CN112343817A

CN112343817A - Screw compressor convenient to detect

Info

Publication number: CN112343817A
Application number: CN202011223416.1A
Authority: CN
Inventors: 张志刚
Original assignee: Hunan Changtong Compressor Co ltd
Current assignee: Hunan Changtong Compressor Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-02-09

Abstract

The invention discloses a screw compressor convenient to detect, which comprises a screw compressor main body, wherein a movable base is arranged on the outer surface of the lower end of the screw compressor main body, a heat dissipation sound insulation mechanism is arranged on the outer surface of one side of the screw compressor main body, and a steel bottle is arranged on the outer surface of one side of the heat dissipation sound insulation mechanism. According to the screw compressor convenient to detect, the valve mechanism can open and close the pipeline, the steel cylinder is convenient to store or replace, the air cooling mechanism can achieve a heat dissipation effect, in the using process, when noise generated in the operation of the compressor passes through the sound insulation layer, polyester fiber is adsorbed, the damage of the noise to human ears is effectively reduced, the heat dissipation layer is made of graphite, the graphite has a good heat dissipation effect, the internal circuit is prevented from being aged due to high temperature generated by gas compression, the vibration of the compressor can be effectively attenuated by the outer shock absorption layer, the stability of the compressor in the use process is effectively improved, and a better use prospect is brought.

Description

Screw compressor convenient to detect

Technical Field

The invention relates to the field of screw compressors convenient to detect, in particular to a screw compressor convenient to detect.

Background

The screw compressor is a positive displacement gas compression machine with a working volume making rotary motion, also called a screw compressor, and is divided into a single screw compressor and a double screw compressor, including a screw air compressor and a screw process compressor, the screw machine is a positive displacement double screw oil injection compressor, the common product of the screw compressor is commonly called a screw air compressor, the screw compressor is composed of a pair of parallel and mutually meshed female and male screws, a pair of mutually meshed spiral male and female rotors are arranged in the screw compressor, the two rotors are provided with a plurality of concave teeth, the two rotors rotate in opposite directions, the SRM technology of the screw compressor is established until 1934, the SRM technology starts to be applied in industry, and rapid development is achieved.

When current screw compressor is in the installation use, the operation of motor can produce comparatively obvious vibrations and heat energy, vibrations can be unstable when making the compressor use, the engine can influence its working property and durability when moving under the environment of high temperature, and simultaneously, also can give off a large amount of heat energy and very strong noise in the gas compression process, the ageing of compressor inner line can be accelerated to the high temperature of production, thereby reduce the life of compressor, and the noise can bring certain harm for people's healthy, after using, the steel bottle that is equipped with compressed gas is not convenient for dismantle and change, can not store compressed gas simultaneously, screw compressor's practicality has been restricted, certain adverse effect has been brought to people's use, for this, we provide a screw compressor who conveniently detects.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the screw compressor convenient to detect, which has the advantages of shock absorption, sound insulation, heat dissipation, convenience, practicability and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a screw compressor who conveniently detects, includes the screw compressor main part, the lower extreme surface of screw compressor main part is provided with removes the base, one side surface of screw compressor main part is provided with heat dissipation noise insulation mechanism, one side surface of heat dissipation noise insulation mechanism is provided with the steel bottle, the outer wall of steel bottle is provided with valve mechanism, and just heat dissipation noise insulation mechanism all is located the upper end surface of removing the base with the steel bottle, the rear end surface of screw compressor main part is provided with air cooling mechanism.

Preferably, the outer surface of the lower end of the screw compressor main body is connected with the movable base in an undetachable manner through welding, the outer surface of the lower end of the heat dissipation sound-proof mechanism is connected with the outer surface of the upper end of the movable base in an undetachable manner through welding, the thickness of the heat dissipation sound-proof mechanism is 3.5-4.5cm, a clamping sleeve is arranged between the outer surface of one side of the heat dissipation sound-proof mechanism and the outer wall of the steel cylinder through the clamping sleeve, the outer surface of one side of the heat dissipation sound-proof mechanism is connected with the outer wall of the steel cylinder in a detachable manner, the outer wall of the steel cylinder is connected with the outer surface of the rear end of the valve mechanism in an undetachable manner through welding, a buckle is arranged between the outer surface of the rear end of the screw compressor main body and.

Preferably, the valve mechanism comprises a valve bolt, a rubber sleeve, a connecting column, a separation blade, a clamping groove and an exhaust pipe, the clamping groove is formed in the outer surface of the upper end of the exhaust pipe, the valve bolt is arranged on the outer surface of the upper end of the exhaust pipe, the connecting column is arranged on the outer surface of the lower end of the valve bolt, the rubber sleeve is arranged on the outer wall of the connecting column, and the separation blade is arranged on the outer surface of the lower end of the.

Preferably, the lower extreme surface of valve cock is through the upper end surface of welding and spliced pole for undetachable connection, be provided with the super glue between the outer wall of spliced pole and the inner wall of rubber sleeve, and the outer wall of spliced pole is undetachable through the inner wall of super glue and rubber sleeve and is connected, the lower extreme surface of spliced pole is undetachable through the upper end surface of welding and separation blade and is connected, the outer wall of spliced pole is through the upper end surface of draw-in groove and blast pipe for swing joint.

Preferably, the air cooling mechanism includes fixed slot, flabellum, fixed frame, power cord, condenser and fan motor, the fixed slot has been seted up to the front end surface of fixed frame, and the fixed slot has the multiunit, the rear end surface of fixed frame is provided with the power cord, and the power cord has the multiunit, the one end surface of power cord is provided with fan motor, the outer wall of power cord is provided with the condenser, the front end surface of fixed frame is provided with the flabellum.

Preferably, be provided with the pivot between the front end surface of fixed frame and the rear end surface of flabellum, and the anterior segment surface of fixed frame is connected for dismantling through the rear end surface of pivot and flabellum, the output of condenser is electric connection with fan motor's input, fan motor's rear end surface is fixed connection through the rear end surface of power cord and flabellum.

Preferably, heat dissipation sound insulation mechanism includes buffer layer, binder, puigging, No. two binders and heat dissipation layer, the lower extreme surface of buffer layer is provided with the binder No. one, and the thickness of buffer layer is 1.1-1.3cm, the lower extreme surface of binder is provided with the puigging, and the thickness of puigging is 1.1-1.3cm, the lower extreme surface of puigging is provided with the binder No. two, and the thickness of binder and binder No. two is 0.4-0.6cm, the lower extreme surface of binder No. two is provided with the heat dissipation layer, and the thickness on heat dissipation layer is 0.7-0.9 cm.

Preferably, the lower extreme surface of buffer layer is through the upper end surface of a binder and puigging for undetachable connection, the lower extreme surface of puigging is through the upper end surface on heat dissipation layer for undetachable connection.

(III) advantageous effects

Compared with the prior art, the invention provides the screw compressor convenient to detect, which has the following beneficial effects:

1. this screw compressor convenient to detect, through the valve mechanism who sets up, can the switching pipeline, can seal up the gas in the steel bottle after closing and deposit, be convenient for store or change the steel bottle, the practicality of effectual improvement compressor, the valve cock person of facilitating the use who has the line is rotatory, the rubber sleeve can protect the spliced pole can not lead to the damage because of the rotational friction, play certain guard action, the material of separation blade is the copper, it has good shock resistance, the effectual life who improves the steel bottle.

2. According to the screw compressor convenient to detect, the fan blades are driven to rotate by the fan motor through the air cooling mechanism, high-speed airflow is generated, the purpose of radiating heat of the engine is achieved by utilizing air flow, the screw compressor is mainly used for radiating heat of the engine and radiating heat of cooling liquid, the engine is guaranteed not to break down due to high temperature, the engine needs to be properly cooled in a high-temperature working environment, and the screw compressor can work at a proper temperature to meet the requirements of good working performance and durability of the engine.

3. This screw compressor of convenient detection, heat dissipation sound-proof mechanism through setting up, the material of its inside puigging is the polyester fiber polymer, the structure is cellular, in the use, produced noise when the compressor operation is passed through the puigging is adsorbed by cellular polyester fiber, the injury that noise reduction by a wide margin caused to the people ear, can produce a large amount of heat energy during the compressed gas simultaneously, and the material on heat dissipation layer is graphite, graphite has fine radiating effect, prevent that the inner line from being ageing because of the high temperature that gas is compressed the production, outer buffer layer material is EVA shock attenuation board matter, can effectual decay compressor self vibration, reduce the vibrational force and pass outward, prevent the vibrational force and spread into, stability when effectively improving the compressor and using.

Drawings

Fig. 1 is a schematic view of an overall structure of a screw compressor convenient for detection according to the present invention.

Fig. 2 is a rear view of the overall structure of a screw compressor according to the present invention, which is convenient for inspection.

Fig. 3 is a schematic structural diagram of a valve mechanism in a screw compressor, which facilitates detection according to the present invention.

Fig. 4 is a schematic structural diagram of an air cooling mechanism in a screw compressor convenient for detection according to the present invention.

Fig. 5 is a schematic structural view of a heat dissipation and sound insulation mechanism in a screw compressor for facilitating detection according to the present invention.

Fig. 6 is a schematic diagram of an air cooling mechanism in a screw compressor convenient for detection according to the present invention.

In the figure: 1. a screw compressor body; 2. a valve mechanism; 3. an air cooling mechanism; 4. a steel cylinder; 5. moving the base; 6. a heat dissipation and sound insulation mechanism; 201. a valve plug; 202. a rubber sleeve; 203. connecting columns; 204. a baffle plate; 205. a card slot; 206. an exhaust pipe; 301. fixing grooves; 302. a fan blade; 303. a fixing frame; 304. a power line; 305. a capacitor; 306. a fan motor; 601. a shock-absorbing layer; 602. a first adhesive; 603. a sound insulating layer; 604. a second binder; 605. and a heat dissipation layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, a screw compressor convenient for detection comprises a screw compressor main body 1, a movable base 5 is arranged on the outer surface of the lower end of the screw compressor main body 1, a heat dissipation sound insulation mechanism 6 is arranged on the outer surface of one side of the screw compressor main body 1, a steel cylinder 4 is arranged on the outer surface of one side of the heat dissipation sound insulation mechanism 6, a valve mechanism 2 is arranged on the outer wall of the steel cylinder 4, the heat dissipation sound insulation mechanism 6 and the steel cylinder 4 are both located on the outer surface of the upper end of the movable base 5, and an air cooling mechanism 3 is arranged on the outer surface.

Further, the outer surface of the lower end of the screw compressor main body 1 is undetachably connected with the movable base 5 by welding, the outer surface of the lower end of the heat dissipation sound-proof mechanism 6 is undetachably connected with the outer surface of the upper end of the movable base 5 by welding, the thickness of the heat dissipation sound-proof mechanism 6 is 3.5-4.5cm, a cutting sleeve is arranged between the outer surface of one side of the heat dissipation sound-proof mechanism 6 and the outer wall of the steel cylinder 4 by welding, the outer surface of one side of the heat dissipation sound-proof mechanism 6 is undetachably connected with the outer wall of the steel cylinder 4 by the cutting sleeve, the outer wall of the steel cylinder 4 is undetachably connected with the outer surface of the rear end of the valve mechanism 2 by welding, a buckle is arranged between the outer surface of the rear end of the screw compressor main body 1 and the outer surface of the, the connectivity between the components is improved.

Further, the valve mechanism 2 includes a valve plug 201, a rubber sleeve 202, a connecting column 203, a baffle 204, a clamping groove 205 and an exhaust pipe 206, the clamping groove 205 is formed in the outer surface of the upper end of the exhaust pipe 206, the valve plug 201 is arranged on the outer surface of the upper end of the exhaust pipe 206, the connecting column 203 is arranged on the outer surface of the lower end of the valve plug 201, the rubber sleeve 202 is arranged on the outer wall of the connecting column 203, and the baffle 204 is arranged on the outer surface of the lower end of the connecting column 203.

Further, the outer surface of the lower end of the valve plug 201 is connected with the outer surface of the upper end of the connecting column 203 in an undetachable manner by welding, a super glue is arranged between the outer wall of the connecting column 203 and the inner wall of the rubber sleeve 202, the outer wall of the connecting column 203 is connected with the inner wall of the rubber sleeve 202 in an undetachable manner by the super glue, the outer surface of the lower end of the connecting column 203 is connected with the outer surface of the upper end of the baffle 204 in an undetachable manner by welding, the outer wall of the connecting column 203 is movably connected with the outer surface of the upper end of the.

Further, air-cooled mechanism 3 includes fixed slot 301, flabellum 302, fixed frame 303, power cord 304, condenser 305 and fan motor 306, fixed slot 301 has been seted up to the front end surface of fixed frame 303, and fixed slot 301 has the multiunit, the rear end surface of fixed frame 303 is provided with power cord 304, and power cord 304 has the multiunit, the one end surface of power cord 304 is provided with fan motor 306, the outer wall of power cord 304 is provided with condenser 305, the front end surface of fixed frame 303 is provided with flabellum 302, the life of improvement engine.

Further, be provided with the pivot between the front end surface of fixed frame 303 and the rear end surface of flabellum 302, and the anterior segment surface of fixed frame 303 is connected for dismantling through pivot and the rear end surface of flabellum 302, and the output of condenser 305 is electric connection with fan motor 306's input, and fan motor 306's rear end surface is fixed connection through power cord 304 and the rear end surface of flabellum 302, improves the practicality of mechanism.

Further, the heat dissipation and sound insulation mechanism 6 comprises a shock absorption layer 601, a first adhesive 602, a sound insulation layer 603, a second adhesive 604 and a heat dissipation layer 605, the first adhesive 602 is arranged on the outer surface of the lower end of the shock absorption layer 601, the shock absorption layer 601 is made of an EVA shock absorption plate with the thickness of 1.1-1.3cm, the sound insulation layer 603 is arranged on the outer surface of the lower end of the first adhesive 602, the sound insulation layer 603 is made of polyester fiber polymer with the thickness of 1.1-1.3cm, the second adhesive 604 is arranged on the outer surface of the lower end of the sound insulation layer 603, the thicknesses of the first adhesive 602 and the second adhesive 604 are 0.4-0.6cm, the heat dissipation layer 605 is arranged on the outer surface of the lower end of the second adhesive 604, the heat dissipation layer 605 is made of graphite, the structure is honeycomb-shaped, and the thickness of 0.7-0.9cm, and the heat dissipation.

Furthermore, the outer surface of the lower end of the shock absorption layer 601 is in non-detachable connection with the outer surface of the upper end of the sound insulation layer 603 through a first adhesive 602, the outer surface of the lower end of the sound insulation layer 603 is in non-detachable connection with the outer surface of the upper end of the heat dissipation layer 605, and the seaming performance between the layers is enhanced.

Principle of operation

The utility model relates to a screw compressor, which comprises a screw compressor body 1, a valve mechanism 2, an air cooling mechanism 3, a steel cylinder 4, a movable base 5, a heat dissipation sound insulation mechanism 6, a valve bolt 201, a rubber sleeve 202, a connecting column 203, a baffle 204, a clamping groove 205, an exhaust pipe 206, a fixed groove 301, fan blades 302, a fixed frame 303, a power cord 304, a capacitor 305, a fan motor 306, a shock absorption layer 601, a first adhesive 602, a sound insulation layer 603, a second adhesive 604, a heat dissipation layer 605 and other components, wherein the valve mechanism 2 can open and close a pipeline, can seal gas in the steel cylinder 4 after being closed, is convenient for storing or replacing the steel cylinder 4, effectively improves the practicability of the compressor, the valve bolt 201 with a thread is convenient for a user to rotate, the rubber sleeve 202 can protect the connecting column 203 from being damaged due to rotation friction, plays a certain protection role, the material of 204 is copper, and has good, the service life of the steel cylinder 4 is effectively prolonged, the fan blade 302 is driven to rotate by the fan motor 306 through the arranged air cooling mechanism 3, high-speed airflow is generated, and the purpose of heat dissipation of an engine is achieved by utilizing air flow, the air cooling mechanism is mainly used for heat dissipation of the engine and heat dissipation of cooling liquid, the engine is guaranteed not to be failed due to high temperature, the engine needs to be properly cooled in a high-temperature working environment and is kept at a proper temperature to work so as to meet the good working performance and durability of the engine, the sound insulation layer 603 in the heat dissipation and sound insulation mechanism 6 is made of polyester fiber macromolecules, the structure is honeycomb-shaped, in the using process, noise generated in the running of a compressor is absorbed by the honeycomb-shaped polyester fiber when passing through the sound insulation layer 603, the damage of the noise to human ears is greatly reduced, meanwhile, a large amount of heat energy is generated when the gas is, graphite has fine radiating effect, prevents that inner line from ageing because of the high temperature that gas is compressed to produce, and outer buffer layer 601 material is EVA shock attenuation plate matter, can effectual decay compressor self vibration, reduces the vibrational force and passes outward, prevents the vibrational force to spread into, effectively improves the stability when the compressor uses.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient helical-lobe compressor who detects, includes helical-lobe compressor main part (1), its characterized in that: the lower extreme surface of screw compressor main part (1) is provided with removes base (5), one side surface of screw compressor main part (1) is provided with heat dissipation sound-proof mechanism (6), one side surface of heat dissipation sound-proof mechanism (6) is provided with steel bottle (4), the outer wall of steel bottle (4) is provided with valve mechanism (2), and just heat dissipation sound-proof mechanism (6) and steel bottle (4) all are located the upper end surface that removes base (5), the rear end surface of screw compressor main part (1) is provided with forced air cooling mechanism (3).

2. The screw compressor convenient to detect is characterized in that: the outer surface of the lower end of the screw compressor main body (1) is connected with the movable base (5) in an undetachable manner through welding, the outer surface of the lower end of the heat dissipation sound-insulation mechanism (6) is connected with the outer surface of the upper end of the movable base (5) in an undetachable manner through welding, the thickness of the heat dissipation sound-insulation mechanism (6) is 3.5-4.5cm, a clamping sleeve is arranged between the outer surface of one side of the heat dissipation sound-insulation mechanism (6) and the outer wall of the steel cylinder (4) through the clamping sleeve, the outer wall of the steel cylinder (4) is connected with the outer surface of the rear end of the valve mechanism (2) in an undetachable manner through welding, a buckle is arranged between the outer surface of the rear end of the screw compressor main body (1) and the outer surface of the rear end of the air cooling mechanism (3), and the outer surface of the rear end of the screw compressor main body (1) is connected with the outer surface of the .

3. The screw compressor convenient to detect is characterized in that: the valve mechanism (2) comprises a valve bolt (201), a rubber sleeve (202), a connecting column (203), a baffle (204), a clamping groove (205) and an exhaust pipe (206), the clamping groove (205) is formed in the outer surface of the upper end of the exhaust pipe (206), the valve bolt (201) is arranged on the outer surface of the upper end of the exhaust pipe (206), the connecting column (203) is arranged on the outer surface of the lower end of the valve bolt (201), the rubber sleeve (202) is arranged on the outer wall of the connecting column (203), and the baffle (204) is arranged on the outer surface of the lower end of the connecting column (.

4. The screw compressor convenient to detect is characterized in that: the lower extreme surface of valve bolt (201) is through the upper end surface of welding and spliced pole (203) for undetachable connection, be provided with the super glue between the outer wall of spliced pole (203) and the inner wall of rubber sleeve (202), and the outer wall of spliced pole (203) is through the super glue for undetachable connection with the inner wall of rubber sleeve (202), the lower extreme surface of spliced pole (203) is through the upper end surface of welding and separation blade (204) for undetachable connection, the outer wall of spliced pole (203) is through the upper end surface of draw-in groove (205) and blast pipe (206) for swing joint.

5. The screw compressor convenient to detect is characterized in that: air-cooled mechanism (3) are including fixed slot (301), flabellum (302), fixed frame (303), power cord (304), condenser (305) and fan motor (306), fixed slot (301) have been seted up to the front end surface of fixed frame (303), and fixed slot (301) have the multiunit, the rear end surface of fixed frame (303) is provided with power cord (304), and power cord (304) have the multiunit, the one end surface of power cord (304) is provided with fan motor (306), the outer wall of power cord (304) is provided with condenser (305), the front end surface of fixed frame (303) is provided with flabellum (302).

6. The screw compressor convenient to detect is characterized in that: be provided with the pivot between the front end surface of fixed frame (303) and the rear end surface of flabellum (302), and the anterior segment surface of fixed frame (303) is through the rear end surface of pivot with flabellum (302) for can dismantle the connection, the output of condenser (305) is electric connection with the input of fan motor (306), the rear end surface of fan motor (306) passes through power cord (304) and the rear end surface of flabellum (302) is fixed connection.

7. The screw compressor convenient to detect is characterized in that: the heat dissipation and sound insulation mechanism (6) comprises a shock absorption layer (601), a first binder (602), a sound insulation layer (603), a second binder (604) and a heat dissipation layer (605), wherein the first binder (602) is arranged on the outer surface of the lower end of the shock absorption layer (601), the thickness of the shock absorption layer (603) is 1.1-1.3cm, the sound insulation layer (603) is arranged on the outer surface of the lower end of the first binder (602), the thickness of the sound insulation layer (603) is 1.1-1.3cm, the second binder (604) is arranged on the outer surface of the lower end of the sound insulation layer (603), the thicknesses of the first binder (602) and the second binder (604) are 0.4-0.6cm, the outer surface of the lower end of the second binder (604) is provided with the heat dissipation layer (605), and the thickness of the heat dissipation layer (605) is 0.7-0.9 cm.

8. The screw compressor convenient to detect of claim 7, wherein: the outer surface of the lower end of the shock absorption layer (601) is in non-detachable connection with the outer surface of the upper end of the sound insulation layer (603) through a first adhesive (602), and the outer surface of the lower end of the sound insulation layer (603) is in non-detachable connection with the outer surface of the upper end of the heat dissipation layer (605).