Emptying valve for air suspension blower

Abstract

The utility model discloses an emptying valve for an air suspension blower, which relates to the technical field of air suspension blower equipment and comprises a blower body and a left end connector arranged at the right end of the blower body. A right end connector is arranged at the right end of the left end connector, a fixing clamping plate is rotationally installed on the outer side of the right end of the left end connector, a quick connecting mechanism is arranged at the left end of the compressor body, a first spring is installed at the left end of the fixing clamping plate, and the lower end of the first spring is installed at the left end of the outer side of the right end connector. When the air blower body and the air release valve body are installed, a clamping sleeve is pulled leftwards, the clamping sleeve extrudes a second spring at the moment, the clamping sleeve loosens fixing of a fixing clamping plate, a left-end connector is pushed into a right-end connector, the left end of the fixing clamping plate is pressed, the fixing clamping plate extrudes a first spring, and the left end of the right-end connector is fixed through the fixing clamping plate; and the clamping sleeve is pushed by the second spring to fix the left end of the fixing clamping plate, so that the installation and maintenance efficiency is improved, and the time and the labor cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air suspension blower equipment technical field, concretely is a vent valve for air suspension blower. BACKGROUND

[0002] Air suspension blower is widely used because of its high efficiency, energy saving and other advantages, in the operation system of air suspension blower, vent valve plays a vital role, it can quickly discharge excess gas when needed, however, there are some significant problems in the use of the vent valve of the existing air suspension blower.

[0003] In the connection aspect, the connection mode of the traditional vent valve and the blower is often relatively cumbersome, needs to spend a lot of time and manpower to install and disassemble, not only affects the work efficiency, also increases the maintenance cost, the traditional connection mode not only has many steps, complex process, also needs to be equipped with professional tools and has the technical personnel with rich experience, this complex connection mode often needs to carry out large-scale disassembly to the entire system when subsequent equipment maintenance and component replacement, it is easy to cause the damage and loss of spare parts, and further increase the maintenance cost and equipment downtime.

[0004] Such as the announcement number for CN220566586U's air suspension centrifugal blower's vent valve, including the valve housing, the upper end of valve housing is connected with the air inlet pipe, the inner chamber of valve housing is installed with venting assembly, the outside of valve housing is provided with two notches, the outside of two notches is installed with first fixed cover and second fixed cover respectively, the outside of first fixed cover is connected with exhaust pipe, the outside of second fixed cover is connected with gas delivery pipe, compared with the prior art, the vent valve above in use, air suspension blower vent valve connection is complex, installation and maintenance are difficult, affect the project progress, but it still has other problems in the middle, because the sealing effect is poor, gas leakage is easy, this not only affects the performance and efficiency of the blower, also can cause environmental pollution and security risks, easy to appear the problem of sealing failure, gas leakage not only causes the large loss of energy, greatly reduces the energy utilization efficiency, also makes the operation parameter of system difficult to stabilize control, affects the quality and efficiency of the entire production process, poor sealing leads to the impurities such as dust, moisture of outside to easily invade the inside of system, causes the abrasion, corrosion and failure of equipment, further shortens the service life of equipment, increases the repair frequency and expense. SUMMARY

[0005] The utility model discloses a vent valve for air suspension blower to solve the traditional air suspension blower vent valve connection complex, installation and maintenance are difficult, affect the project progress and the sealing performance of previous vent valve is poor, gas leakage causes energy waste, system instability, equipment damage problem.

[0006] In order to achieve the above object, the utility model provides following technical scheme: a kind of vent valve for air suspension blower, including the left end connector of the blower body right end of blower body;The right end connector is provided with right end connector, and fixed clamping plate is rotatably installed on the outside of right end connector right end, and the right end of fixed clamping plate corresponds with the left end of right end connector, and fixed clamping plate is evenly distributed four with left end connector as rotation center, the quick connecting mechanism is provided with in the left end of blower body, and the left end of fixed clamping plate is installed with first spring, and the lower end of first spring is installed on the left end outside of right end connector outside;The right end of right end connector is installed with vent valve body, and the right end of left end connector is fixedly installed with circular sealing ring, and the right end of circular sealing ring corresponds with the right side of right end connector, the left end of vent valve body is provided with sealing mechanism, and the outside of right end of left end connector is installed with winding sealing ring, and winding sealing ring is installed on the left side inside of right end connector outside.

[0007] Further, the quick connecting mechanism includes a second spring installed on the outside of the left end of the left end connector, and a placement ring is installed on the left end of the second spring.

[0008] Further, the right end of the second spring is installed with a clamping sleeve, and the clamping sleeve is movably installed on the outside of the middle of the left end connector, and the inside of the right end of the clamping sleeve corresponds with the left end of the fixed clamping plate.

[0009] Further, the sealing mechanism includes an extrusion plate nestedly installed in the slot of the right end of the left end connector, and the right end of the extrusion plate corresponds with the inside of the right end connector, and the left end of the extrusion plate is installed with an extrusion air bag.

[0010] Further, the left end of the extrusion air bag is adhesively installed in the slot of the right end of the left end connector, the extrusion air bag is arc-shaped, and the extrusion air bag is evenly distributed four with the right end connector as the rotation center.

[0011] Further, the left end of the extrusion plate is fixedly installed with a third spring, and the left end of the third spring is installed in the slot of the right end of the left end connector, the left end of the extrusion air bag is installed with a connecting pipe, and the other end of the connecting pipe is installed with a docking air bag.

[0012] Further, the left end of the left end connector is provided with an annular groove, and the docking air bag is adhesively installed in the annular groove of the right side of the left end connector, and the docking air bag corresponds with the inside of the left end of the right end connector.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、When the blower body and the vent valve body are installed, pull the sleeve to the left, at this time the sleeve extrudes the second spring, so that the sleeve loosens the fixing of the fixed clamping plate, then push the left end connector into the right end connector, press the left end of the fixed clamping plate, the fixed clamping plate extrudes the first spring, then the fixed clamping plate fixes the left end of the right end connector, loosen the sleeve, the sleeve fixes the left end of the fixed clamping plate under the push of the second spring, improve the efficiency of installation and maintenance, save time and labor cost.

[0015] Further, the stability and reliability of the system performance are effectively ensured, a solid foundation is provided for realizing precise and efficient control, the continuity and stability of the production process are guaranteed, the anti-seismic performance and the ability to adapt to various complex working conditions of the system are greatly enhanced, so that it can still maintain stable operation in harsh environments, the safety and accuracy of operation are significantly improved, and equipment damage and production accidents caused by operation errors are effectively avoided.

[0016] Further, the efficiency and convenience of installation are significantly improved, the originally complex and lengthy installation process is simplified into fast and efficient operation, the implementation cycle of the project is greatly shortened, a simple and efficient maintenance solution is provided, the complexity and uncertainty in the maintenance process are reduced, and production interruption and cost increase caused by maintenance are reduced.

[0017] 2、When the extrusion plate at the right end of the left end connector is extruded and extruded in the right end connector, the extrusion plate extrudes the extrusion air bag, after the extrusion air bag is extruded by the extrusion plate, the gas in the extrusion air bag will be transmitted to the docking air bag through the connected connecting pipe, and the docking air bag will be inflated rapidly, after the docking air bag is inflated, the docking air bag will fit the space in the right end connector, so that the stability and sealing performance of the connection between the vent valve body and the blower body are always kept in good condition, the good sealing device effectively prevents gas leakage, and the pressure stability of the blower system is guaranteed.

[0018] Further, the running efficiency of the equipment is improved, the pollution and safety risk to the environment are reduced, the equipment and the surrounding environment are provided with strong protection, the damage of corrosive gas to the equipment is effectively avoided, the pollution and damage to the environment are reduced, the stability and reliability of the system operation are effectively guaranteed, the intrusion of foreign matters is effectively prevented, the service life and maintenance period of the equipment are prolonged, and the working environment is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a sleeve structure schematic view of the utility model;

[0021] Figure 3A partial cutaway perspective structural schematic view of the sleeve of the utility model is shown in the figure;

[0022] Figure 4 A perspective structural schematic view of the sealing ring of the utility model is shown in the figure;

[0023] Figure 5 The utility model is Figure 4 An enlarged perspective structural schematic view of the middle A part is shown in the figure;

[0024] Figure 6 A perspective structural schematic view of the knot extrusion plate of the utility model is shown in the figure;

[0025] Figure 7 A perspective structural schematic view of the butt joint air bag of the utility model is shown in the figure.

[0026] In the figure: 1, blower body; 2, left end connector; 3, right end connector; 4, fixed clamping plate; 5, first spring; 6, emptying valve body; 7, round sealing ring; 8, winding sealing ring; 9, second spring; 10, placing ring; 11, sleeve; 12, extrusion plate; 13, extrusion air bag; 14, third spring; 15, connecting pipe; 16, butt joint air bag. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Embodiment one: please refer to Figures 1-7The utility model provides following technical scheme: a kind of vent valve for air suspension blower, including the left end connector 2 of blower body 1 blower body 1 right end setting;Left end connector 2 right end is provided with right end connector 3, and fixed clamping plate 4 is rotatably installed on the outside of left end connector 2 right end, and the right end of fixed clamping plate 4 corresponds with the left end of right end connector 3, and fixed clamping plate 4 is evenly distributed four with left end connector 2 as rotation center, and blower body 1 left end is provided with quick connecting mechanism, and the left end of fixed clamping plate 4 is installed with first spring 5, and the lower end of first spring 5 is installed on the left end outside of right end connector 3 outside;Right end connector 3 right end is installed with vent valve body 6, and circular sealing ring 7 is fixedly installed on the right end of left end connector 2, and the right end of circular sealing ring 7 corresponds with the right side of right end connector 3, and vent valve body 6 left end is provided with sealing mechanism, and the outside of right end of left end connector 2 is installed with winding sealing ring 8, and the outside of winding sealing ring 8 is installed in the left side inside of right end connector 3, and quick connecting mechanism includes the second spring 9 installed on the outside of left end of left end connector 2, and the left end of second spring 9 is installed with placing ring 10, and placing ring 10 is installed on the outside of left end of left end connector 2, and the right end of second spring 9 is installed with sleeve 11, and sleeve 11 is movably installed in the outside of left end connector 2 middle, and the right end inside of sleeve 11 corresponds with the left end of fixed clamping plate 4.

[0029] When blower body 1 and vent valve body 6 are installed, pull sleeve 11 to the left, at this time, sleeve 11 extrudes second spring 9, so that sleeve 11 loosens the fixation of fixed clamping plate 4, then, push left end connector 2 into the inside of right end connector 3, press the left end of fixed clamping plate 4, fixed clamping plate 4 extrudes first spring 5, then fixed clamping plate 4 fixes the left end of right end connector 3, then, loosen sleeve 11, and sleeve 11 fixes the left end of fixed clamping plate 4 under the push of second spring 9, when the filter assembly is to be disassembled, pull sleeve 11 to the left, press the left end of fixed clamping plate 4, then pull right end connector 3 to the left.

[0030] Sealing mechanism includes the extrusion plate 12 installed in the groove of the right end of left end connector 2, and the right end of extrusion plate 12 corresponds with the inside of right end connector 3, and the left end of extrusion plate 12 is installed with extrusion air bag 13, and the left end of extrusion air bag 13 is adhesively installed in the groove of the right end of left end connector 2, and extrusion air bag 13 is arc-shaped, and extrusion air bag 13 is evenly distributed four with right end connector 3 as rotation center, and the left end of extrusion plate 12 is fixedly installed with third spring 14, and the left end of third spring 14 is installed in the groove of the right end of left end connector 2, and the left end of extrusion air bag 13 is installed with connecting pipe 15, and the other end of connecting pipe 15 is installed with docking air bag 16, and the left end of left end connector 2 is provided with annular groove, and docking air bag 16 is adhesively installed in the annular groove of the right side of left end connector 2, and docking air bag 16 corresponds with the left end inside of right end connector 3.

[0031] When the blower body 1 is installed with the vent valve body 6, the circular sealing ring 7 on the left end connector 2 is tightly attached to the right end connector 3, the circular sealing ring 7 effectively prevents liquid from leaking out from the side, the winding sealing ring 8 on the upper surface of the left end connector 2 will be inside the right end connector 3, the right end connector 3 is extruded and deformed with the left end connector 2, so that the winding sealing ring 8 can seal the possible small gap of the right end connector 3, when the extrusion plate 12 at the right end of the left end connector 2 is extruded with the inside of the right end connector 3, the extrusion plate 12 extrudes the extrusion air bag 13, after the extrusion air bag 13 is extruded by the extrusion plate 12, the gas in the extrusion air bag 13 will be transmitted to the docking air bag 16 through the connected connecting pipe 15, the docking air bag 16 will expand rapidly, after the docking air bag 16 expands, the docking air bag 16 will be attached to the space inside the right end connector 3, to ensure that the stability and sealing performance of the vent valve body 6 and the blower body 1 are always in good condition.

[0032] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A vent valve for air suspension blower, comprising a blower body (1), a left end connector (2) arranged at the right end of the blower body (1); characterized in that The right end of the left end connector (2) is provided with a right end connector (3), the outer side of the right end of the left end connector (2) is rotatably installed with a fixed clamping plate (4), and the right end of the fixed clamping plate (4) corresponds to the left end of the right end connector (3); the left end of the blower body (1) is provided with a quick connecting mechanism, the left end of the fixed clamping plate (4) is installed with a first spring (5), and the lower end of the first spring (5) is installed on the outer side of the left end of the right end connector (3); The right end of the right end connector (3) is installed with a vent valve body (6), the right end of the left end connector (2) is fixedly installed with a circular sealing ring (7), and the right end of the circular sealing ring (7) corresponds to the right side of the right end connector (3); the left end of the vent valve body (6) is provided with a sealing mechanism, and the outer side of the right end of the left end connector (2) is installed with a winding sealing ring (8), and the outer side of the winding sealing ring (8) is installed in the inner left side of the right end connector (3).

2. A vent valve for an air suspension blower as defined in claim 1, characterized in that: The quick connecting mechanism comprises a second spring (9) installed on the outer side of the left end of the left end connector (2), and the left end of the second spring (9) is installed with a placing ring (10), and the placing ring (10) is installed on the outer side of the left end of the left end connector (2).

3. A vent valve for an air suspension blower as defined in claim 2, characterized in that: The right end of the second spring (9) is installed with a sleeve (11), and the sleeve (11) is movably installed on the outer side of the middle of the left end connector (2), and the right end of the sleeve (11) corresponds to the left end of the fixed clamping plate (4).

4. A vent valve for an air suspension blower as defined in claim 1, characterized in that: The sealing mechanism comprises an extrusion plate (12) nestedly installed in the groove of the right end of the left end connector (2), and the right end of the extrusion plate (12) corresponds to the inner side of the right end connector (3), and the left end of the extrusion plate (12) is installed with an extrusion air bag (13).

5. A vent valve for an air suspension blower as defined in claim 4, characterized in that: The left end of the extrusion air bag (13) is adhesively installed in the groove of the right end of the left end connector (2), the extrusion air bag (13) is arc-shaped, and the extrusion air bag (13) is uniformly distributed around the right end connector (3) as the rotation center.

6. A vent valve for an air suspension blower as defined in claim 5, characterized in that: The left end of the extrusion plate (12) is fixedly installed with a third spring (14), and the left end of the third spring (14) is installed in the groove of the right end of the left end connector (2), the left end of the extrusion air bag (13) is installed with a connecting pipe (15), and the other end of the connecting pipe (15) is installed with a docking air bag (16).

7. A vent valve for an air suspension blower as defined in claim 6, characterized in that: The left end of the left end connector (2) is provided with an annular groove, and the docking air bag (16) is adhesively installed in the annular groove of the right side of the left end connector (2), and the docking air bag (16) corresponds to the inner side of the left end of the right end connector (3).

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