CN219639049U

CN219639049U - Roots blower centralized discharge device

Info

Publication number: CN219639049U
Application number: CN202320361281.8U
Authority: CN
Inventors: 韩令军
Original assignee: Heilongjiang Moli New Material Co ltd
Current assignee: Heilongjiang Moli New Material Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-05
Anticipated expiration: 2033-03-02

Abstract

The utility model provides a Roots blower centralized discharge device, which belongs to the technical field of blower discharge and comprises a bottom plate; the frame is fixedly connected to the upper end of the bottom plate; the Roots blower is arranged on the upper side of the bottom plate; and fixed establishment, fixed establishment includes the cylinder, the connecting block, head rod and clamp splice, cylinder fixed connection is in one side of frame, connecting block fixed connection is in the output of cylinder, the head rod passes through the pivot and rotates the side of connecting in the connecting block, the clamp splice passes through the pivot and rotates the side of connecting in the head rod, through the fixed establishment who is provided with, thereby make when the roots fan is carrying out the operation can carry out the position change through the start-up of cylinder and make the clamp splice carry out the joint with placing the platform, make the roots fan fix better, thereby ensure the stability of roots fan when using reinforcing roots fan's result of use.

Description

Roots blower centralized discharge device

Technical Field

The utility model belongs to the technical field of fan emission, and particularly relates to a Roots blower centralized emission device.

Background

Roots blower belongs to positive displacement blower, and has impeller end face and front and back end covers. The principle is a rotary compressor which compresses and delivers gas by means of the relative movement of two lobed rotors in a cylinder. The air blower has simple structure and convenient manufacture, is widely applied to oxygenation, sewage treatment aeration and cement transportation, is more suitable for a gas transportation and pressurization system in low-pressure occasions, and can also be used as a vacuum pump and the like.

The authority publication number CN 207960942U describes a Roots blower, comprising a Roots blower main body, wherein one end of a three-way pipe is provided with an exhaust pipe, a bolt is arranged between the exhaust pipe and the three-way pipe, the inner wall of the exhaust pipe is provided with an electromagnetic coil, the top of the exhaust pipe is provided with a storage battery, and the end part of the exhaust pipe is provided with a filter screen. According to the utility model, the iron filings mixed with the Roots blower body when the air is discharged are filtered through the filter screen, and the iron filings are adsorbed on the inner wall of the exhaust pipe through the electromagnetic coil, so that after the iron filings are adsorbed on the inner wall of the exhaust pipe too much, the exhaust pipe can be detached from the end part of the three-way pipe through the bolts, the iron filings adsorbed on the inner wall of the exhaust pipe can be conveniently cleaned, the iron filings discharged along with the air can be eliminated on the premise of not increasing a large amount of cost, and the harm to food safety is prevented.

Above-mentioned patent is dismantled the blast pipe from the tip of three-way pipe through the bolt, and the absorptive iron fillings of convenient clearance blast pipe inner wall can eliminate the iron fillings of discharging along with the gas under the prerequisite of not increasing a large amount of costs, has prevented the harm that causes food safety, but often can not fix the roots fan better when carrying out the concentrated emission of roots fan among the prior art and make the use effect poor when the roots fan is concentrated to be discharged.

Disclosure of Invention

The utility model aims to provide a Roots blower centralized discharge device, and aims to solve the problem that the Roots blower cannot be fixed better when the Roots blower is intensively discharged in the prior art, so that the use effect is poor when the Roots blower is intensively discharged.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

roots blower concentrates discharging equipment includes:

a bottom plate;

the frame is fixedly connected to the upper end of the bottom plate;

the Roots blower is arranged on the upper side of the bottom plate;

and

the fixing mechanism comprises a cylinder, a connecting block, a first connecting rod and a clamping block, wherein the cylinder is fixedly connected to one side end of the frame, the connecting block is fixedly connected to the output end of the cylinder, the first connecting rod is rotationally connected to the side end of the connecting block through a rotating shaft, and the clamping block is rotationally connected to the side end of the first connecting rod through the rotating shaft.

As a preferable scheme of the utility model, the output end of the cylinder is fixedly connected with a second connecting rod, and the side end of the second connecting rod is connected with the clamping block through a rotating shaft.

As a preferable scheme of the utility model, the upper end of the bottom plate is provided with a placing table, the side end of the placing table is provided with a bayonet, and the bayonet is matched with the clamping block.

As a preferable scheme of the utility model, one side of the upper end of the placing table is fixedly connected with a first connecting seat, and the other side of the upper end of the placing table is fixedly connected with a second connecting seat.

As a preferable scheme of the utility model, the first connecting seat is connected with the Roots blower through screw threads, the upper end of the second connecting seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a first I-shaped wheel, the output end of the Roots blower is fixedly connected with a second I-shaped wheel, and the circumferential surfaces of the first I-shaped wheel and the second I-shaped wheel are meshed and rotationally connected with an I-shaped belt.

As a preferable scheme of the utility model, the upper end of the Roots blower is connected with an air inlet pipe through bolt threads, and the side end of the Roots blower is connected with an air outlet pipe through bolt threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, through the fixed establishment who is provided with to make when the roots fan is carrying out the during operation can carry out the position change through the start-up of cylinder and make the clamp splice will place the platform and carry out the joint, make the roots fan can fix better, thereby ensure the stable result of use that strengthens the roots fan when using.

2. In this scheme, connect first connecting seat and roots fan through adopting the bolt to ensure that roots fan can be convenient for the installation better and dismantle when using, the motor plays to realize connecting first spool, and first spool and second spool pass through the I-shaped area and connect, thereby make the motor can take roots fan better when using and work.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a perspective exploded view of the present utility model;

fig. 4 is an enlarged view of a portion of the utility model at the bottom plate of fig. 3.

In the figure: 1. a bottom plate; 2. a frame; 3. a cylinder; 4. a connecting block; 5. a first connecting rod; 6. clamping blocks; 7. a second connecting rod; 8. a placement table; 9. a bayonet; 10. a first connection base; 11. a second connecting seat; 12. a motor; 13. a first spool; 14. roots blower; 15. a second spool; 16. an I-shaped belt; 17. an air inlet pipe; 18. and an air outlet pipe.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions:

roots blower concentrates discharging equipment includes:

a base plate 1;

the frame 2 is fixedly connected to the upper end of the bottom plate 1;

the Roots blower 14, the Roots blower 14 is arranged on the upper side of the bottom plate 1;

and

the fixing mechanism comprises a cylinder 3, a connecting block 4, a first connecting rod 5 and a clamping block 6, wherein the cylinder 3 is fixedly connected to one side end of the frame 2, the connecting block 4 is fixedly connected to the output end of the cylinder 3, the first connecting rod 5 is rotationally connected to the side end of the connecting block 4 through a rotating shaft, and the clamping block 6 is rotationally connected to the side end of the first connecting rod 5 through the rotating shaft.

In the specific embodiment of the present utility model, the base plate 1 performs the fixing function of the device and the outside, the base plate 1 may be made of stainless steel, the frame 2 performs the fixing function of the cylinder 3, how the cylinder 3 is connected and the use effect thereof are all described in detail in the prior art, the description of which is not excessive in this document, the Roots blower 14 is one of positive displacement fans, and two three-bladed impellers rotate relatively in the space sealed by the casing and the wallboard, because each impeller adopts involute or epicycloidal envelope, three blades of each impeller are identical, and two impellers are identical, thus greatly reducing the processing difficulty. The impeller adopts numerical control equipment during processing, so that a certain minimum gap can be kept no matter where the two impellers rotate under the condition of unchanged center distance, and the leakage of gas is ensured to be in an allowable range; the two impellers rotate in opposite directions, because the clearance between the impeller and the impeller, the impeller and the casing, and the clearance between the impeller and the wallboard are extremely small, thereby the air inlet forms a vacuum state, air enters the air inlet cavity under the action of atmospheric pressure, then, two of the blades of each impeller, the wallboard and the casing form a sealing cavity, the air in the air inlet cavity is continuously brought into the exhaust cavity in the impeller rotating process, and the impellers in the exhaust cavity are meshed with each other, so that the air between the two blades is extruded, continuous operation is realized, the air is continuously conveyed to the air outlet from the air inlet, and the Roots blower 14 can be connected and added according to the actual use requirement, and the Roots blower 14 is particularly connected with the outside, and the use function of the Roots blower 14 is not described in the prior art, and the Roots blower 14 can be better kept in position by the fixing mechanism arranged in the prior art, and the air inlet cavity is further provided with the first connecting rod 5, so that the Roots blower 14 can be better placed in a position change through the starting of the air cylinder 3, the Roots blower 8 can be better placed in the air inlet cavity, the air inlet pump is further connected with the connecting rod 5, the air inlet pump is better in the air inlet pump 8 is connected with the air inlet pump 8, the air inlet pump 8 is better in the air inlet pump 8, the air inlet pump is better pump 8 is connected with the air inlet pump 8, the air inlet pump 8 is better pump jack 5 is connected with the air inlet pump jack 5, and the air pump jack fan 5 is better pump jack-down, and the air pump jack-down pump is better pump jack-down pump jack fan 5 is connected with the air pump jack-down, and can be better and can be connected with the pump and better pump jack-down, and can be connected through the pump jack and can be fixed.

Referring to fig. 3-4, the output end of the cylinder 3 is fixedly connected with a second connecting rod 7, and the side end of the second connecting rod 7 is connected with the clamping block 6 through a rotating shaft.

In this embodiment: the second connecting rod 7 serves to achieve a better connection of the clamping blocks 6, thereby ensuring stability when the clamping blocks 6 and the bayonet 9 are mated.

Referring to fig. 3 specifically, a placement table 8 is disposed at the upper end of the base plate 1, and a bayonet 9 is disposed at a side end of the placement table 8, where the bayonet 9 is matched with the clamping block 6.

In this embodiment: the placement table 8 serves to achieve a better fixation of the placement table 8 via the bayonet 9 when the clamping blocks 6 are clamping-fixing the placement table 8.

Referring to fig. 1-3, a first connecting seat 10 is fixedly connected to one side of the upper end of the placement table 8, and a second connecting seat 11 is fixedly connected to the other side of the upper end of the placement table 8.

In this embodiment: the first connecting seat 10 plays a role in fixing the Roots blower 14, the second connecting seat 11 plays a role in fixing the motor 12, and the first connecting seat 10 and the second connecting seat 11 can be made of stainless steel materials.

Referring to fig. 3 specifically, the first connection seat 10 is in threaded connection with the Roots blower 14 through a bolt, the upper end of the second connection seat 11 is fixedly connected with the motor 12, the output end of the motor 12 is fixedly connected with the first spool 13, the output end of the Roots blower 14 is fixedly connected with the second spool 15, and the circumferential surfaces of the first spool 13 and the second spool 15 are engaged and rotationally connected with the i-shaped belt 16.

In this embodiment: through adopting the bolt to connect first connecting seat 10 and roots fan 14 to ensure that roots fan 14 can be convenient for the installation better and dismantle when using, motor 12 plays the realization and connects first spool 13, and first spool 13 and second spool 15 pass through I-shaped area 16 and connect, thereby make motor 12 can take roots fan 14 to work better when using, and wherein how motor 12 connects and realize its result of use is that the prior art is not too much described in this document to the expert of the art.

Referring to fig. 1-3 specifically, the upper end of the Roots blower 14 is connected with an air inlet pipe 17 through screw threads, and the side end of the Roots blower 14 is connected with an air outlet pipe 18 through screw threads.

In this embodiment: the air inlet pipe 17 plays a role in better realizing that the Roots blower 14 inputs external air, the air outlet pipe 18 plays a role in realizing that the Roots blower 14 outputs compressed air, and the air inlet pipe 17 and the air outlet pipe 18 can be made of stainless steel materials, so that the service life of the Roots blower 14 can be better guaranteed when the Roots blower is used.

The working principle and the using flow of the utility model are as follows: firstly, the motor 12 and the Roots blower 14 are respectively connected with the first connecting seat 10 and the second connecting seat 11, then the placing table 8 is placed at the upper end of the bottom plate 1, at the moment, the bottom plate 1 and the outside can be connected and fixed, when the Roots blower 14 is required to be used, the cylinder 3 can be started, the output end of the cylinder 3 is enabled to carry the first connecting rod 5 and the clamping block 6 to move, so that the clamping block 6 is matched with the bayonet 9, the placing table 8 is fixed, at the moment, the Roots blower 14 can be used, the Roots blower 14 is connected with the outside through the air outlet pipe 18, the centralized discharging function can be better carried out, and the Roots blower 14 can be better carried out through the starting of the cylinder 3 by the fixing mechanism, so that the clamping block 6 can be used for clamping the placing table 8, the Roots blower 14 can be better fixed, and the Roots blower 14 can be ensured to be used to stably enhance the using effect of the Roots blower 14.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Roots blower concentrates discharging equipment, its characterized in that includes:

a bottom plate (1);

the frame (2), the said frame (2) is fixedly connected to the upper end of the bottom plate (1);

the Roots blower (14) is arranged on the upper side of the bottom plate (1);

and

the fixing mechanism comprises a cylinder (3), a connecting block (4), a first connecting rod (5) and a clamping block (6), wherein the cylinder (3) is fixedly connected to one side end of the frame (2), the connecting block (4) is fixedly connected to the output end of the cylinder (3), the first connecting rod (5) is rotationally connected to the side end of the connecting block (4) through a rotating shaft, and the clamping block (6) is rotationally connected to the side end of the first connecting rod (5) through the rotating shaft.

2. The Roots blower centralized discharge device according to claim 1, wherein: the output end of the cylinder (3) is fixedly connected with a second connecting rod (7), and the side end of the second connecting rod (7) is connected with the clamping block (6) through a rotating shaft.

3. The Roots blower centralized discharge device according to claim 2, wherein: the upper end of the bottom plate (1) is provided with a placing table (8), the side end of the placing table (8) is provided with a bayonet (9), and the bayonet (9) is matched with the clamping block (6).

4. The Roots blower centralized discharge device according to claim 3, wherein: the utility model discloses a rack, including placing platform (8), upper end one side fixedly connected with first connecting seat (10) of placing platform (8), upper end opposite side fixedly connected with second connecting seat (11) of placing platform (8).

5. The Roots blower centralized discharge device according to claim 4, wherein: the novel electric motor comprises a first connecting seat (10) and a Roots blower (14), wherein the first connecting seat (10) and the Roots blower (14) are connected through screw threads, the upper end of a second connecting seat (11) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with a first I-shaped wheel (13), the output end of the Roots blower (14) is fixedly connected with a second I-shaped wheel (15), and the circumferential surfaces of the first I-shaped wheel (13) and the second I-shaped wheel (15) are meshed and rotationally connected with an I-shaped belt (16).

6. The Roots blower centralized discharge device according to claim 5, wherein: the upper end of the Roots blower (14) is connected with an air inlet pipe (17) through a bolt thread, and the side end of the Roots blower (14) is connected with an air outlet pipe (18) through a bolt thread.