CN217682265U - Water-cooled screw machine - Google Patents
Water-cooled screw machine Download PDFInfo
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- CN217682265U CN217682265U CN202123312074.3U CN202123312074U CN217682265U CN 217682265 U CN217682265 U CN 217682265U CN 202123312074 U CN202123312074 U CN 202123312074U CN 217682265 U CN217682265 U CN 217682265U
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- water
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- fixed mounting
- screw machine
- cooled screw
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Abstract
The utility model relates to a screw rod unit technical field especially relates to a water-cooled screw rod machine, including the casing, fixed mounting has the base in the casing, and fixed mounting has a plurality of spring in the base, spring top fixed mounting has the bottom plate, and bottom plate top fixed mounting has the water-cooled screw rod machine, the connection of water-cooled screw rod machine top installs trachea and water pipe, and the water-cooled screw rod machine outside is equipped with the cooling cover, be equipped with the water cavity in the casing, and fixed mounting has cooler and water pump in the water cavity, be connected with water injection pipe and drain pipe between cooling cover and the water cavity, and water injection pipe one end passes through the water cavity and links to each other with the water pump, the fan is installed in the connection of the casing outside, and the vent has been seted up on the casing top. The utility model discloses, can carry out rapid cooling in screw rod machine work, have the practicality.
Description
Technical Field
The utility model relates to a screw rod unit technical field especially relates to a water-cooled screw rod machine.
Background
The screw compressor is composed of a pair of parallel, intermeshing female and male screws, and is one of the most widely used rotary compressors. Both single screw and twin screw, and what is commonly referred to as a screw compressor is a twin screw compressor. It was first proposed by german in 1878 by h.krigar, until 1934 by lysholm, royal institute of technology, sweden, and started to be applied industrially, with rapid development. The screw machines on the market at present are mainly divided into screw air-cooled water chilling units and water-cooled screw units. The water-cooled screw machine can produce a large amount of heats under long-time operating condition, makes the temperature rise, in order to prevent mechanical damage, can need to cool down it, but light still can't rapid cooling by the fan cooling, consequently, needs design a water-cooled screw machine and solves these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water-cooled screw machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water-cooled screw rod machine, includes the casing, fixed mounting has the base in the casing, and fixed mounting has a plurality of spring in the base, spring top fixed mounting has the bottom plate, and bottom plate top fixed mounting has water-cooled screw rod machine, water-cooled screw rod machine top is connected and is installed trachea and water pipe, and the water-cooled screw rod machine outside is equipped with the cooling cover, be equipped with the water cavity in the casing, and water cavity internal fixed mounting has cooler and water pump, be connected with water injection pipe and drain pipe between cooling cover and the water cavity, and water injection pipe one end passes through the water cavity and links to each other with the water pump, the fan is installed in the connection of the casing outside, and the vent has been seted up on the casing top.
Preferably, the top ends of the shell and the cooling cover are provided with through holes matched with the air pipe and the water pipe.
Preferably, a plurality of through holes are formed in the base, the bottom plate and the cooling cover.
Preferably, the two sides of the water cavity are respectively connected with a water inlet and a water outlet through the shell.
Preferably, the number of the fans is four, the fans are arranged on the outer side of the shell in an annular array mode, and a dust screen is connected to one side of each fan.
Preferably, a flow guide frame is fixedly mounted at the top end of the machine shell, and the flow guide frame is designed to be of an L-shaped structure.
The utility model has the advantages that: the utility model discloses, except that can carry out the forced air cooling to water-cooling screw machine through the fan, can also utilize the cooler, a water pump, the water injection pipe, drain pipe and cooling cover carry out the water-cooling, through the two stack, thereby improve cooling efficiency greatly, and be equipped with the bottom plate, support through the spring, not only can conveniently cool down to water-cooling screw machine bottom, can also play absorbing effect simultaneously, utilize the vent to exhaust, the water conservancy diversion frame then plays the guide effect to steam, and can also play dirt-proof effect, stronger practicality has.
Drawings
Fig. 1 is a schematic front structural view of a water-cooled screw machine according to the present invention;
fig. 2 is a schematic top view of the water-cooled screw machine according to the present invention;
fig. 3 is a schematic structural view of a in a water-cooled screw machine according to the present invention.
In the figure: the cooling device comprises a machine shell 1, a base 2, a spring 3, a bottom plate 4, a water-cooling screw machine 5, an air pipe 6, a water pipe 7, a cooling cover 8, a water cavity 9, a cooler 10, a water pump 11, a water injection pipe 12, a water discharge pipe 13, a water inlet 14, a water discharge port 15, a fan 16, a ventilation opening 17 and a flow guide frame 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-3, a water-cooled screw machine, including casing 1, fixed mounting has base 2 in casing 1, and fixed mounting has a plurality of spring 3 in the base 2, spring 3 top fixed mounting has bottom plate 4, and 4 top fixed mounting of bottom plate has water-cooled screw machine 5, 5 top connection installations of water-cooled screw machine have trachea 6 and water pipe 7, and 5 outsides of water-cooled screw machine are equipped with cooling cover 8, be equipped with water cavity 9 in the casing 1, and fixed mounting has cooler 10 and water pump 11 in the water cavity 9, be connected with water injection pipe 12 and drain pipe 13 between cooling cover 8 and the water cavity 9, and water injection pipe 12 one end passes through water cavity 9 and links to each other with water pump 11, casing 1 outside connection installs fan 16, and casing 1 top has seted up vent 17.
Further, the through-hole with trachea 6 and 7 adaptations of water pipe is all seted up on casing 1 and the 8 tops of cooling cover.
Furthermore, a plurality of through holes are formed in the base 2, the bottom plate 4 and the cooling cover 8.
Further, both sides of the water cavity 9 are respectively connected with a water inlet 14 and a water outlet 15 through the machine shell 1.
Furthermore, there are four fans 16 installed outside the housing 1 in an annular array, and a dust screen is connected to one side of each fan 16.
Further, a flow guiding frame 18 is fixedly installed at the top end of the casing 1, and the flow guiding frame 18 is designed to be of an L-shaped structure.
The working principle is as follows: during the use, pour into the cooling water into water cavity 9 through water inlet 14 in, open cooler 10 again, water pump 11 and fan 16, begin the work of cooling down, water pump 11 pours into the cooling water in the water cavity 9 into through water injection pipe 12 in the cover 8 that cools down, fan 16 then blows the heat of water-cooling screw machine 5 to the cover 8 that cools down, thereby the cooling water absorption by in the cover 8 that cools down, gas after the cooling is discharged from vent 17, water after the absorption heat pours into the water cavity 9 into once more from drain pipe 13, flow into again in the cover 8 that cools down through cooler 10 cooling, the circulation flows, strengthen the cooling effect.
Those not described in detail in this specification are well within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water-cooled screw machine, includes casing (1), its characterized in that, fixed mounting has base (2) in casing (1), and fixed mounting has a plurality of spring (3) in base (2), spring (3) top fixed mounting has bottom plate (4), and bottom plate (4) top fixed mounting has water-cooling screw machine (5), trachea (6) and water pipe (7) are installed in connection on water-cooling screw machine (5) top, and are equipped with cooling cover (8) outside water-cooling screw machine (5), be equipped with water cavity (9) in casing (1), and water cavity (9) internal fixed mounting has cooler (10) and water pump (11), be connected with water injection pipe (12) and drain pipe (13) between cooling cover (8) and water cavity (9), and water injection pipe (12) one end passes through water cavity (9) and links to each other with water pump (11), fan (16) are installed in the casing (1) outside connection, and vent (17) have been seted up on casing (1) top.
2. The water-cooled screw machine according to claim 1, characterized in that the top ends of the casing (1) and the cooling cover (8) are provided with through holes adapted to the air pipe (6) and the water pipe (7).
3. The water-cooled screw machine according to claim 1, characterized in that a plurality of through holes are provided in the base (2), the bottom plate (4) and the cooling cover (8).
4. The water-cooled screw machine according to claim 1, wherein a water inlet (14) and a water outlet (15) are connected to both sides of the water cavity (9) through the housing (1), respectively.
5. The water-cooled screw machine according to claim 1, characterized in that, there are four fans (16) installed outside the casing (1) in an annular array, and a dust screen is connected to one side of the fans (16).
6. The water-cooled screw machine according to claim 1, characterized in that a flow guiding frame (18) is fixedly mounted at the top end of the casing (1), and the flow guiding frame (18) adopts an L-shaped structural design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312074.3U CN217682265U (en) | 2021-12-27 | 2021-12-27 | Water-cooled screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312074.3U CN217682265U (en) | 2021-12-27 | 2021-12-27 | Water-cooled screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217682265U true CN217682265U (en) | 2022-10-28 |
Family
ID=83726979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123312074.3U Active CN217682265U (en) | 2021-12-27 | 2021-12-27 | Water-cooled screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217682265U (en) |
-
2021
- 2021-12-27 CN CN202123312074.3U patent/CN217682265U/en active Active
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