffling board, the bottom mounting of graphite absorber body opposite side has the delivery port, the bottom mounting of graphite absorber body has the drain pan, and one side of drain pan is fixed with the gas outlet, one side of water inlet, air inlet, delivery port and gas outlet all is provided with seal structure, seal structure includes seal ring, seal ring all sets up in water inlet, air inlet, delivery port and gas outlet, one side of seal ring all is fixed with spacing, and the outside of spacing is provided with reserves the groove.

Preferably, thermal-insulated structure includes thermal-insulated cotton layer, thermal-insulated cotton layer parcel is on the lateral wall of graphite absorber body, the outside on thermal-insulated cotton layer is provided with the inner chamber, and the outside of inner chamber is provided with the outer wall.

Preferably, the cross section of the heat insulation cotton layer is smaller than that of the inner cavity, and the cross section of the inner cavity is smaller than that of the outer wall.

Preferably, the structure of opening and shutting includes the closure plate, the closure plate sets up in the top of epitheca, the bottom mounting of closure plate has the sealing plug, the edge of closure plate bottom all is fixed with the locating pin, the outside top of epitheca all is fixed with the fixed block.

Preferably, the bottom of locating pin extends to the inside of fixed block, the fixed block is the symmetric distribution about the axis of epitheca.

Preferably, the inner diameter of the preformed groove is larger than the outer diameter of the limiting strip, and the preformed groove and the limiting strip are matched.

Preferably, the number of the limiting strips is four, and the four limiting strips are distributed on one side of the sealing washer in an annular mode.

(III) advantageous effects

The utility model provides a pair of high efficiency graphite absorber, its advantage lies in: by the sealing structure, when the sealing connection is carried out, the limiting strips are sequentially clamped into the reserved groove by taking the sealing washer, when the limiting strips are communicated with the inlet and the outlet, the external connecting pipe can be tightly attached to the sealing washer, the sealing performance of the interface can be improved through the sealing washer, and the leakage situation is further reduced;

the heat insulation structure is arranged, the heat insulation cotton layer is wrapped outside the graphite absorber body, the heat insulation cotton layer can improve the heat insulation performance of the graphite absorber body, reduces the heat emission to the outside, improves the heat insulation performance of the graphite absorber body through the inner cavity, reduces the energy consumption, improves the heat exchange efficiency of the absorber, and the outer wall further has the functions of heat insulation;

through being provided with the structure that opens and shuts, when needs are opened the maintenance to the top shell, dismantle the outside nut of fixed block, later rebound closure plate, the closure plate drives the locating pin and drops from the inside of fixed block, and the sealing plug can drop from the top of a shell this moment, and then makes things convenient for the top shell to open, comparatively swiftly during the maintenance.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a graphite absorber body; 2. a thermally insulating structure; 201. an outer wall; 202. an inner cavity; 203. a heat insulation cotton layer; 3. a water inlet; 4. a top shell; 5. an opening and closing structure; 501. blocking plates; 502. a sealing plug; 503. a fixed block; 504. positioning pins; 6. a sealing structure; 601. a sealing gasket; 602. reserving a groove; 603. a limiting strip; 7. an air inlet; 8. a heat exchange pipe; 9. a baffle plate; 10. a water outlet; 11. a bottom case; 12. and an air outlet.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment of: a high-efficiency graphite absorber comprises a graphite absorber body 1, wherein a heat insulation structure 2 is arranged outside the graphite absorber body 1, a water inlet 3 is fixed at the top end of one side of the graphite absorber body 1, a top shell 4 is fixed at the top end of the graphite absorber body 1, an opening and closing structure 5 is arranged at the top end of the top shell 4, an air inlet 7 is fixed at one side of the top shell 4, heat exchange tubes 8 are arranged inside the graphite absorber body 1, baffle plates 9 are fixed at two sides inside the graphite absorber body 1, a water outlet 10 is fixed at the bottom end of the other side of the graphite absorber body 1, a bottom shell 11 is fixed at the bottom end of the graphite absorber body 1, an air outlet 12 is fixed at one side of the bottom shell 11, and sealing structures 6 are arranged at one side of the water inlet 3, the air inlet 7, the water outlet 10 and the air outlet 12;

the sealing structure 6 comprises sealing gaskets 601, the sealing gaskets 601 are all arranged at the water inlet 3, the air inlet 7, the water outlet 10 and the air outlet 12, limiting strips 603 are fixed on one side of each sealing gasket 601, a reserved groove 602 is arranged outside each limiting strip 603, the inner diameter of each reserved groove 602 is larger than the outer diameter of each limiting strip 603, the reserved grooves 602 and the limiting strips 603 are matched, four limiting strips 603 are arranged, the four limiting strips 603 are distributed annularly on one side of each sealing gasket 601, and the sealing performance of an interface can be improved by the sealing gaskets 601;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when the structure is used, firstly, when the sealing connection is performed, the sealing washer 601 is taken, the limiting strips 603 are sequentially clamped into the inside of the preformed groove 602, when the sealing washer is connected with the inlet and the outlet, the external connecting pipe can be tightly attached to the sealing washer 601, the sealing performance at the interface can be improved through the sealing washer 601, and further, the leakage situation is reduced;

the heat insulation structure 2 comprises a heat insulation cotton layer 203, the heat insulation cotton layer 203 is wrapped on the outer side wall of the graphite absorber body 1, an inner cavity 202 is arranged outside the heat insulation cotton layer 203, an outer wall 201 is arranged outside the inner cavity 202, the cross section of the heat insulation cotton layer 203 is smaller than that of the inner cavity 202, the cross section of the inner cavity 202 is smaller than that of the outer wall 201, and the heat insulation performance of the graphite absorber body 1 is improved through the inner cavity 202;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the structure is used, firstly, the heat insulation cotton layer 203 is wrapped outside the graphite absorber body 1, the heat insulation cotton layer 203 can improve the heat insulation performance of the graphite absorber body 1, reduce the heat emission to the outside, improve the heat insulation performance of the graphite absorber body 1 through the inner cavity 202, reduce the energy consumption, improve the heat exchange efficiency of the absorber, and the outer wall 201 further plays a role in heat insulation;

the opening and closing structure 5 comprises a blocking plate 501, the blocking plate 501 is arranged at the top end of the top shell 4, a sealing plug 502 is fixed at the bottom end of the blocking plate 501, positioning pins 504 are fixed at the edges of the bottom end of the blocking plate 501, fixing blocks 503 are fixed at the top end of the outer part of the top shell 4, the bottom ends of the positioning pins 504 extend to the inner parts of the fixing blocks 503, and the fixing blocks 503 are symmetrically distributed about the central axis of the top shell 4, so that the opening and closing are convenient;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the structure is used, firstly, when the top case 4 needs to be opened for maintenance, the nut outside the fixing block 503 is detached, and then the blocking plate 501 is moved upwards, the blocking plate 501 drives the positioning pin 504 to fall off from the inside of the fixing block 503, and at this time, the sealing plug 502 falls off from the top of the top case 4, so that the top case 4 is conveniently opened, and the maintenance is fast.

The working principle is as follows: when in use, firstly, during sealing connection, the sealing washer 601 is taken, the limiting strips 603 are sequentially clamped into the reserved groove 602, when the limiting strips are communicated with the inlet and the outlet, the external connecting pipe can be tightly attached to the sealing washer 601, secondly, hot air enters the inside of the heat exchange pipe 8 through the air inlet 7, cold water enters the inside of the graphite absorber body 1 through the water inlet 3, the cold water can be baffled to the water outlet 10 through the baffle plate 9, the hot air exchanges heat with the cold water through the heat exchange pipe 8, then the air is discharged through the air outlet 12, water is discharged through the water outlet 10, the heat insulation cotton layer 203 wraps the outside of the graphite absorber body 1, the heat insulation property of the graphite absorber body 1 can be improved through the heat insulation cotton layer 203, heat emission to the outside is reduced, the heat insulation property of the graphite absorber body 1 is improved through the inner cavity 202, energy consumption is reduced, the heat exchange efficiency of the absorber is improved, and finally, and the use work of the graphite absorber is completed.

Claims

1. A high efficiency graphite absorber, includes graphite absorber body (1), its characterized in that: a heat insulation structure (2) is arranged outside the graphite absorber body (1), a water inlet (3) is fixed at the top end of one side of the graphite absorber body (1), a top shell (4) is fixed at the top end of the graphite absorber body (1), an opening and closing structure (5) is arranged at the top end of the top shell (4), an air inlet (7) is fixed at one side of the top shell (4), the interior of the graphite absorber body (1) is provided with a heat exchange tube (8), baffle plates (9) are fixed on both sides of the interior of the graphite absorber body (1), a water outlet (10) is fixed at the bottom end of the other side of the graphite absorber body (1), a bottom shell (11) is fixed at the bottom end of the graphite absorber body (1), an air outlet (12) is fixed on one side of the bottom shell (11), sealing structures (6) are arranged on one sides of the water inlet (3), the air inlet (7), the water outlet (10) and the air outlet (12), the sealing structure (6) comprises sealing gaskets (601), the sealing gaskets (601) are all arranged at the water inlet (3), the air inlet (7), the water outlet (10) and the air outlet (12), one side of the sealing washer (601) is fixed with a limit strip (603), and a preformed groove (602) is arranged outside the limiting strip (603).

2. A high efficiency graphite absorber according to claim 1, wherein: thermal-insulated structure (2) are including thermal-insulated cotton layer (203), thermal-insulated cotton layer (203) parcel is on the lateral wall of graphite absorber body (1), the outside on thermal-insulated cotton layer (203) is provided with inner chamber (202), and the outside of inner chamber (202) is provided with outer wall (201).

3. A high efficiency graphite absorber according to claim 2, wherein: the cross section of the heat insulation cotton layer (203) is smaller than that of the inner cavity (202), and the cross section of the inner cavity (202) is smaller than that of the outer wall (201).

4. A high efficiency graphite absorber according to claim 1, wherein: the structure (5) that opens and shuts includes closure plate (501), closure plate (501) set up in the top of top shell (4), the bottom mounting of closure plate (501) has sealing plug (502), the edge of closure plate (501) bottom all is fixed with locating pin (504), the outside top of top shell (4) all is fixed with fixed block (503).

5. A high efficiency graphite absorber according to claim 4, wherein: the bottom end of the positioning pin (504) extends to the inside of the fixing block (503), and the fixing block (503) is symmetrically distributed around the central axis of the top shell (4).

6. A high efficiency graphite absorber according to claim 1, wherein: the inner diameter of the preformed groove (602) is larger than the outer diameter of the limiting strip (603), and the preformed groove (602) and the limiting strip (603) are matched.

7. A high efficiency graphite absorber according to claim 6, wherein: the number of the limiting strips (603) is four, and the four limiting strips (603) are annularly distributed on one side of the sealing washer (601).