CN220101541U - Screw air compressor for concrete production - Google Patents
Screw air compressor for concrete production Download PDFInfo
- Publication number
- CN220101541U CN220101541U CN202321560008.4U CN202321560008U CN220101541U CN 220101541 U CN220101541 U CN 220101541U CN 202321560008 U CN202321560008 U CN 202321560008U CN 220101541 U CN220101541 U CN 220101541U
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- Prior art keywords
- air compressor
- air
- screw
- integrally formed
- concrete production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 16
- 230000035699 permeability Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a screw air compressor for concrete production, relates to the technical field of screw air compressors, and aims to solve the problems that dust in air is filtered by a sponge filter layer in the using process of the conventional screw air compressor, but the normal air flow conveying can be influenced when the sponge filter layer is used due to poor air permeability. The air compressor comprises an air compressor shell, wherein a bottom support seat is arranged below the air compressor shell, and four separation support rods are arranged between the bottom support seat and the bottom of the air compressor shell; further comprises: the top groove is arranged at the top position of the air compressor shell, the top groove and the air compressor shell are integrally formed, an air outlet is arranged below the top groove, and the air outlet is communicated with the inside of the top groove; and the filling frame is arranged in the top groove, an inner frame is arranged in the air exhaust port, the inner frame and the filling frame are integrally formed, and the air exhaust port is arranged on one side outer wall of the air compressor shell.
Description
Technical Field
The utility model relates to the technical field of screw air compressors, in particular to a screw air compressor for concrete production.
Background
The screw air compressor adopts the pre-set configuration screw air compressor only needs single power supply connection and compressed air connection, and the built-in cooling system greatly simplifies the installation work, and the screw air compressor consistently provides high-quality compressed air for various industries with the advantages of high efficiency, no maintenance, high reliability and the like, and a large amount of dust is diffused in the air in the concrete production process, so that the air is required to be subjected to compression dust removal treatment by the air compressor.
For example, bulletin numbers: CN214007506U (named a screw air compressor for concrete production), which comprises a bod, the inner wall fixedly connected with filter shell of organism, filter shell's inside is provided with the sponge filter layer, the inside swing joint of sponge filter layer has the filter, filter shell's surface fixedly connected with fixed block, the inside threaded connection of fixed block has the bolt, the inside last surface fixedly connected with oil and gas separator of organism, the inside last surface fixedly mounted of organism has the motor, the one end fixedly connected with compression host computer of motor, the inside lower surface fixedly connected with engine oil filter of organism, the inside fixedly connected with dead lever of organism, the surface swing joint of dead lever has the revolving door, one side fixedly connected with gag lever post of organism, the surface of organism is provided with regulation and control window, one side fixedly connected with down the connecting block of revolving door, the last surface fixedly connected with telescopic link of lower connecting block, the inside fixedly connected with spring of telescopic link, the last surface fixedly connected with of telescopic link goes up the connecting block, one side fixedly connected with locking ring.
Above-mentioned screw air compressor utilizes the dust in the sponge filter layer filtration air in the in-process of using, but the sponge gas permeability is relatively poor, can influence normal air current and carry when filtering, and for this reason, we provide a screw air compressor machine for concrete production.
Disclosure of Invention
The utility model aims to provide a screw air compressor for concrete production, which aims to solve the problem that the conventional screw air compressor provided in the background art filters dust in air by utilizing a sponge filter layer in the use process, but the sponge has poor air permeability, so that normal air flow conveying can be influenced during the filtering.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screw air compressor for concrete production comprises an air compressor shell, wherein a bottom support seat is arranged below the air compressor shell, and four separation support rods are arranged between the bottom support seat and the bottom of the air compressor shell;
further comprises:
the top groove is arranged at the top position of the air compressor shell, the top groove and the air compressor shell are integrally formed, an air outlet is arranged below the top groove, and the air outlet is communicated with the inside of the top groove;
the filling frame is arranged in the top groove, an inner frame is arranged in the air exhaust port, and the inner frame and the filling frame are integrally formed;
the air exhaust port is arranged on the outer wall of one side of the air compressor shell, one end of the air exhaust port is provided with an extension pipe, an activated carbon filter screen is arranged in the extension pipe, the lower end of the extension pipe is provided with a lower bracket, the lower bracket is communicated with the inside of the extension pipe, and the lower end of the lower bracket is provided with a bearing box;
the embedded groove is arranged at the inner center of the bottom support seat, the embedded groove and the bottom support seat are integrally formed, and a heat radiation fan is arranged in the embedded groove.
Preferably, the inside of bearing box and the inside of lower bracket all are provided with the equipment screw, and equipment screw and bearing box and lower bracket integrated into one piece set up, and the internally mounted of two adjacent equipment screw has the locating screw.
Preferably, the upper end of the filling frame is provided with a supporting rod, the upper end of the supporting rod is provided with a top shielding plate, and the top shielding plate and the supporting rod are integrally formed with the filling frame.
Preferably, the flange joint is arranged at one end of the air exhaust port and one end of the extension pipe, the flange joint, the air exhaust port and the extension pipe are integrally formed, and two adjacent flange joints are in sealing connection through flange bolts.
Preferably, a grid filter screen is arranged in the inner frame, and the grid filter screen and the inner frame are integrally formed.
Preferably, the four separation struts are integrally formed with the bottom support seat, and the separation struts are mutually abutted with the shell of the air compressor.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the air in the concrete production site environment is pumped out of the inside of the screw air compressor through the pumping port, when the air enters the inside of the extension pipe, dust in the air is adsorbed and blocked by the activated carbon filter screen, so that the dust falls into the bearing box through the inner cavity of the lower bracket, when the cleaning is needed, the filtered dust can be poured out only by taking the positioning screw out of the inside of the assembly screw hole and taking the bearing box down, the activated carbon filter screen only needs to be replaced regularly, the activated carbon filter screen has good air permeability, and the problem that the conventional screw air compressor filters the dust in the air by utilizing the sponge filter layer in the using process, but the sponge air permeability is poor, so that normal air flow conveying can be influenced during filtering is solved.
2. The screw air compressor is subjected to heat dissipation and cooling treatment under the bottom heat dissipation fan, and air flow circulation is realized by means of the ventilation opening on the outer wall of the air compressor shell, so that the heat dissipation and cooling process is accelerated.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a screw air compressor for concrete production;
FIG. 2 is a schematic view of the inner structure of the extension pipe of the present utility model;
FIG. 3 is a schematic view of a base support structure according to the present utility model;
FIG. 4 is a schematic view of the connection structure between the filling frame and the air compressor housing of the present utility model;
in the figure: 1. an air compressor shell; 2. a bottom support seat; 3. an air extraction port; 4. an extension tube; 5. a lower bracket; 6. a carrying case; 7. a top groove; 8. filling the frame; 9. a top shield; 10. a support rod; 11. a grid filter screen; 12. a flange joint; 13. an activated carbon filter screen; 14. assembling the screw holes; 15. positioning a screw; 16. separating the support rod; 17. an embedded groove; 18. a heat radiation fan; 19. an air outlet; 20. and an inner frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the screw air compressor for concrete production comprises an air compressor shell 1, wherein a bottom support seat 2 is arranged below the air compressor shell 1, and four separation support rods 16 are arranged between the bottom support seat 2 and the bottom of the air compressor shell 1;
further comprises:
the top end groove 7 is arranged at the top position of the air compressor shell 1, the top end groove 7 and the air compressor shell 1 are integrally formed, an air outlet 19 is arranged below the top end groove 7, and the air outlet 19 is communicated with the inside of the top end groove 7;
a filling frame 8 installed inside the top groove 7, and an inner frame 20 provided inside the air discharge port 19, the inner frame 20 being integrally formed with the filling frame 8;
the air exhaust port 3 is arranged on the outer wall of one side of the air compressor shell 1, one end of the air exhaust port 3 is provided with an extension pipe 4, an activated carbon filter screen 13 is arranged in the extension pipe 4, the lower end of the extension pipe 4 is provided with a lower bracket 5, the lower bracket 5 is communicated with the inside of the extension pipe 4, and a bearing box 6 is arranged at the lower end of the lower bracket 5;
the embedded groove 17 is arranged at the inner center position of the bottom support seat 2, the embedded groove 17 and the bottom support seat 2 are integrally formed, and a heat dissipation fan 18 is arranged in the embedded groove 17.
During the use, the dust in the air is adsorbed the separation by the active carbon filter screen for the dust falls into the inside that bears the box through the inside cavity of lower bracket, when needs are clean, only need take out the positioning screw from the inside of equipment screw, and will bear the box and take off can pour the dust that filters down, the active carbon filter screen only need carry out periodic change can.
Referring to fig. 2, the inner portion of the bearing box 6 and the inner portion of the lower bracket 5 are provided with assembly screw holes 14, the assembly screw holes 14 are integrally formed with the bearing box 6 and the lower bracket 5, positioning screws 15 are installed in the two adjacent assembly screw holes 14, and the assembly screw holes 14 provided in the inner portion of the bearing box 6 and the inner portion of the lower bracket 5 play a role in assembling and connecting the bearing box 6 and the lower bracket 5.
Referring to fig. 1, a supporting rod 10 is disposed at an upper end of the filling frame 8, a top shielding plate 9 is disposed at an upper end of the supporting rod 10, the top shielding plate 9 and the supporting rod 10 are integrally formed with the filling frame 8, and the supporting rod 10 disposed at the upper end of the filling frame 8 plays a role in supporting the top shielding plate 9.
Referring to fig. 2, flange plates 12 are disposed at one ends of the air extraction port 3 and the extension pipe 4, the flange plates 12 are integrally formed with the air extraction port 3 and the extension pipe 4, two adjacent flange plates 12 are in sealing connection through flange bolts, and the flange plates 12 disposed at one ends of the air extraction port 3 and the extension pipe 4 serve to assist in sealing connection of the air extraction port 3 and the extension pipe 4.
Referring to fig. 1, a grid filter screen 11 is disposed inside an inner frame 20, the grid filter screen 11 and the inner frame 20 are integrally formed, and the grid filter screen 11 disposed inside the inner frame 20 plays a role in blocking external impurities.
Referring to fig. 3, four separate struts 16 are integrally formed with the bottom bracket 2, and the separate struts 16 are abutted with the air compressor housing 1.
Working principle: when the air suction device is used, air in the concrete production site environment is sucked through the air suction port 3, when the air enters the inside of the extension pipe 4, dust in the air is adsorbed and blocked by the activated carbon filter screen 13, so that the dust falls into the bearing box 6 through the inner cavity of the lower bracket 5, when the air suction device is required to be cleaned, the filtered dust can be poured out only by taking the positioning screw 15 out of the inside of the assembly screw hole 14 and taking the bearing box 6 down, the activated carbon filter screen 13 only needs to be replaced regularly, the activated carbon filter screen 13 has good air permeability, the heat dissipation and cooling treatment is carried out on the screw air compressor below the heat dissipation fan 18 at the bottom, the air flow is realized by means of the ventilation opening on the outer wall of the air compressor shell 1, the dust environment of concrete production is improved by discharging the air after the filtering and compressing treatment through the air discharge opening 19, and the use work of the screw air compressor for concrete production is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The screw air compressor for concrete production comprises an air compressor shell (1), wherein a bottom support seat (2) is arranged below the air compressor shell (1), and four separation support rods (16) are arranged between the bottom support seat (2) and the bottom of the air compressor shell (1);
the method is characterized in that: further comprises:
the top end groove (7) is arranged at the top position of the air compressor shell (1), the top end groove (7) and the air compressor shell (1) are integrally formed, an air outlet (19) is arranged below the top end groove (7), and the air outlet (19) is communicated with the inside of the top end groove (7);
a filling frame (8) which is installed inside the top end groove (7), and the inside of the air outlet (19) is provided with an inner frame (20), and the inner frame (20) and the filling frame (8) are integrally formed;
the air exhaust port (3) is arranged on the outer wall of one side of the air compressor shell (1), one end of the air exhaust port (3) is provided with an extension pipe (4), an activated carbon filter screen (13) is arranged in the extension pipe (4), a lower bracket (5) is arranged at the lower end of the extension pipe (4), the lower bracket (5) is communicated with the inside of the extension pipe (4), and a bearing box (6) is arranged at the lower end of the lower bracket (5);
the embedded groove (17) is arranged at the inner center of the bottom support seat (2), the embedded groove (17) and the bottom support seat (2) are integrally formed, and a heat dissipation fan (18) is arranged in the embedded groove (17).
2. The screw air compressor for concrete production according to claim 1, wherein: the inside of bearing box (6) and the inside of lower bracket (5) all are provided with equipment screw (14), and equipment screw (14) and bearing box (6) and lower bracket (5) integrated into one piece set up, and the internally mounted of two adjacent equipment screw (14) has positioning screw (15).
3. The screw air compressor for concrete production according to claim 1, wherein: the upper end of filling frame (8) is provided with bracing piece (10), and the upper end of bracing piece (10) is provided with top sunshade (9), and top sunshade (9) and bracing piece (10) all set up with filling frame (8) integrated into one piece.
4. The screw air compressor for concrete production according to claim 1, wherein: one end of the air exhaust port (3) and one end of the extension pipe (4) are respectively provided with a flange joint (12), the flange joint (12) and the air exhaust port (3) and the extension pipe (4) are integrally formed, and two adjacent flange joints (12) are in sealing connection through flange bolts.
5. The screw air compressor for concrete production according to claim 1, wherein: the inner frame (20) is internally provided with a grid filter screen (11), and the grid filter screen (11) and the inner frame (20) are integrally formed.
6. The screw air compressor for concrete production according to claim 1, wherein: the four separation supporting rods (16) are integrally formed with the bottom support seat (2), and the separation supporting rods (16) are mutually abutted with the air compressor shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560008.4U CN220101541U (en) | 2023-06-19 | 2023-06-19 | Screw air compressor for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560008.4U CN220101541U (en) | 2023-06-19 | 2023-06-19 | Screw air compressor for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101541U true CN220101541U (en) | 2023-11-28 |
Family
ID=88865338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560008.4U Active CN220101541U (en) | 2023-06-19 | 2023-06-19 | Screw air compressor for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101541U (en) |
-
2023
- 2023-06-19 CN CN202321560008.4U patent/CN220101541U/en active Active
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