CN217783783U

CN217783783U - High-pressure countercurrent cooling three-blade Roots blower

Info

Publication number: CN217783783U
Application number: CN202221539338.0U
Authority: CN
Inventors: 林郁伦
Original assignee: Wuxi Longtie Machinery Manufacturing Co ltd
Current assignee: Wuxi Longtie Machinery Manufacturing Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-11
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a three leaf roots blower of high pressure counter-current cooling, including first supporting bench, second supporting bench and grip block, the spout is seted up at the top of first supporting bench, the spout is the evenly distributed form, the slide bar is connected through the mode of activity to the inside of spout, the outside of slide bar is equipped with the bracing piece. Through the grip block that is equipped with at the top of first brace table, when using to this air-blower main part, operating personnel can place the second brace table at the top of first brace table, this grip block is with the centre gripping in the both sides of second brace table, fix the second brace table, make air-blower main part more stable when using, this slide bar can assist the grip block to carry out the removal of position simultaneously, can carry out the centre gripping to the second brace table of equidimension not, there is the variety in its fixed mode, gliding position control back, can insert the inside of recess with inserting the piece, fix the position that the grip block was adjusted, it is comparatively convenient during the application.

Description

High-pressure countercurrent cooling three-blade Roots blower

Technical Field

The utility model relates to a roots blower technical field specifically is a high pressure countercurrent cooling three leaf roots blower.

Background

The Roots blower belongs to a positive displacement blower, and the end faces of an impeller and front and rear end covers of the blower. The principle is a rotary compressor which compresses and conveys gas by utilizing the relative motion of two blade-shaped rotors in a cylinder. The blower has simple structure and convenient manufacture, is widely applied to aquaculture oxygenation, sewage treatment aeration and cement conveying, is more suitable for a gas conveying and pressurizing system in a low-pressure occasion, and can also be used as a vacuum pump and the like.

Most of the existing roots blowers in use have the following problems:

1. when the traditional roots blower is used, the roots blower is randomly placed at a certain position, slight vibration can be generated in the roots blower in the operating state, the roots blower slowly displaces in the vibration state, the stability is lacked in use, and the roots blower is inconvenient to use;

2. when the tradition is using to this roots blower, along with the continuous increase of operation time, this roots blower can produce great heat, and its heat can produce the damage to the inside electric component of roots blower, and is comparatively troublesome during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-pressure countercurrent cooling three-blade Roots blower, which solves the problems that the conventional Roots blower is randomly placed at a certain position when used, the Roots blower can generate slight vibration in the operating state, the Roots blower slowly displaces in the vibration state, lacks stability in use and is inconvenient in use; when the tradition is using to this roots blower, along with the continuous increase of operation time, this roots blower can produce great heat, and its heat can produce the damage to the inside electrical component of roots blower, comparatively troublesome problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high pressure counter-current cooling three-blade roots blower, includes first supporting bench, second supporting bench and grip block, the spout is seted up at the top of first supporting bench, the spout is the evenly distributed form, the slide bar is connected through the mode of activity in the inside of spout, the outside of slide bar is equipped with the bracing piece, the outside of bracing piece is equipped with the grip block, correspond each other between the grip block, the outside of slide bar is equipped with spacing frame, spacing frame's outside is equipped with the inserted block, the recess is seted up to the outside of first supporting bench, the inserted block is connected in the inside of recess through the mode of inlaying.

Preferably, the top of grip block is equipped with the supporting shoe, the top of supporting shoe is equipped with braced frame, braced frame's inside is equipped with radiator fan, braced frame's inner wall passes through the mode of bonding and connects the dust screen.

Preferably, the outer side of the sliding rod is externally provided with transverse connecting rods which are in an evenly distributed form.

Preferably, the inside of supporting shoe sets up the fixed slot, braced frame's bottom is equipped with the fixed block, the fixed block is connected in the inside of fixed slot through the inserted mode.

Preferably, a second supporting platform is arranged at the top of the first supporting platform, and a blower main body is arranged at the top of the second supporting platform.

Preferably, the bottom of the first supporting platform is provided with a supporting base, and the supporting bases are symmetrically distributed.

(III) advantageous effects

The utility model provides a high pressure countercurrent cooling three leaf roots blower. The method has the following beneficial effects:

(1) The high-pressure countercurrent cooling three-blade Roots blower has the advantages that the clamping plate is arranged at the top of the first supporting table, when the blower body is used, an operator can place the second supporting table at the top of the first supporting table, the clamping plate clamps the two sides of the second supporting table and fixes the second supporting table, so that the blower body is more stable in use, meanwhile, the sliding rod can assist the clamping plate to move in position and clamp the second supporting tables with different sizes, the fixing mode of the clamping plate is diversified, after the sliding position is adjusted, the inserting block can be inserted into the groove, and the position adjusted by the clamping plate is fixed, so that the stability in use is greatly improved, the blower is simple to operate and is convenient to use;

(2) This three leaf roots blower of high pressure counter-current cooling, through the radiator fan that is equipped with in braced frame's inside, this radiator fan is located the both sides of blower main part, its blower main part is in under the state of function for a long time, can produce the heat that enlarges, thereby utilize radiator fan to dispel the heat it, make the blower main part can be in the refrigerated state for a long time, along with the continuous increase of live time, separate fixed block and fixed slot, then can clear up or maintain to radiator fan, convenient use that continues, it is very convenient during the use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the clamping plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the supporting block of the present invention;

fig. 4 is a schematic structural view of the whole supporting frame of the present invention.

In the figure, a first supporting table-1, a second supporting table-2, a blower main body-3, a clamping plate-4, a chute-5, a slide bar-6, a transverse connecting rod-7, a limiting frame-8, a supporting rod-9, an inserting block-10, a groove-11, a supporting block-12, a supporting frame-13, a fixing groove-14, a heat radiation fan-15, a dust screen-16, a fixing block-17 and a supporting base-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a high-pressure countercurrent cooling three-blade Roots blower comprises a first supporting table 1, a second supporting table 2 and a clamping plate 4, wherein a sliding groove 5 is formed in the top of the first supporting table 1, the sliding groove 5 is in an evenly distributed form, a sliding rod 6 is movably connected inside the sliding groove 5, a supporting rod 9 is arranged outside the sliding rod 6, the clamping plate 4 is arranged outside the supporting rod 9, the clamping plates 4 correspond to each other, a limiting frame 8 is arranged outside the sliding rod 6, an inserting block 10 is arranged outside the limiting frame 8, a groove 11 is formed in the outside of the first supporting table 1, and the inserting block 10 is connected inside the groove 11 in an embedded manner;

wherein when using to this blower main part 3, operating personnel can place second brace table 2 at the top of first brace table 1, this grip block 4 will be centre gripping in the both sides of second brace table 2, fix second brace table 2, make blower main part 3 more stable when using, this slide bar 6 can assist grip block 4 to carry out the removal of position simultaneously, can carry out the centre gripping to the second brace table 2 of equidimension not, there is the variety in its fixed mode, after the gliding position control, can insert the inside of recess 11 with inserted block 10, fix the position that grip block 4 adjusted.

The top of grip block 4 is equipped with supporting shoe 12, the top of supporting shoe 12 is equipped with braced frame 13, braced frame 13's inside is equipped with radiator fan 15, and this radiator fan 15 is located the both sides of air-blower main part 3, and its air-blower main part 3 can produce the heat that enlarges under the state of operation for a long time to utilize radiator fan 15 to dispel the heat with it, make air-blower main part 3 can be in the refrigerated state for a long time, the inner wall of braced frame 13 passes through the mode of bonding and connects dust screen 16, is in the state of operation for a long time, and the dust of its outside will bond in the outside of dust screen 16, and this dust screen 16 plays the effect of stopping with the dust.

The outer side of the sliding rod 6 is externally provided with transverse connecting rods 7, the transverse connecting rods 7 are in an evenly distributed form, and the transverse connecting rods 7 are supported outside the sliding rod 6, so that the supporting purpose can be achieved.

The inside of supporting shoe 12 is seted up fixed slot 14, the bottom of braced frame 13 is equipped with fixed block 17, fixed block 17 is connected in the inside of fixed slot 14 through the male mode, separates fixed block 17 and fixed slot 14, then can clear up or maintain to radiator fan 15, convenient continued use.

The top of first supporting bench 1 is equipped with second brace table 2, the top of second brace table 2 is equipped with air-blower main part 3, and wherein air-blower main part 3 will be fixed at the top of second brace table 2, is supported work by second brace table 2.

The bottom of the first supporting platform 1 is provided with the supporting bases 18, the supporting bases 18 are symmetrically distributed, and the supporting bases 18 at the bottom of the whole device can play a supporting role in an operation state along with the continuous increase of the use time, so that the stability in use is improved.

The working principle is as follows: when the high-pressure countercurrent cooling three-blade Roots blower is used, firstly, an operator can place the second support platform 2 at the top of the first support platform 1, then slide the slide rod 6 in the sliding groove 5, the auxiliary clamping plate 4 advances towards the outer side of the second support platform 2, then the clamping plate 4 is clamped at the outer side of the second support platform 2, then the inserting block 10 positioned outside the limiting frame 8 is selectively inserted into the groove 11, so that the clamping plate 4 can be fixed, the blower main body 3 at the top can normally operate, meanwhile, the blower main body 3 can generate increased heat when being in an operating state for a long time, the blower main body 3 can be cooled for a long time by utilizing the heat dissipation fan 15, the blower main body 3 can be in a cooling state for a long time, the fixing block 17 is separated from the fixing groove 14 along with the continuous increase of the service time, the heat dissipation fan 15 can be cleaned or maintained, the blower is convenient and fast to use, and convenient to use.

The utility model discloses a first supporting table 1, second supporting table 2, blower main part 3, grip block 4, spout 5, slide bar 6, transverse connection pole 7, spacing frame 8, bracing piece 9, inserted block 10, recess 11, supporting shoe 12, braced frame 13, fixed slot 14, radiator fan 15, dust screen 16, fixed block 17, support base 18, the part is general standard component or the part that technical staff in this field knows, and its structure and principle all are that this technical staff can learn the manual or learn through conventional experimental approach through the technique, the utility model provides a problem that the tradition is when using to this roots blower, this roots blower will be placed on a certain position at will, under the state of operation, its roots blower chance produces slight vibrations, and this roots blower will slowly displace under the state of vibrations, then lack stability when using, it is very inconvenient during the use; when traditional is using to this roots blower, along with the continuous increase of operation time, this roots blower can produce great heat, and its heat can produce the damage to the inside electrical component of roots blower, comparatively troublesome problem when using, the utility model discloses an above-mentioned mutual combination of part is through the grip block 4 that is equipped with at the top of first supporting bench 1, when using to this blower main part 3, operating personnel can place second supporting bench 2 at the top of first supporting bench 1, and this grip block 4 is with the centre gripping in the both sides of second supporting bench 2, fixes second supporting bench 2 for blower main part 3 is more stable when using, through radiator fan 15 that is equipped with in the inside of braced frame 13, and this radiator fan 15 is located the both sides of main part 3, and its blower main part 3 is in under the state of operation for a long time, can produce the heat that enlarges, thereby utilizes radiator fan 15 to dispel the heat it, makes blower main part 3 can be in the refrigerated state for a long time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-pressure counterflow cooling three leaf roots blower which characterized in that: including first supporting bench (1), second supporting bench (2) and grip block (4), spout (5) are seted up at the top of first supporting bench (1), spout (5) are the evenly distributed form, slide bar (6) are connected through the mode of activity to the inside of spout (5), the outside of slide bar (6) is equipped with bracing piece (9), the outside of bracing piece (9) is equipped with grip block (4), correspond each other between grip block (4), the outside of slide bar (6) is equipped with spacing frame (8), the outside of spacing frame (8) is equipped with inserted block (10), recess (11) are seted up to the outside of first supporting bench (1), inserted block (10) are connected in the inside of recess (11) through the mode of inlaying.

2. The high pressure counter-flow cooled three-lobe roots blower of claim 1 wherein: the top of grip block (4) is equipped with supporting shoe (12), the top of supporting shoe (12) is equipped with braced frame (13), braced frame's (13) inside is equipped with radiator fan (15), dustproof mesh (16) are connected through the mode that bonds to the inner wall of braced frame (13).

3. The high pressure counter flow cooled three-lobe roots blower of claim 1 wherein: the outer side of the sliding rod (6) is provided with transverse connecting rods (7), and the transverse connecting rods (7) are evenly distributed.

4. The high pressure counter-flow cooled three-lobe roots blower of claim 2 wherein: fixing grooves (14) are formed in the supporting blocks (12), fixing blocks (17) are arranged at the bottoms of the supporting frames (13), and the fixing blocks (17) are connected to the insides of the fixing grooves (14) in an inserting mode.

5. The high pressure counter flow cooled three-lobe roots blower of claim 1 wherein: the top of first supporting platform (1) is equipped with second supporting bench (2), the top of second supporting bench (2) is equipped with air-blower main part (3).

6. The high pressure counter flow cooled three-lobe roots blower of claim 1 wherein: the bottom of first supporting platform (1) is equipped with support base (18), support base (18) are the symmetric distribution form.