CN208348007U - A kind of improved electric air compressor machine - Google Patents
A kind of improved electric air compressor machine Download PDFInfo
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- CN208348007U CN208348007U CN201820557562.XU CN201820557562U CN208348007U CN 208348007 U CN208348007 U CN 208348007U CN 201820557562 U CN201820557562 U CN 201820557562U CN 208348007 U CN208348007 U CN 208348007U
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Abstract
The utility model discloses a kind of improved electric air compressor machines, including compressor case, the compressor case is internally provided with compressor inner casing, the compressor case side is provided with motor, the compressor inner housing inner is provided with the first cylinder, the compressor inner housing inner is provided with the second cylinder, cooler bin is provided between first cylinder side and the second cylinder side, the compressor inner housing inner is provided with shaft, the first cylinder, the second cylinder and cooler bin are run through in described shaft one end, are provided with several crankshafts on the outside of the shaft.The utility model passes through setting water tank, water pump, cooler bin and water service pipe, compressed air passes through cooler bin, cooler bin is internally provided with water service pipe, the water service pipe can cool down for gas, and a water circulation can be formed between water tank, water pump and water service pipe, without repeating to add cooling water, water resource is saved, and improve efficiency.
Description
Technical field
The utility model relates to air compressor machine technical field, in particular to a kind of improved electric air compressor machine.
Background technique
Air compressor (English are as follows: air compressor), is a kind of equipment to compressed gas, is that original is dynamic
The mechanical energy of (usually motor) is converted into the device of gas pressure energy.Air compressor is similar with water pump structure, most of
Air compressor is reciprocating-piston, rotating vane or rotary screw.
Existing reciprocating-piston electric compressor when carrying out air compression, air is compressed at the same temperature can on
It rises, and the gas that temperature rises will affect the operating of air compressor machine during transportation.
Therefore, it is necessary to solve the above problems to invent a kind of improved electric air compressor machine.
Utility model content
The purpose of this utility model is to provide a kind of improved electric air compressor machines, by the way that water tank, water pump, cooler bin is arranged
And water service pipe, compressed air pass through cooler bin, cooler bin is internally provided with water service pipe, and the water service pipe can drop for gas
Temperature, and a water circulation can be formed between water tank, water pump and water service pipe, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of improved electric air compressor machine, including pressure
Contracting machine shell, the compressor case are internally provided with compressor inner casing, and the compressor case side is provided with motor, institute
It states compressor inner housing inner and is provided with the first cylinder, the compressor inner housing inner is provided with the second cylinder, first cylinder
Cooler bin is provided between side and the second cylinder side, the compressor inner housing inner is provided with shaft, described shaft one end
Through the first cylinder, the second cylinder and cooler bin, several crankshafts, the company of being provided at the top of the crankshaft are provided on the outside of the shaft
Extension bar, the connecting rod top are provided with piston, are provided with air filter, the air mistake on the outside of the compressor case
It is provided with air pump on the outside of filter device, is communicated by snorkel between the air pump, air filter and the first cylinder, it is described
Cooler bin is internally provided with several water service pipes, and water pump is provided on the outside of the compressor case, is provided with water tank on the outside of water pump, institute
It states water tank side and is provided with apopore, the input terminal of the water pump is connected with apopore, and the input terminal of the water pump is provided with
Water inlet pipe, the water inlet pipe is through compressor inner casing and cooling chamber interior wall, and described water inlet pipe one end is communicated with water service pipe, if described
It is connected by threeway between dry water service pipe, described water service pipe one end is provided with outlet pipe, and the outlet pipe runs through cooler bin
Inner wall and compressor inner casing, the water tank outside are provided with blasthole, and the blasthole is connected with outlet pipe, second gas
Cylinder side is provided with snorkel, and the compressor case side is provided with air accumulator, leads between second cylinder and air accumulator
Cross snorkel connection.
Preferably, the air filter includes shell, sliding slot, filter screen, and active carbon layer, displacement mouth and displacement are covered,
The outer casing inner wall is provided with several sliding slots, and the interior of shell is provided with filter screen, and the filter screen is matched with sliding slot, institute
It states filtering sieve bottom and is provided with active carbon layer, the active carbon layer is matched with sliding slot, and the outer side of shell is provided with displacement mouth,
Displacement lid is provided on the outside of the displacement mouth, the displacement mouth side and displacement lid are hinged, the displacement mouth other side and displacement
Lid junction is provided with rubber.
Preferably, regulating valve, the second gas are provided on the outside of the snorkel between the air filter and the first cylinder
Regulating valve is provided on the outside of snorkel between cylinder and air accumulator.
Preferably, cavity, the cavity inside are provided between the compressor case inwall and compressor inner casing outside
Filled with acoustical cotton.
Preferably, the first cylinder interior crankshaft quantity is three, and the second cylinder interior crankshaft quantity is two.
The technical effect and advantage of the utility model:
1, by being equipped with water tank, water pump, cooler bin, water service pipe, water inlet pipe and outlet pipe, setting is several logical inside cooler bin
Water pipe is connected by threeway, and the setting of several water service pipes can increase the area contacted by compressed gas with water service pipe, is improved
The efficiency of cooling, for water pump from being drawn water into the water service pipe in cooler bin inside water tank, water service pipe one end is provided with outlet pipe, when
When water pump does not stop the input water in water service pipe, after water service pipe solid water, under the pressure of pressure, extra water is flowed into from outlet pipe
In water tank, a complete water circulation is formed, is conducive to make the water flow in cooler bin to move up, does not have to repeat addition cooling water,
Improve cooling efficiency；
2, by being equipped with shell, sliding slot, filter screen and active carbon layer, filter screen and active carbon layer abundant can cross air filtering
In impurity, sliding slot matches with filter screen and active carbon layer, advantageously reduces the impurity in air, improves air quality, sliding
Slot can aspect replacement filter screen and active carbon layer, improve efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is structural schematic diagram at A in the utility model Fig. 1.
Fig. 3 is the air filter top view of the utility model.
Fig. 4 is the cisten mechanism cross-sectional view of the utility model.
Fig. 5 is the air filter cross-sectional view of the utility model.
In figure: 1 compressor case, 2 compressor inner casings, 3 motor, 4 first cylinders, 5 second cylinders, 6 cooler bins, 7 turns
Axis, 8 crankshafts, 9 connecting rods, 10 pistons, 11 air filters, 12 air pumps, 13 snorkels, 14 water service pipes, 15 water pumps, 16 water
Case, 17 apopores, 18 water inlet pipes, 19 outlet pipes, 20 blastholes, 21 air accumulators, 22 shells, 23 sliding slots, 24 filter screens, 25 activity
Layer of charcoal, 26 displacement mouths, 27 displacement lids, 28 regulating valves, 29 cavitys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of improved electric air compressor machine as shown in Figs. 1-5, including compressor case 1, institute
It states compressor case 1 and is internally provided with compressor inner casing 2,1 side of compressor case is provided with motor 3, the compression
Machine inner casing 2 is internally provided with the first cylinder 4, and the compressor inner casing 2 is internally provided with the second cylinder 5, first cylinder 4 one
Cooler bin 6 is provided between 5 side of side and the second cylinder, the compressor inner casing 2 is internally provided with shaft 7, the shaft 7 one
The first cylinder 4, the second cylinder 5 and cooler bin 6 are run through in end, and several crankshafts 8,8 top of crankshaft are provided on the outside of the shaft 7
It is provided with connecting rod 9, piston 10 is provided at the top of the connecting rod 9, air filtration dress is provided on the outside of the compressor case 1
11 are set, air pump 12, the air pump 12, air filter 11 and the first cylinder 4 are provided on the outside of the air filter 11
Between communicated by snorkel 13, the cooler bin 6 is internally provided with several water service pipes 14,1 outside of compressor case
It is provided with water pump 15, water tank 16 is provided on the outside of water pump 15,16 side of water tank is provided with apopore 17, the water pump 15
Input terminal is connected with apopore 17, and the input terminal of the water pump 15 is provided with water inlet pipe 18, and described water inlet pipe one end 18 is run through
6 inner wall of compressor inner casing 2 and cooler bin, described 18 one end of water inlet pipe are communicated with water service pipe 14, between several water service pipes 14
Be connected by threeway, described 14 one end of water service pipe is provided with outlet pipe 19, the outlet pipe 19 through 6 inner wall of cooler bin and
Compressor inner casing 2 is provided with blasthole 20 on the outside of the water tank 16, and the blasthole 20 is connected with outlet pipe 19, and described
Two cylinders, 5 side is provided with snorkel 13, and 1 side of compressor case is provided with air accumulator 21, second cylinder 5 and storage
It is connected between gas tank 21 by snorkel 13.
Further, in the above-mentioned technical solutions, the air filter 11 includes shell 22, sliding slot 23, filter screen
24, active carbon layer 25, displacement mouth 26 and displacement lid 27,22 inner wall of shell are provided with several sliding slots 23, in the shell 22
Portion is provided with filter screen 24, and the filter screen 24 is matched with sliding slot 23, and 24 bottom of filter screen is provided with active carbon layer 25,
The active carbon layer 25 is matched with sliding slot 23, and displacement mouth 26 is provided on the outside of the shell 22, is set on the outside of the displacement mouth 26
It is equipped with displacement lid 27,26 side of displacement mouth and displacement lid 27 are hinged, and 26 other side of displacement mouth is connect with displacement lid 27
Place is provided with rubber, and rubber can guarantee the leakproofness of air filter 11, improves filter efficiency；
Further, in the above-mentioned technical solutions, the snorkel 13 between the air filter 11 and the first cylinder 4
Outside is provided with regulating valve 28, is provided with regulating valve 28 on the outside of the snorkel 13 between the second cylinder 5 and air accumulator 21, works as compression
When unstable inside device, air pressure inside can be adjusted by regulating valve 28, keep stablizing；
Further, in the above-mentioned technical solutions, it is set between 2 outside of 1 inner wall of compressor case and compressor inner casing
It is equipped with cavity 29, acoustical cotton, the making an uproar when setting of acoustical cotton can reduce compression set operation are filled with inside the cavity 29
Sound；
Further, in the above-mentioned technical solutions, 4 inside crankshaft of the first cylinder, 8 quantity is three, second gas
5 inside crankshaft of cylinder, 8 quantity is two, and compression efficiency can be improved in the setting of the first cylinder 4 and the second cylinder 5.
This practical working principle:
It is internally provided with water service pipe 14, is set on the outside of compressor case 1 referring to Figure of description 1, Fig. 2 and Fig. 4, cooler bin 6
It is equipped with water pump 15, the input terminal of water pump 15 is connect with water tank 16, and the output end of water pump 15 is connected with the water service pipe 14 in cooler bin 6
It connects, 14 one end of water service pipe is provided with outlet pipe 19, and outlet pipe 19 is connected with water tank 16, and water pump 15 extracts the water in water tank 16 out
It is input in the water service pipe 14 in cooler bin 6, after filling up water in water service pipe 14, water pump 15 is when continuing to input water, water service pipe
Water in 14 flows into water tank 16 from outlet pipe 19, forms a water circulation, and the first cylinder 4 passes through snorkel 13 with cooler bin 6
It communicates, when the gas after the first cylinder compression passes through cooler bin 6, is in contact with water service pipe 14, temperature reduces, and it is empty to improve compression
Gas efficiency；
It is connected referring to Figure of description 1, Fig. 3 and Fig. 5, the input terminal of air pump 12 with outside air, the output of air pump 12
End is connected by snorkel 13 with air filter 11, and outside air enters air filter 11 by air pump 12, is led to
Filter screen 24 and two layers of active carbon layer 25 of interception, the impurity in air are removed, and are improved by the quality of compressed air, sliding slot 23
Setting can be convenient replacement filter screen 24 and active carbon layer 25, improve efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of improved electric air compressor machine, including compressor case (1), it is characterised in that: the compressor case (1) is internal
It is provided with compressor inner casing (2), compressor case (1) side is provided with motor (3), in the compressor inner casing (2)
Portion is provided with the first cylinder (4), and the compressor inner casing (2) is internally provided with the second cylinder (5), first cylinder (4) one
It is provided with cooler bin (6) between side and the second cylinder (5) side, the compressor inner casing (2) is internally provided with shaft (7), institute
Shaft (7) one end is stated through the first cylinder (4), the second cylinder (5) and cooler bin (6), shaft (7) outside is provided with several
Crankshaft (8), crankshaft (8) top are provided with connecting rod (9), are provided with piston (10), the pressure at the top of the connecting rod (9)
It is provided with air filter (11) on the outside of contracting machine shell (1), is provided with air pump (12) on the outside of the air filter (11),
It is communicated by snorkel (13) between the air pump (12), air filter (11) and the first cylinder (4), the cooler bin
(6) it is internally provided with several water service pipes (14), is provided with water pump (15) on the outside of the compressor case (1), on the outside of water pump (15)
It is provided with water tank (16), water tank (16) side is provided with apopore (17), the input terminal and apopore of the water pump (15)
(17) it is connected, the input terminal of the water pump (15) is provided with water inlet pipe (18), and compressor is run through in described water inlet pipe (18) one end
Inner casing (2) and cooler bin (6) inner wall, described water inlet pipe (18) one end are communicated with water service pipe (14), several water service pipes (14)
Between be connected by threeway, described water service pipe (14) one end is provided with outlet pipe (19), and the outlet pipe (19) is through cold
But case (6) inner wall and compressor inner casing (2) are provided with blasthole (20) on the outside of the water tank (16), the blasthole (20) with
Outlet pipe (19) is connected, and the second cylinder (5) side is provided with snorkel (13), and compressor case (1) side is set
It is equipped with air accumulator (21), is connect between second cylinder (5) and air accumulator (21) by snorkel (13).
2. a kind of improved electric air compressor machine according to claim 1, it is characterised in that: the air filter (11)
Including shell (22), sliding slot (23), filter screen (24), active carbon layer (25), displacement mouth (26) and displacement lid (27), the shell
(22) inner wall is provided with several sliding slots (23), and the shell (22) is internally provided with filter screen (24), the filter screen (24) with
Sliding slot (23) matches, and filter screen (24) bottom is provided with active carbon layer (25), the active carbon layer (25) and sliding slot
(23) it matches, displacement mouth (26) is provided on the outside of the shell (22), displacement lid is provided on the outside of the displacement mouth (26)
(27), hingedly, the displacement mouth (26) other side is connect with displacement lid (27) for the displacement mouth (26) side and displacement lid (27)
Place is provided with rubber.
3. a kind of improved electric air compressor machine according to claim 1, it is characterised in that: the air filter (11)
It is provided with regulating valve (28) on the outside of snorkel (13) between the first cylinder (4), between the second cylinder (5) and air accumulator (21)
Snorkel (13) on the outside of be provided with regulating valve (28).
4. a kind of improved electric air compressor machine according to claim 1, it is characterised in that: in the compressor case (1)
It is provided with cavity (29) between on the outside of wall and compressor inner casing (2), acoustical cotton is filled with inside the cavity (29).
5. a kind of improved electric air compressor machine according to claim 1, it is characterised in that: first cylinder (4) is internal
Crankshaft (8) quantity is three, and internal crankshaft (8) quantity of second cylinder (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557562.XU CN208348007U (en) | 2018-04-19 | 2018-04-19 | A kind of improved electric air compressor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557562.XU CN208348007U (en) | 2018-04-19 | 2018-04-19 | A kind of improved electric air compressor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348007U true CN208348007U (en) | 2019-01-08 |
Family
ID=64886542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557562.XU Expired - Fee Related CN208348007U (en) | 2018-04-19 | 2018-04-19 | A kind of improved electric air compressor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348007U (en) |
-
2018
- 2018-04-19 CN CN201820557562.XU patent/CN208348007U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |