CN208310998U - A kind of high efficiency displacement type compressor - Google Patents

Abstract

The utility model discloses a kind of high efficiency displacement type compressors, belong to Compressor Technology field.A kind of high efficiency displacement type compressor includes the compressor being laterally arranged and the sound proof box that can accommodate compressor, compressor top lateral wall is recessed with lateral drainage trough, longitudinal gap is fixed with multiple the first vertical cooling fins in the end walls of compressor, each first cooling fin length on the direction close to the center of compressor end wall is gradually increased, in the two sides of drainage trough, the lateral wall of compressor is transversely relatively fixed at equal intervals multiple second cooling fins, sparge pipe is fixed on the inside of sound proof box roof, sparge pipe is transversely and horizontally set, and it is located at the top of compressor, the bottom of sparge pipe is equipped with multiple nozzles along its length, and distribution density of the nozzle at sparge pipe both ends is greater than the distribution density in the middle part of sparge pipe.A kind of high efficiency displacement type compressor disclosed by the utility model, improves the heat dissipation performance of compressor, guarantees the high-efficiency operation of compressor.

Description

A kind of high efficiency displacement type compressor

Technical field

The utility model relates to Compressor Technology fields, and in particular to a kind of high efficiency displacement type compressor.

Background technique

Compressor is compressed gas to improve the machinery of gas pressure, such as air pump, compressor, according to the side of compressed gas Formula is different, can be divided into displacement type compressor and dynamic compressors, and displacement type compressor is contracted by the internal capacity of compression chamber The small compressor to improve gas or steam pressure.Existing displacement type compressor when in use, the phenomenon that being easy to appear overheat, drop The working efficiency of low compressor.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of high efficiency Displacement type compressor improves the heat dissipation performance of compressor, guarantees the high-efficiency operation of compressor.

For this purpose, the utility model uses following technical scheme:

The utility model provides a kind of high efficiency displacement type compressor, the compressor including being laterally arranged and can accommodate The sound proof box of the compressor, the sound proof box inside bottom wall are fixed with catch basin, and the bottom wall of the catch basin is fixed with a cross To bottom plate, floor level setting, the thickness of the bottom plate is greater than the depth of the catch basin, one end of the bottom plate with The end wall of the catch basin connects, and the other end of the bottom plate runs through the end wall of the catch basin, in the upper surface of the bottom plate Portion is recessed with lateral sliding slot, and it is recessed that the upper surface of the bottom plate in the two sides of the sliding slot is recessed with multiple longitudinal first respectively Slot, the groove depth of first groove are gradually increased to the direction far from the sliding slot, and one end of each first groove is and institute Sliding slot connection is stated, the other end runs through the side wall of the bottom plate, and the compressor bottom wall is fixed at least two support bases, each described The bottom of support base is downwardly projected to form convex block, and the convex block activity is plugged in the sliding slot, and the surrounding of the support base is logical Screw is crossed to be fixedly connected with the bottom plate；The compressor top lateral wall is recessed with lateral drainage trough, the drainage trough Bottom wall end has the inclined surface tilted down, and described lower one end in inclined surface is located at the compressor end wall, the pressure Longitudinal gap is fixed with multiple the first vertical cooling fins in the end walls of contracting machine, and each first cooling fin is to close to the pressure Length is gradually increased on the direction at the center of contracting generator terminal wall, and in the two sides of the drainage trough, the lateral wall of the compressor is along horizontal There are multiple second cooling fins to relatively fixed at equal intervals, the top of each second cooling fin two sides with the drainage trough respectively Wall is concordant, fixes jointly with a connecting plate on the top of ipsilateral each second cooling fin of the drainage trough, the sound insulation Fixed there are two the vertical bar being parallel to each other on the inside of case roof, the bottom of two vertical bars is fixed with a cross bar, institute jointly It is fixed on the cross bar by the anchor ear of at least three spaced sets to state sparge pipe, the bottom of the sparge pipe is along length side To be equipped with multiple nozzles, and the nozzle the sparge pipe both ends distribution density be greater than in the middle part of the sparge pipe point The middle part of cloth density, the sparge pipe is connected to by water-supply-pipe with the water tank being fixed on the outside of the sound proof box roof, described defeated Water pipe is equipped with flow control valve and the pump housing.

The compressor side in the preferable embodiment of the utility model, between two neighboring second cooling fin First sloping baffle of column is respectively and fixedly provided on wall, the compressor side wall is fixed between two neighboring first sloping baffle There is one second sloping baffle, first sloping baffle is obliquely installed upwards towards the second cooling fin described in one of them, described Second sloping baffle is obliquely installed upwards towards the second cooling fin described in another.

In the preferable embodiment of the utility model, the inner wall surface of the drainage trough is coated with flexible acrylic acid waterproof Dope layer.

In the preferable embodiment of the utility model, the two sidewalls of each first cooling fin, each second heat dissipation The two sidewalls of piece are convexly equipped with multiple arcs protrusion respectively.

In the preferable embodiment of the utility model, the inner wall and outer wall of the sound proof box are bonded with silencing cotton.

The utility model has the following beneficial effects:

A kind of high efficiency displacement type compressor provided by the utility model, the compressor is placed in the sound proof box, The overall noise for advantageously reducing the compressor improves the stability of the compressor operation；The compression motor spindle is equipped with Support base, the sound proof box bottom are equipped with bottom plate, and the sliding slot of the convex block and the bottom plate of the support base bottom is slidably matched, just In manually the compressor is pushed into the sound proof box, mitigate manual handling burden；The end walls of the compressor are equipped with more The side wall of a first cooling fin, the compressor is equipped with multiple second cooling fins, improves the heat-sinking capability of the compressor, makes institute State compressor surface heat dissipation uniformly, while to the compressor top spray cooling water, cooling water can flow through the compressor Each region of outer wall, good cooling effect are conducive to the working efficiency for improving the compressor.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the high efficiency displacement type compressor provided in the utility model embodiment；

Fig. 2 is the cooperation schematic diagram of catch basin, bottom plate；

Fig. 3 is the left view of compressor.

In figure:

100, compressor；110, support base；111, convex block；120, drainage trough；121, inclined surface；130, the first cooling fin； 131, arc convex；140, the second cooling fin；150, connecting plate；160, the first sloping baffle, the 170, second sloping baffle；200, Sound proof box；201, vertical bar；202, cross bar；203, anchor ear；210, catch basin；211, bottom plate；212, sliding slot；213, first is recessed Slot；221, sparge pipe；222, nozzle；223, water-supply-pipe；224, water tank；225, flow control valve；226, the pump housing.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As described in Figure 1, a kind of high efficiency displacement type compressor includes the compressor 100 being laterally arranged and can accommodate described The sound proof box 200 of compressor 100,200 right end of sound proof box are equipped with dodge gate, the dodge gate and the sound proof box 200 Side walls hinged, as shown in Fig. 2, 200 inside bottom wall of the sound proof box is fixed with catch basin 210, the bottom wall of the catch basin 210 is solid Surely there is a lateral bottom plate 211, the bottom plate 211 is horizontally disposed, and the thickness of the bottom plate 211 is greater than the catch basin 210 Depth, one end of the bottom plate 211 are connect with the end wall of the catch basin 210, and the other end of the bottom plate 211 runs through the collection The end wall of sink 210, the upper surface middle part of the bottom plate 211 are recessed with lateral sliding slot 212, the upper surface of the bottom plate 211 Multiple the first longitudinal grooves 213 are recessed with respectively in the two sides of the sliding slot 212, and the groove depth of first groove 213 is to remote Direction from the sliding slot 212 gradually increases, and one end of each first groove 213 is connected to the sliding slot 212, the other end Through the side wall of the bottom plate 211, first groove 213 is set convenient for the water in the sliding slot 212 along first groove 213 all flow in the catch basin 210, avoid accumulating water in the sliding slot 212,100 bottom wall of compressor be fixed with to Few two support bases 110, the bottom of each support base 110 are downwardly projected to form convex block 111, the 111 activity grafting of convex block In the sliding slot 212, the surrounding of the support base 110 is fixedly connected by screw with the bottom plate 211；The compressor 100 top outer walls are recessed with lateral drainage trough 120, and the bottom wall end of the drainage trough 120 has the inclination tilted down Face 121, the lower one end in the inclined surface 121 are located at 100 end wall of compressor, and the inclined surface 121 is arranged convenient for institute The cooling water for stating 120 both ends of drainage trough smoothly flows to the end walls of the compressor 100, as shown in figure 3, the compressor 100 End walls on longitudinal gap be fixed with multiple the first vertical cooling fins 130, each first cooling fin 130 is to close to described Length is gradually increased on the direction at the center of 100 end wall of compressor, in the two sides of the drainage trough 120, the compressor 100 Lateral wall is transversely relatively fixed at equal intervals multiple second cooling fins 140, the top of each second cooling fin 140 respectively with The two sidewalls of the drainage trough 120 are concordant, total on the top of ipsilateral each second cooling fin 140 of the drainage trough 120 It is fixed with a connecting plate 150, fixed on the inside of 200 roof of sound proof box there are two the vertical bar 201 being parallel to each other, two institutes The bottom for stating vertical bar 201 is fixed with a cross bar 202 jointly, and the sparge pipe 221 is embraced by least three spaced sets Hoop 203 is fixed on the cross bar 202, and the bottom of the sparge pipe 221 is equipped with multiple nozzles 222 along its length, and described Distribution density of the nozzle 222 at 221 both ends of sparge pipe is greater than the distribution density at 221 middle part of sparge pipe, favorably The end walls of the compressor 100, the sparge pipe 221 are flowed in the sufficient cooling water that 120 both ends of drainage trough have Middle part be connected to the water tank 224 being fixed on the outside of 200 roof of sound proof box by water-supply-pipe 223, on the water-supply-pipe 223 Equipped with flow control valve 225 and the pump housing 226.

A kind of above-mentioned high efficiency displacement type compressor, the compressor 100 is placed in the sound proof box 200, favorably In the overall noise for reducing the compressor 100, the stability that the compressor 100 is run is improved；100 bottom of compressor Equipped with support base 110,200 bottom of sound proof box is equipped with bottom plate 211, the convex block 111 of 110 bottom of support base and the bottom The sliding slot 212 of plate 211 is slidably matched, and convenient for manually the compressor 100 is pushed into the sound proof box 200, mitigation is manually removed Fortune burden；The end walls of the compressor 100 are equipped with multiple first cooling fins 130, and the side wall of the compressor 100 is equipped with multiple Second cooling fin 140 improves the heat-sinking capability of the compressor 100, keeps 100 surface radiating of compressor uniform while right The 100 top jet cooling water of compressor, cooling water can flow through each region of 100 outer wall of compressor, cooling effect Fruit is good, is conducive to the working efficiency for improving the compressor 100.

Specifically, the dodge gate is opened, compressor 100 is transported to the one of the sound proof box 200 by means of transport The convex block 111 of the support base 110 of 100 front end of compressor is manually plugged in the sliding slot 212, manually pushes away by side The compressor 100 is moved to move along the sliding slot 212, until the compressor 100 is entirely located in the sound proof box 200, and It is in the spray regime of the sparge pipe 221, the support base 110 is fixed with the bottom plate 211, it is then shut off the work Dynamic door, start the pump housing 226, and adjusting the flow control valve 225 according to the temperature of 100 outer wall of compressor allows to lead to The flow value of the cooling water of the water-supply-pipe 223 is crossed, each nozzle 222 is located at institute to the 120 spray cooling water of drainage trough The cooling water for stating 120 both ends of drainage trough flows to 100 end walls of compressor, the cooling water positioned at 120 middle part of drainage trough The lateral wall for flowing to the compressor 100 cools down to the outer wall of the compressor 100, flow to 100 bottom of compressor Cooling water fall in the sliding slot 212, the catch basin 210 is then flowed to by first groove 213.

Further, one is respectively and fixedly provided on 100 side wall of the compressor between two neighboring second cooling fin 140 The first sloping baffle of column 160,100 side wall of compressor are fixed with one second between two neighboring first sloping baffle Sloping baffle 170, first sloping baffle 160 is obliquely installed upwards towards the second cooling fin 140 described in one of them, described Second sloping baffle 170 is obliquely installed upwards towards the second cooling fin 140 described in another；First sloping baffle is set 160 and second sloping baffle 170 increase coolant liquid 100 lateral wall of compressor flow path, extend flowing when Between, be conducive to sufficiently exchange heat, improve heat transfer effect.

Further, the inner wall surface of the drainage trough 120 is coated with flexible acrylic acid waterproof coating layer；It effectively prevent institute The cooling water in drainage trough 120 is stated to infiltrate into inside the compressor 100.

Further, the two sidewalls of each first cooling fin 130, each second cooling fin 140 two sidewalls difference It is convexly equipped with multiple arcs protrusion 131；The arc convex 131 sufficiently effective can increase first cooling fin 130, described the The heat dissipation area of two cooling fins 140, improves rate of heat dissipation.

Further, the inner wall of the sound proof box 200 and outer wall are bonded with silencing cotton；The silencing cotton, which is arranged, reduces institute 100 overall noise of compressor is stated, the stability of the compressor 100 is improved.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (5)

1. a kind of high efficiency displacement type compressor (100), it is characterised in that: including the compressor (100) that is laterally arranged and can The sound proof box (200) of the compressor (100) is accommodated, sound proof box (200) inside bottom wall is fixed with catch basin (210), institute The bottom wall for stating catch basin (210) is fixed with a lateral bottom plate (211), and the bottom plate (211) is horizontally disposed, the bottom plate (211) thickness is greater than the depth of the catch basin (210), one end of the bottom plate (211) and the end of the catch basin (210) Wall connection, the other end of the bottom plate (211) run through the end wall of the catch basin (210), in the upper surface of the bottom plate (211) Portion is recessed with lateral sliding slot (212), and the upper surface of the bottom plate (211) is recessed with respectively in the two sides of the sliding slot (212) Multiple longitudinal the first grooves (213), the groove depth of first groove (213) to the direction far from the sliding slot (212) gradually Increase, one end of each first groove (213) is connected to the sliding slot (212), and the other end is through the bottom plate (211) Side wall, compressor (100) bottom wall are fixed at least two support bases (110), and the bottom of each support base (110) is downward Protrusion is formed convex block (111), and convex block (111) activity is plugged in the sliding slot (212), and the four of the support base (110) Week is fixedly connected by screw with the bottom plate (211)；

Compressor (100) the top outer wall is recessed with lateral drainage trough (120), the bottom wall end of the drainage trough (120) Holding has the inclined surface (121) tilted down, and the lower one end of the inclined surface (121) is located at the compressor (100) end wall Place, longitudinal gap is fixed with multiple vertical the first cooling fins (130) in the end walls of the compressor (100), and each described the One cooling fin (130) length on the direction close to the center of the compressor (100) end wall is gradually increased, in the drainage trough (120) two sides, the lateral wall of the compressor (100) is transversely relatively fixed at equal intervals multiple second cooling fins (140), The top of each second cooling fin (140) is concordant with the two sidewalls of the drainage trough (120) respectively, in the drainage trough (120) top of ipsilateral each second cooling fin (140) is jointly fixed with a connecting plate (150), the sound proof box (200) there are also sparge pipe (221) in, the sparge pipe (221) is transversely and horizontally set and is located at the upper of the compressor (100) Side, sound proof box (200) the roof inside is fixed, and there are two the vertical bar (201) being parallel to each other, two vertical bars (201) Bottom be fixed with jointly a cross bar (202), the sparge pipe (221) passes through the anchor ears (203) of at least three spaced sets It is fixed on the cross bar (202), the bottom of the sparge pipe (221) is equipped with multiple nozzles (222) along its length, and described The distribution that distribution density of the nozzle (222) at the sparge pipe (221) both ends is greater than in the middle part of the sparge pipe (221) is close The middle part of degree, the sparge pipe (221) passes through water-supply-pipe (223) and the water tank being fixed on the outside of the sound proof box (200) roof (224) it is connected to, the water-supply-pipe (223) is equipped with flow control valve (225) and the pump housing (226).

2. a kind of high efficiency displacement type compressor according to claim 1, it is characterised in that: two neighboring described second dissipates First sloping baffle of column (160), the compressor are respectively and fixedly provided on the compressor (100) side wall between backing (140) (100) side wall is fixed with one second sloping baffle (170) between two neighboring first sloping baffle (160), and described One sloping baffle (160) is obliquely installed upwards towards the second cooling fin (140) described in one of them, second sloping baffle (170) it is obliquely installed upwards towards the second cooling fin (140) described in another.

3. a kind of high efficiency displacement type compressor according to claim 1, it is characterised in that: the drainage trough (120) Inner wall surface is coated with flexible acrylic acid waterproof coating layer.

4. a kind of high efficiency displacement type compressor according to claim 1, it is characterised in that: each first cooling fin (130) it is raised (131) that the two sidewalls of two sidewalls, each second cooling fin (140) are convexly equipped with multiple arcs respectively.

5. a kind of high efficiency displacement type compressor according to claim 1, it is characterised in that: the sound proof box (200) Inner wall and outer wall are bonded with silencing cotton.