CN219139356U

CN219139356U - Energy-saving Roots blower

Info

Publication number: CN219139356U
Application number: CN202320087739.5U
Authority: CN
Inventors: 郑媌; 张锡茂; 李莉; 孔庆亮
Original assignee: Xiangning Jinqiao Building Materials Co ltd
Current assignee: Xiangning Jinqiao Building Materials Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-06
Anticipated expiration: 2033-01-30

Abstract

The utility model provides an energy-saving Roots blower, which relates to the technical field of Roots blowers and aims to solve the problems that when the existing Roots blower is in use, a conveying pipeline is communicated with an air outlet, so that cement falls into the device when the blower is not started, and the cement entering the device is easy to influence the device, and the energy-saving Roots blower comprises: a control unit; the air blowing part is arranged above the control part; the dust-proof part is arranged outside the control part. Outside air gets into from the section of thick bamboo that admits air to blow the cock plate, make it overturn in external section of thick bamboo, and the cock plate makes the connecting cylinder be connected with external conveying equipment after the upset, carries cement when the circulation of gas of being convenient for, and when the device stopped carrying cement, its cock plate was when lacking the air and promote, reset plate reset under reset spring's effect, makes it block up external section of thick bamboo, avoids cement to get into inside the equipment, makes it be convenient for protect the device.

Description

Energy-saving Roots blower

Technical Field

The utility model belongs to the technical field of Roots blowers, and particularly relates to an energy-saving Roots blower.

Background

The Roots blower, also called Roots blower, is a rotary compressor which uses two or three blade-shaped rotors to make relative motion in a cylinder to compress and convey gas, and the Roots blower has simple structure and convenient manufacture, is suitable for gas conveying and pressurization in low-pressure occasions, and can also be used as a vacuum pump.

Based on the discovery in the prior art, current roots blower when using, it is when carrying cement, because of pipeline communicates with each other with the air outlet to lead to the air-blower when not starting, cement whereabouts can splash into inside the device, thereby makes the cement that gets into inside easily cause the influence to the device, makes it inconvenient to use.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an energy-saving Roots blower, which solves the problems that when the conventional Roots blower is used, the conveying pipeline is communicated with an air outlet when the conventional Roots blower is used for conveying cement, so that the cement falls down and splashes into the device when the blower is not started, the cement entering the device is easy to influence the device, and the conventional Roots blower is inconvenient to use.

The utility model discloses a purpose and an effect of an energy-saving Roots blower, which are achieved by the following specific technical means:

an energy efficient Roots blower, comprising: a control part, a blowing part and a dust prevention part; the control unit includes: a connecting cylinder; the connecting cylinder is of a cylindrical structure, a cylindrical bulge is arranged on the outer wall of the connecting cylinder, a circular through hole is formed in the cylindrical bulge of the connecting cylinder, and the connecting cylinder is fixed on the top of the fixing frame of the control part; the air blowing part is arranged above the control part, the machine body of the air blowing part is fixed at the top of the connecting cylinder, the transmission structure of the machine body is rotationally connected to the band plate of the control part, and the traditional structure of the machine body is connected with the control motor on the motor frame of the control part through a belt; the dustproof part sets up in the outside of control portion, and the external section of thick bamboo of dustproof part passes through the fix with screw on the connecting cylinder, and dustproof part includes: a plug plate; the plug board is of a disc-shaped structure, a cylindrical rod-shaped bulge is arranged on the outer wall of the plug board, a cylindrical bulge is arranged on the cylindrical rod-shaped bulge of the plug board, the plug board is rotationally connected in the external cylinder, and the plug board is rotationally connected in the constraint groove of the dustproof part.

Further, the fixing frame is of a rectangular frame-shaped structure, a square plate-shaped structure is arranged at the top of the fixing frame, and supporting feet are arranged at the bottom of the fixing frame; the motor frame is of a rectangular block structure, and the motor frame is fixed at the top of the fixing frame.

Further, the band plate is of a square plate-shaped structure, a rectangular groove is formed in the band plate, the rectangular groove of the band plate is connected with a shaft hole, and the band plate is fixed to the top of the fixing frame.

Further, the air blowing section further includes: an air inlet cylinder; the machine body is provided with an air inlet, and an air outlet; the air inlet cylinder is of a cylindrical structure and is fixed at an air inlet of the machine body through a screw.

Further, the external cylinder is of a cylindrical structure, the outer wall of the external cylinder is provided with a circular ring-shaped bulge, and the outer wall of the external cylinder is provided with a cylindrical bulge; the constraint groove is connected with the fan-shaped groove, two groups of constraint grooves are formed in the constraint groove, and the two groups of constraint grooves are respectively arranged in the external cylinder.

Further, the dust-proof part further includes: a reset plate; the reset plate is of a square plate-shaped structure, a reset spring is arranged on the reset plate, and the reset plate is fixed on the outer wall of the cylindrical rod-shaped bulge of the plug plate.

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

1. in this device, dustproof portion has been set up, work through the control organism, thereby make external air get into from the section of thick bamboo that admits air, and in the connecting cylinder is carried in control under the effect of organism, blow the cock plate simultaneously, make it overturn in external section of thick bamboo, thereby drive reset plate and adjust in the constraint inslot, and extrude reset spring on the reset plate, and the cock plate makes the connecting cylinder be connected with external conveying equipment after overturning, be convenient for carry cement when the gas circulation, thereby be convenient for it uses, and when the device stops carrying cement, its cock plate is when lacking the air and promotes, reset plate resets under reset spring's effect, thereby be convenient for drive the cock plate and rotate, make it block up external section of thick bamboo, thereby avoid cement to get into inside the equipment, make it be convenient for protect the device.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a three-dimensional bottom view structure of the present utility model.

Fig. 3 is a schematic view of an exploded structure of the present utility model.

Fig. 4 is a schematic view of the present utility model in partial cutaway.

Fig. 5 is an enlarged schematic view of the portion a of the present utility model drawn from fig. 4.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a control unit; 101. a fixing frame; 102. a motor frame; 103. a band plate; 104. a connecting cylinder; 2. a blowing section; 201. a body; 202. an air inlet cylinder; 3. a dust-proof part; 301. an external cylinder; 302. a restraining groove; 303. a plug plate; 304. and a reset plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 5:

the utility model provides an energy-saving Roots blower, comprising: a control unit 1, an air blowing unit 2, and a dust prevention unit 3; the control unit 1 includes: a connecting cylinder 104; the connecting cylinder 104 is of a cylindrical structure, a cylindrical bulge is arranged on the outer wall of the connecting cylinder 104, a circular through hole is arranged on the cylindrical bulge of the connecting cylinder 104, and the connecting cylinder 104 is fixed on the top of the fixing frame 101 of the control part 1; the connecting cylinder 104 is used for connecting the external cylinder 301 and the machine body 201, so that the gas can flow conveniently, and the gas can be used conveniently; the air blowing part 2 is arranged above the control part 1, a machine body 201 of the air blowing part 2 is fixed at the top of the connecting cylinder 104, a transmission structure of the machine body 201 is rotationally connected to the band plate 103 of the control part 1, and a traditional structure of the machine body 201 is connected with a control motor on the motor frame 102 of the control part 1 through a belt; the dustproof part 3 is provided outside the control part 1, an external cylinder 301 of the dustproof part 3 is fixed on the connecting cylinder 104 by a screw, and the dustproof part 3 includes: a plug 303; the plug plate 303 is of a disc-shaped structure, a cylindrical rod-shaped bulge is arranged on the outer wall of the plug plate 303, a cylindrical bulge is arranged on the cylindrical rod-shaped bulge of the plug plate 303, the plug plate 303 is rotationally connected in the external cylinder 301, and the plug plate 303 is rotationally connected in the constraint groove 302 of the dust prevention part 3; the plug 303 is used for overturning under the action of gas, so that the plug is convenient for controlling the gas circulation inside the external cylinder 301 in the rotating process, and is convenient for use.

As shown in fig. 2, the fixing frame 101 is of a rectangular frame-shaped structure, a square plate-shaped structure is arranged at the top of the fixing frame 101, and supporting feet are arranged at the bottom of the fixing frame 101; the fixing frame 101 is used for assisting in installing and fixing other structures of the device; the motor frame 102 is of a rectangular block structure, and the motor frame 102 is fixed on the top of the fixing frame 101; the motor frame 102 is used for assisting in installing a control motor, so that the control motor is stable and is convenient to control the machine body 201, and the use of the machine body is convenient; the band plate 103 is of a square plate-shaped structure, a rectangular groove is formed in the band plate 103, the rectangular groove of the band plate 103 is connected with a shaft hole, and the band plate 103 is fixed on the top of the fixing frame 101; the band plate 103 is used to assist in protecting the belt between the control motor and the body 201 for ease of use thereof.

As shown in fig. 4, the blower unit 2 further includes: an air intake cylinder 202; the machine body 201 is provided with an air inlet, and the machine body 201 is provided with an air outlet; the machine body 201 adopts the traditional blowing principle, and the machine body 201 is used for providing power for cement transportation so as to facilitate the cement transportation treatment; the air inlet cylinder 202 is of a cylindrical structure, and the air inlet cylinder 202 is fixed at an air inlet of the machine body 201 through a screw; the air inlet cylinder 202 is used for assisting in conveying air into the machine body 201, so that the machine body 201 is convenient to keep for use, and the machine body 201 is convenient to assist in conveying cement, so that the cement is convenient to use.

As shown in fig. 4 to 5, the external cylinder 301 has a cylindrical structure, an annular protrusion is provided on the outer wall of the external cylinder 301, and a cylindrical protrusion is provided on the outer wall of the external cylinder 301; the external cylinder 301 is used for assisting in installing other structures of the dustproof part 3, so that cement is prevented from entering the device, the device is protected conveniently, and meanwhile, the external cylinder 301 is used for connecting external conveying equipment with the connecting cylinder 104, so that the device is convenient to use; the constraint groove 302 is a cylindrical groove, the constraint groove 302 is connected with a fan-shaped groove, the constraint groove 302 is provided with two groups, the two groups of constraint grooves 302 are respectively arranged in the external cylinder 301, and the constraint groove 302 is used for assisting in installing the reset plate 304 and the plug plate 303, so that the external cylinder 301 is convenient to be blocked, the inside of a cement device is avoided, the device is protected, and the device is convenient to use; the dust-proof section 3 further includes: a reset plate 304; the reset plate 304 is of a square plate-shaped structure, a reset spring is arranged on the reset plate 304, and the reset plate 304 is fixed on the outer wall of the cylindrical rod-shaped bulge of the plug plate 303; the reset plate 304 is used for pushing the plug plate 303 under the action of the reset spring, so that the plug plate 303 is convenient to plug the external connection cylinder 301, and the plug plate is convenient to use.

Specific use and action of the embodiment:

before use, the device is carried to a designated position by manpower, the motor frame 102 is fixed at the top of the fixing frame 101, the control motor on the motor frame 102 is connected with the machine body 201 through a belt, the air inlet cylinder 202 is fixed at the air inlet of the machine body 201, the external cylinder 301 is connected with external conveying equipment, cement enters the conveying equipment under the action of the external equipment during use, then the control motor is started to enable the device to work through the belt control machine body 201, so that external air enters the connecting cylinder 202, the control is conveyed into the connecting cylinder 104 under the action of the machine body 201, meanwhile, the plug plate 303 is blown to enable the plug plate to overturn in the external cylinder 301, the reset plate 304 is driven to be regulated in the constraint groove 302, the reset spring on the reset plate 304 is extruded, the plug plate 303 is connected with the external conveying equipment after overturn, the cement is conveyed conveniently during air circulation, the cement is convenient to use, when the device stops conveying the cement, the plug plate 303 is pushed to work through the belt, the reset spring is driven to enable the plug plate 303 to enter the cement to enter the external conveying equipment, the device to reset the cement is convenient to reset the external conveying equipment, the plug plate is driven by the reset spring under the reset spring inside the reset device, and the cement is protected by the plug plate 301 is protected.

Claims

1. An energy-saving Roots blower, characterized in that: comprising the following steps: a control unit (1), an air blowing unit (2), and a dust prevention unit (3); the control unit (1) comprises: a connection tube (104); the connecting cylinder (104) is of a cylindrical structure, a cylindrical bulge is arranged on the outer wall of the connecting cylinder (104), a circular through hole is formed in the cylindrical bulge of the connecting cylinder (104), and the connecting cylinder (104) is fixed at the top of the fixing frame (101) of the control part (1); the air blowing part (2) is arranged above the control part (1), a machine body (201) of the air blowing part (2) is fixed at the top of the connecting cylinder (104), a transmission structure of the machine body (201) is rotationally connected to the band plate (103) of the control part (1), and a traditional structure of the machine body (201) is connected with a control motor on a motor frame (102) of the control part (1) through a belt; the dustproof part (3) is arranged outside the control part (1), an external cylinder (301) of the dustproof part (3) is fixed on the connecting cylinder (104) through a screw, and the dustproof part (3) comprises: a plug (303); the plug board (303) is of a disc-shaped structure, a cylindrical rod-shaped bulge is arranged on the outer wall of the plug board (303), a cylindrical bulge is arranged on the cylindrical rod-shaped bulge of the plug board (303), the plug board (303) is rotationally connected in the external cylinder (301), and the plug board (303) is rotationally connected in the constraint groove (302) of the dustproof part (3).

2. An energy efficient Roots blower as claimed in claim 1, wherein: the fixing frame (101) is of a rectangular frame-shaped structure, a square plate-shaped structure is arranged at the top of the fixing frame (101), and supporting feet are arranged at the bottom of the fixing frame (101); the motor frame (102) is of a rectangular block structure, and the motor frame (102) is fixed at the top of the fixing frame (101).

3. An energy efficient Roots blower as claimed in claim 1, wherein: the band plate (103) is of a square plate-shaped structure, a rectangular groove is formed in the band plate (103), the rectangular groove of the band plate (103) is connected with a shaft hole, and the band plate (103) is fixed at the top of the fixing frame (101).

4. An energy efficient Roots blower as claimed in claim 1, wherein: the blower (2) further includes: an air intake cylinder (202); an air inlet is formed in the machine body (201), and an air outlet is formed in the machine body (201); the air inlet cylinder (202) is of a cylindrical structure, and the air inlet cylinder (202) is fixed at an air inlet of the machine body (201) through a screw.

5. An energy efficient Roots blower as claimed in claim 1, wherein: the external cylinder (301) is of a cylindrical structure, an annular bulge is arranged on the outer wall of the external cylinder (301), and a cylindrical bulge is arranged on the outer wall of the external cylinder (301); the constraint groove (302) is a cylindrical groove, the constraint groove (302) is connected with a fan-shaped groove, two groups of constraint grooves (302) are arranged in the constraint groove, and the two groups of constraint grooves (302) are respectively arranged in the external cylinder (301).

6. An energy efficient Roots blower as claimed in claim 1, wherein: the dust-proof part (3) further includes: a reset plate (304); the reset plate (304) is of a square plate-shaped structure, a reset spring is arranged on the reset plate (304), and the reset plate (304) is fixed on the outer wall of the cylindrical rod-shaped bulge of the plug plate (303).