CN213273922U

CN213273922U - Cooler air chamber

Info

Publication number: CN213273922U
Application number: CN202022240739.3U
Authority: CN
Inventors: 章炳华
Original assignee: Wuxi Minshunli Aluminum Co ltd
Current assignee: Wuxi Minshunli Aluminum Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-25
Anticipated expiration: 2030-10-10

Abstract

The utility model provides a pair of cooler air chamber, comprising a cylinder body, the inside of cylinder body is equipped with the cavity, cylinder body one side is equipped with the air inlet, the cylinder body opposite side is equipped with the gas outlet, all be equipped with sealing device in air inlet and the gas outlet, the upper and lower both sides of cylinder body inner wall all are equipped with the draw runner, the common sliding connection of two draw runners has the rose box, one side of cylinder body is equipped with the mounting groove, the middle part and the cavity of mounting groove tank bottom are put through mutually, fixedly connected with door closure in the mounting groove, the both sides of door closure all are equipped with the through-hole, the both sides of mounting groove tank bottom all are equipped with the first screw hole corresponding with the through-hole, the door closure passes through bolt fixed connection with the mounting. The utility model provides a difficult dismantlement maintenance among the prior art has been solved to the cooling chamber air chamber, and the gas tightness is not high, can't reduce the problem of water content in the gas.

Description

Cooler air chamber

Technical Field

The utility model relates to a cooler spare part field especially relates to a cooler air chamber.

Background

The cooler is a device for transferring part of heat of hot gas to cold gas. Coolers are important in automotive, chemical, petroleum, power, food and many other industrial processes.

Among the prior art, the gas pipeline of cooler air chamber generally carries out fixed connection through flange and outside pipeline, and only set up the one deck gasket between the flange usually and seal, if the gasket is ageing, the phenomenon of gas leakage just appears easily, and carry out fixed connection through the bolt between the flange, it can just dismantle to need to use supporting instrument, it is comparatively troublesome to dismantle, the degree of difficulty of maintenance has increased when the problem appears, work efficiency is reduced, and simultaneously, gas when in the cooler carries out the water content in the hot and cold circulation back probably to increase gas many times, thereby cause the influence to the velocity of flow of gas, and then influence the cooling effect of cooler.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned exists, the utility model provides a cooler air chamber has effectively solved among the prior art difficult dismantlement maintenance, and the gas tightness is not high, can't reduce the problem of water content in the gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooler air chamber, which comprises a cylinder body, wherein a cavity is arranged inside the cylinder body, an air inlet is arranged on one side of the cylinder body, an air outlet is arranged on the other side of the cylinder body, sealing devices are respectively arranged in the air inlet and the air outlet, sliding strips are respectively arranged on the upper side and the lower side of the inner wall of the cylinder body, and the two sliding strips are jointly and slidably connected with a filter box;

one side of cylinder body is equipped with the mounting groove, the middle part and the cavity of mounting groove tank bottom are put through mutually, fixedly connected with door closure in the mounting groove, the both sides of door closure all are equipped with the through-hole, the both sides of mounting groove tank bottom all are equipped with the first screw hole corresponding with the through-hole, bolt fixed connection is passed through with the mounting groove to the door closure, one side fixedly connected with rubber pad of cavity is faced to the door closure, one side fixedly connected with handle of cavity is kept away from to the door closure.

The utility model provides a pair of cooler air chamber, preferably, sealing device includes the sleeve, the inner wall fixed connection of sleeve and air inlet, the sleeve is located and is equipped with first external screw thread on the outer wall of the outside one end of cylinder body, the sleeve is located the outside one end of cylinder body and is equipped with the closing cap, the inner wall of closing cap is equipped with the internal thread, sleeve and closing cap threaded connection, the first sealed pad of inner wall fixedly connected with of closing cap, the sleeve is equipped with towards the one end of closing cap with the first seal groove that seals up the assorted, the middle part sliding connection of closing cap has the trachea, fixedly connected with changes the handle on the outer wall of telescopic one side is kept away from to the trachea, the trachea is close to and rotates on the outer wall of telescopic one side and is connected with the packing ring, fixedly connected with a plurality of.

The utility model provides a pair of cooler air chamber, preferably, the sealed pad of one side fixedly connected with second that the spring was kept away from to the packing ring, telescopic inner wall fixedly connected with cardboard, the middle part of cardboard is equipped with the second screw hole, be equipped with the second external screw thread on the outer wall of one side that the trachea is close to the cardboard, the trachea passes through second screw hole and cardboard threaded connection, the cardboard is close to the sealed one side that fills up of second and is equipped with the second seal groove, the sealed pad phase-match of second seal groove and second.

The utility model provides a pair of cooler air chamber, preferably, the one end fixedly connected with bellows that the sleeve is located the cavity, the middle part of bellows is rotated and is connected with the fan, one side of bellows is equipped with a plurality of vent.

The utility model provides a pair of cooler air chamber, preferably, the upper and lower both sides of rose box all are equipped with the spout, two the spout all with the draw runner sliding connection that corresponds, fixedly connected with filter layer in the rose box, the both sides of rose box all are equipped with a plurality of bell mouths.

The utility model provides a pair of cooler air chamber, preferably, the great one side of bell mouth cross section is towards the air inlet, the less one side of bell mouth cross section is towards the gas outlet.

The utility model provides a pair of cooler air chamber, preferably, the top fixedly connected with cooling device of cavity.

The technical scheme has the following advantages or beneficial effects:

the utility model provides a pair of cooler air chamber, through with closing cap and sleeve threaded connection, make first sealed pad and first seal groove phase-match, telescopic gas tightness has been improved, recompress the trachea and rotate and change the handle, with trachea and cardboard threaded connection, tracheal cardboard that passes is located the cavity, telescopic gas tightness has been improved once more, the sealed pad of second this moment and second seal groove phase-match, telescopic gas tightness has further been improved, simultaneously through setting up the filter, be provided with the filter screen in the filter, make gaseous in-process from air inlet to gas outlet can be filtered by the moisture in the filter screen, thereby gaseous water content has been reduced, gaseous radiating effect has been improved, the difficult dismantlement maintenance of gas pipeline among the prior art has effectively been solved, the gas tightness is not high, can't reduce the problem of water content in the gas.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic diagram of a basic structure of a cooler air chamber provided in embodiment 1 of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

fig. 4 is a partially enlarged view of fig. 1 at B.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.

Example 1

As shown in fig. 1-4, the air chamber of the cooler provided in embodiment 1 of the present invention comprises a cylinder body 1, a cavity 11 is provided inside the cylinder body 1, an air inlet 12 is provided on one side of the cylinder body 1, an air outlet 13 is provided on the other side of the cylinder body 1, sealing devices 2 are provided in the air inlet 12 and the air outlet 13, slide bars 14 are provided on both upper and lower sides of the inner wall of the cylinder body 1, two slide bars 14 are connected to a filter box 15 in a common sliding manner, slide grooves are provided on both upper and lower sides of the filter box 15, both slide grooves are connected to the corresponding slide bars 14 in a sliding manner, a filter layer 151 is fixedly connected to the inside of the filter box 15, when the air flow flows from the air inlet 12 to the air outlet 13, the filter layer 151 can filter the moisture in the air flow, thereby reducing the water content in the air flow, making the flow rate of the air faster, the two sides of the filter box 15 are respectively provided with a plurality of tapered holes 152, one side of the tapered hole 152 with the larger cross section faces the air inlet 12, one side of the tapered hole 152 with the smaller cross section faces the air outlet 13, the air flow enters from one side of the tapered hole 152 with the larger cross section and is discharged from one side of the tapered hole 152 with the smaller cross section, the flow velocity of the air flow can be increased due to the smaller cross section passing through the tapered hole 152, the internal energy of the air can be further reduced, the cooling effect is further improved, one side of the cylinder body 1 is provided with a mounting groove 16, the middle part of the bottom of the mounting groove 16 is communicated with the cavity 11, a door cover 17 is fixedly connected in the mounting groove 16, the two sides of the door cover 17 are respectively provided with a through hole 171, the two sides of the bottom of the mounting groove 16 are respectively provided with a first threaded hole corresponding to the through hole, one side fixedly connected with handle 173 that cavity 11 was kept away from to door closure 17, and the top fixedly connected with cooling device 18 of cavity 11, cooling device 18 can cool off the air current, and its structure is prior art, does not do much here and explains repeatedly, fixes good back when door closure 17 and mounting groove 16, and rubber pad 172 can play the fixed action to rose box 15, avoids rose box 15 to take place to slide in the use, influences filterable effect.

The sealing device 2 comprises a sleeve 21, the sleeve 21 is fixedly connected with the inner wall of the air inlet 12, the outer wall of one end of the sleeve 21, which is positioned outside the cylinder body 1, is provided with a first external thread, one end of the sleeve 21, which is positioned outside the cylinder body 1, is provided with a sealing cover 22, the inner wall of the sealing cover 22 is provided with an internal thread, the sleeve 21 is in threaded connection with the sealing cover 22, the inner wall of the sealing cover 22 is fixedly connected with a first sealing gasket 221, one end of the sleeve 21, which faces towards the sealing cover 22, is provided with a first sealing groove matched with the first sealing gasket 221, the middle part of the sealing cover 22 is slidably connected with an air pipe 23, the outer wall of one side of the air pipe 23, which is far away from the sleeve 21, is fixedly connected with a rotating handle 231, the outer wall of one side of the air pipe 23, which is close to the sleeve 21, is rotatably, a second threaded hole is formed in the middle of the clamping plate 24, second external threads are formed in the outer wall of one side, close to the clamping plate 24, of the air pipe 23, the air pipe 23 is in threaded connection with the clamping plate 24 through the second threaded hole, a second sealing groove is formed in one side, close to a second sealing gasket, of the clamping plate 24, the second sealing groove is matched with the second sealing gasket, the sealing cover 22 is in threaded connection with the sleeve 21, make first sealed pad 221 and first seal groove phase-match, the gas tightness of sleeve 21 has been improved, avoid the air current to discharge to the outside of cavity 1 from sleeve 21, reduce the cooling effect of cooler, repress trachea 23 and rotate and change handle 231, with trachea 23 and cardboard 24 threaded connection, trachea 23 passes cardboard 24 and is located cavity 11, cardboard 24 has played the effect of isolated air current, the gas tightness of sleeve 21 has been improved once more, the second sealed pad matches with the second seal groove this moment, the gas tightness of sleeve 21 has further been improved.

One end of the sleeve 21 located in the cavity 11 is fixedly connected with an air box 25, the middle of the air box 25 is rotatably connected with a fan 26, one side of the air box 25 is provided with a plurality of ventilation openings, and the blade orientations of the two fans 26 located at the air inlet 12 and the air outlet 13 are opposite, so that the fans 26 at the air inlet 12 draw airflow out of the air pipe 23 and discharge the airflow into the cavity 11, and the fans 26 at the air outlet 13 draw the airflow out of the cavity 11 and discharge the airflow into the air pipe 23.

When the air chamber of the cooler provided by embodiment 1 of the present invention is used, the filter box 15 is slidably connected to the inner wall of the cavity 11 through the slide bar 14, and the door 17 is fixedly connected to the mounting groove 16 through the bolt, so as to filter the moisture in the air flow, reduce the water content in the air flow, make the flow rate of the air faster, reduce the internal energy of the air flow, make the cooling effect better, and then connect the sealing cover 22 to the sleeve 21 by screw thread, so that the first sealing gasket 221 is matched with the first sealing groove, thereby improving the air tightness of the sleeve 21, press down the air pipe 23 and rotate the rotating handle 231, connect the air pipe 23 to the clamping plate 24 by screw thread, the air pipe 23 passes through the clamping plate 24 and is located in the cavity 11, the clamping plate 24 has the effect of isolating the air flow, thereby improving the air tightness of the sleeve 21 again, at this time, the second sealing gasket is matched with the second sealing groove, thereby further improving, when the disassembly and maintenance are needed, the rotating handle 231 is rotated to separate the air pipe 23 from the clamping plate 24, the spring 233 ejects the air pipe 23, and the sealing cover 22 is rotated to separate the sealing cover 22 from the sleeve 21 without using a matched tool, so that the work flow of the disassembly and maintenance is simplified, and the work efficiency is improved.

To sum up, the utility model provides a pair of cooler air chamber is through setting up rose box 15 to with closing cap 22 and sleeve 21 threaded connection, make first sealed pad 221 and first seal groove phase-match, push down trachea 23 again and rotate and change 231, with

trachea

23 and 24 threaded connection of cardboard, convenient to detach maintenance when improving sleeve 21's gas tightness has effectively solved the difficult dismantlement maintenance of gas pipeline among the prior art, and the gas tightness is not high, can't reduce the problem of water content in the gas.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in conjunction with the prior art and the above-described embodiments, which are not described in detail herein. Such variations do not affect the essence of the present invention, and are not described herein.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the person skilled in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify the equivalent embodiments, without departing from the technical solution of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. A cooler air chamber comprises a cylinder body, and is characterized in that: a cavity is arranged in the cylinder body, an air inlet is formed in one side of the cylinder body, an air outlet is formed in the other side of the cylinder body, sealing devices are arranged in the air inlet and the air outlet, sliding strips are arranged on the upper side and the lower side of the inner wall of the cylinder body, and the two sliding strips are connected with a filter box in a sliding mode;

2. A cooler plenum as set forth in claim 1 wherein: sealing device includes the sleeve, the inner wall fixed connection of sleeve and air inlet, the sleeve is located and is equipped with first external screw thread on the outer wall of the outside one end of cylinder body, the sleeve is located the outside one end of cylinder body and is equipped with the closing cap, the inner wall of closing cap is equipped with the internal thread, sleeve and closing cap threaded connection, the first sealed pad of inner wall fixedly connected with of closing cap, the sleeve is equipped with the first seal groove with first sealed assorted towards the one end of closing cap, the middle part sliding connection of closing cap has the trachea, fixedly connected with changes the handle on the outer wall of telescopic one side is kept away from to the trachea, the trachea rotates on being close to the outer wall of telescopic one side and is connected with the packing ring, fixedly connected with a plurality of spring between packing ring.

3. A cooler plenum as set forth in claim 2 wherein: the utility model discloses a gas pipe, including packing ring, spring, telescopic inner wall fixedly connected with cardboard, the middle part of cardboard is equipped with the second screw hole, the trachea is equipped with the second external screw thread on being close to the outer wall of one side of cardboard, the trachea passes through second screw hole and cardboard threaded connection, the cardboard is close to the sealed one side of filling up of second and is equipped with the second seal groove, the sealed pad phase-match of second seal groove and second.

4. A cooler plenum as set forth in claim 2 wherein: the one end fixedly connected with bellows that the sleeve is located the cavity, the middle part of bellows rotates and is connected with the fan, one side of bellows is equipped with a plurality of vent.

5. A cooler plenum as set forth in claim 1 wherein: the upper and lower both sides of rose box all are equipped with the spout, two the spout all with corresponding draw runner sliding connection, fixedly connected with filter layer in the rose box, the both sides of rose box all are equipped with a plurality of bell mouth.

6. A cooler plenum as set forth in claim 5 wherein: the larger side of the cross section of the tapered hole faces the air inlet, and the smaller side of the cross section of the tapered hole faces the air outlet.

7. A cooler plenum as set forth in claim 1 wherein: the top of the cavity is fixedly connected with a cooling device.