Sewage discharge device based on air compressor

Abstract

The utility model relates to the technical field of air compressors, and discloses a blow-down device based on an air compressor, which comprises an air compressor main body, brackets are fixedly connected to the left side and the right side of the bottom of the air compressor main body, a base is fixedly connected to the bottoms of the brackets, and moving wheels are fixedly connected to the bottom of the base. A filtering mechanism is arranged at the top of the base, a connecting mechanism is arranged at the top of the filtering mechanism, and the filtering mechanism comprises a filtering assembly and a positioning assembly. According to the blowdown device based on the air compressor, blowdown filtering treatment is carried out on the air compressor main body through the arranged filtering mechanism and the independently arranged filtering box, so that a complicated blowdown pipeline and a valve body do not need to be additionally arranged in the air compressor main body, and the blowdown work of the air compressor main body is simplified; and meanwhile, the detachable filter box is convenient for workers to clean the interior of the filter box, so that the workers can conveniently overhaul the filter box and replace internal parts subsequently, and the filter box is convenient for the workers to use.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to a sewage discharge device based on air compressors. Background Art

[0002] An air compressor (or air compressor for short) is a device that compresses air and increases its pressure. It is widely used in many fields such as industry, agriculture, and national defense construction. The working principle of an air compressor mainly relies on different types of compression mechanisms such as pistons, screws, and centrifugal compressors. As an important power equipment, air compressors play an irreplaceable role in modern industrial production and daily life. With the continuous advancement and innovation of science and technology, the types and performance of air compressors will continue to improve, and their application areas will become more extensive.

[0003] According to the "A sewage discharge device based on an air compressor (publication number: CN 217409877U; application number: 202220800589.3)" published on the patent website, the above application optimizes the problem that "the sewage discharge device of the existing air compressor cannot achieve pollution-free discharge for the air tank during use, and the noise generated by the corresponding motor cannot be effectively eliminated during use." However, the sewage discharge device in the above application is directly fixed on the top of the air compressor and forms an integral part with the air compressor, which is not convenient for cleaning and maintenance of the inside of the sewage discharge device at a later stage, and is not convenient for use. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage discharge device based on an air compressor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage discharge device based on an air compressor, comprising an air compressor body, wherein brackets are fixedly connected to the left and right sides of the bottom of the air compressor body, a base is fixedly connected to the bottom of the bracket, a moving wheel is fixedly connected to the bottom of the base, a filtering mechanism is arranged on the top of the base, and a connecting mechanism is arranged on the top of the filtering mechanism.

[0006] The filtering mechanism comprises a filtering component and a positioning component. The filtering component is arranged on the top of the base, and the positioning component is arranged on the outside of the filtering component.

[0007] The connecting mechanism includes a sewage discharge component, a clamping component and a fixing component. The clamping component is arranged on the left side of the bottom of the air compressor body, the clamping component is arranged on the left side of the top of the filter component, and the fixing component is arranged on the left side of the clamping component.

[0008] Preferably, the filter assembly comprises a filter box, the filter box is arranged on the top of the base, and a drain pipe is fixedly connected to the bottom of the front side of the filter box.

[0009] Preferably, the positioning assembly includes a card frame, which is sleeved on the left side of the filter box, and the card frame is fixedly connected to the top of the base. A reinforcing fin is arranged on the right side of the card frame, and the front side of the reinforcing fin is in contact with the rear side of the filter box. The rear side of the reinforcing fin is fixedly connected to a fixing frame, and the fixing frame is fixedly connected to the top of the base.

[0010] Preferably, the sewage discharge assembly includes a liquid outlet pipe, which is fixedly connected to the left side of the bottom of the air compressor body, the outer ring of the bottom of the liquid outlet pipe is sleeved with a support ring, the outer ring of the support ring is fixedly connected to a sewage pipe, and the sewage pipe is fixedly connected to the bottom of the air compressor body.

[0011] Preferably, the clamping assembly includes a convex ring, which is fixedly connected to the right side of the liquid outlet pipe, and a threaded convex tube is fixedly connected to the right side of the convex ring. A convex frame is provided on the right side of the threaded convex tube, and the convex frame is fixedly connected to the top of the filter box. A connecting clamping tube is fixedly connected to the left side of the convex frame, and the connecting clamping tube is sleeved on the inner ring of the threaded convex tube.

[0012] Preferably, the fixing assembly includes a threaded barrel, which is arranged on the left side of the protrusion, the threaded barrel is threadedly connected to the outer ring of the threaded protrusion tube, the right side of the threaded barrel is rotatably connected to a swivel, the swivel is fixedly connected to the left side of the protrusion, the right side of the outer ring of the threaded barrel is rotatably connected to a sleeve, and the sleeve is fixedly connected to the left side of the protrusion.

[0013] Compared with the prior art, the utility model provides a sewage discharge device based on an air compressor, which has the following beneficial effects:

[0014] 1. The sewage discharge device based on the air compressor performs sewage filtering treatment on the air compressor main body through the filter mechanism and the independently arranged filter box, so that there is no need to set up complex sewage pipes and valve bodies in the air compressor main body, which simplifies the sewage discharge work of the air compressor main body. At the same time, the detachable filter box is convenient for the staff to clean the inside of the filter box, and convenient for the staff to carry out subsequent maintenance and replacement of internal parts, which is convenient for the staff to use. The card frame and the reinforcement fins limit the position of the filter box during the installation process, guide the filter box during the installation process, reduce the difficulty of installing the filter box, and after the filter box is installed, the card frame and the reinforcement fins cooperate to limit the filter box, which increases the stability of the filter box after installation.

[0015] 2. The sewage discharge device based on the air compressor has a connection mechanism, and the staff only needs to follow the trajectory of the reinforcement fins to move the filter box to the left to make the connecting clamp pipe clamped on the inner circle of the threaded convex pipe. At the same time, the staff only needs to rotate the threaded drum to complete the connection and disassembly of the connecting clamp pipe and the threaded convex pipe, so that the staff can quickly complete the installation or disassembly of the filter box. The operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the utility model Figure 1 ;

[0018] Figure 2 This is a front view of the utility model Figure 2 ;

[0019] Figure 3 It is a schematic diagram of part of the structure on the top of the base;

[0020] Figure 4 It is a front view schematic diagram of the filter box structure;

[0021] Figure 5 It is the exploded diagram of the connecting mechanism part;

[0022] Figure 6 It is a schematic diagram of the coordination between the snap-on component and the fixed component.

[0023] In the figure: 1. filtration mechanism; 11. filtration assembly; 1101. filter box; 1102. drain pipe; 12. positioning assembly; 1201. clamping frame; 1202. reinforcing fins; 1203. fixing frame; 2. connecting mechanism; 21. sewage discharge assembly; 2101. liquid outlet pipe; 2102. supporting collar; 2103. sewage discharge pipe; 22. clamping assembly; 2201. convex ring; 2202. threaded convex pipe; 2203. convex frame; 2204. connecting clamping pipe; 23. fixing assembly; 2301. threaded drum; 2302. swivel; 2303. sleeve; 3. air compressor body; 31. bracket; 4. base; 41. moving wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1

[0028] Combination Figures 1 to 4 A sewage discharge device based on an air compressor includes an air compressor body 3, wherein brackets 31 are fixedly connected to the left and right sides of the bottom of the air compressor body 3, a base 4 is fixedly connected to the bottom of the bracket 31, a moving wheel 41 is fixedly connected to the bottom of the base 4, a filtering mechanism 1 is arranged on the top of the base 4, and a connecting mechanism 2 is arranged on the top of the filtering mechanism 1.

[0029] The filter mechanism 1 includes a filter assembly 11 and a positioning assembly 12 . The filter assembly 11 is arranged on the top of the base 4 , and the positioning assembly 12 is arranged outside the filter assembly 11 .

[0030] The filter assembly 11 includes a filter box 1101, which is arranged on the top of the base 4, and a drain pipe 1102 is fixedly connected to the bottom of the front side of the filter box 1101. The positioning assembly 12 includes a card frame 1201, which is sleeved on the left side of the filter box 1101, and the card frame 1201 is fixedly connected to the top of the base 4. A reinforcing fin 1202 is arranged on the right side of the card frame 1201, and the front side of the reinforcing fin 1202 is fitted with the rear side of the filter box 1101, and the rear side of the reinforcing fin 1202 is fixedly connected to a fixing frame 1203, and the fixing frame 1203 is fixedly connected to the top of the base 4.

[0031] Furthermore: the independently arranged filter box 1101 performs sewage filtering treatment on the air compressor body 3, so that there is no need to set up complex sewage pipes and valve bodies in the air compressor body 3, which simplifies the sewage discharge work of the air compressor body 3, and the detachable filter box 1101 is convenient for the staff to clean the inside of the filter box 1101, and convenient for the staff to carry out subsequent maintenance and replacement of internal parts, and convenient for the staff to use, and the clamping frame 1201 and the reinforcing fins 1202 limit the position of the filter box 1101 during the installation process, guide the filter box 1101 during the installation process, reduce the installation difficulty of the filter box 1101, and after the filter box 1101 is installed, the clamping frame 1201 and the reinforcing fins 1202 cooperate to limit the filter box 1101, thereby increasing the stability of the filter box 1101 after installation.

[0032] Embodiment 2

[0033] See also Figures 1 to 6 On the basis of Example 1, it is further obtained that the connecting mechanism 2 includes a sewage discharge component 21, a clamping component 22 and a fixing component 23. The clamping component 22 is arranged on the left side of the bottom of the air compressor body 3, and the fixing component 23 is arranged on the left side of the top of the filter component 11.

[0034] The sewage discharge component 21 includes a liquid outlet pipe 2101, which is fixedly connected to the left side of the bottom of the air compressor body 3. The outer ring of the bottom of the liquid outlet pipe 2101 is sleeved with a support ring 2102, and the outer ring of the support ring 2102 is fixedly connected to a sewage discharge pipe 2103, and the sewage discharge pipe 2103 is fixedly connected to the bottom of the air compressor body 3. The clamping component 22 includes a convex ring 2201, which is fixedly connected to the right side of the liquid outlet pipe 2101, and a threaded convex pipe 2202 is fixedly connected to the right side of the convex ring 2201. A convex frame 2203 is arranged on the right side of the threaded convex pipe 2202, and the convex frame 2203 is fixedly connected to the filter box 1. At the top of 101, a connecting clamp tube 2204 is fixedly connected to the left side of the protrusion 2203, and the connecting clamp tube 2204 is sleeved on the inner circle of the threaded protrusion tube 2202. The fixing assembly 23 includes a threaded rotating cylinder 2301, which is arranged on the left side of the protrusion 2203. The threaded rotating cylinder 2301 is threadedly connected to the outer circle of the threaded protrusion tube 2202. The right side of the threaded rotating cylinder 2301 is rotatably connected to a swivel 2302, and the swivel 2302 is fixedly connected to the left side of the protrusion 2203. The right side of the outer circle of the threaded rotating cylinder 2301 is rotatably connected to a sleeve 2303, and the sleeve 2303 is fixedly connected to the left side of the protrusion 2203.

[0035] Furthermore: the staff only needs to follow the trajectory of the reinforced fin 1202 to move the filter box 1101 to the left to make the connecting clamp tube 2204 clamped on the inner circle of the threaded convex tube 2202. At the same time, the staff only needs to rotate the threaded rotating drum 2301 to complete the connection and disassembly of the connecting clamp tube 2204 and the threaded convex tube 2202, so that the staff can quickly complete the installation or disassembly of the filter box 1101. The operation is simple and convenient for the staff to use.

[0036] In actual operation, when the device is used, when the filter box 1101 needs to be installed, the staff first places the filter box 1101 on the top of the base 4, so that the rear side of the filter box 1101 fits with the front side of the reinforcing fin 1202, and then the staff moves the filter box 1101 to the left while keeping the rear side of the filter box 1101 in contact with the reinforcing fin 1202. The filter box 1101 moves to the left to first insert the connecting clamp 2204 into the threaded convex tube 2202, and then the threaded rotating cylinder 2301 and the threaded convex tube 2202 are connected. The convex tube 2202 makes contact, and then the staff rotates the threaded drum 2301 while keeping the filter box 1101 pushed to the left. The threaded drum 2301 rotates on the outer ring of the threaded convex tube 2202 and moves to the left. The threaded convex tube 2202 moves to the left and drives the filter box 1101 to move to the left, completing the fixing of the connecting clamp tube 2204 and the threaded convex tube 2202 until the left side of the filter box 1101 is completely fitted with the inner side of the clamp frame 1201. At this time, the installation of the filter box 1101 is completed;

[0037] After the filter box 1101 is installed, the sewage generated in the air compressor body 3 enters the connecting clamp pipe 2204 through the liquid outlet pipe 2101 and the threaded convex pipe 2202, is filtered in the filter box 1101, and is then discharged through the liquid discharge pipe 1102.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sewage discharge device for an air compressor, comprising an air compressor body (3), characterized in that: The air compressor body (3) is fixedly connected to brackets (31) on the left and right sides of the bottom, the bracket (31) is fixedly connected to a base (4) at the bottom, the base (4) is fixedly connected to a moving wheel (41) at the bottom, the base (4) is provided with a filter mechanism (1) at the top, and the filter mechanism (1) is provided with a connecting mechanism (2) at the top; The filtering mechanism (1) comprises a filtering component (11) and a positioning component (12), wherein the filtering component (11) is arranged on the top of the base (4), and the positioning component (12) is arranged on the outside of the filtering component (11); The connecting mechanism (2) comprises a sewage discharge component (21), a clamping component (22) and a fixing component (23); the clamping component (22) is arranged on the left side of the bottom of the air compressor body (3); the fixing component (23) is arranged on the left side of the top of the filter component (11); and the fixing component (23) is arranged on the left side of the clamping component (22).

2. A sewage discharge device based on an air compressor according to claim 1, characterized in that: The filter assembly (11) comprises a filter box (1101), wherein the filter box (1101) is arranged on the top of the base (4), and a drainage pipe (1102) is fixedly connected to the bottom of the front side of the filter box (1101).

3. A sewage discharge device based on an air compressor according to claim 1, characterized in that: The positioning assembly (12) comprises a card frame (1201), the card frame (1201) is sleeved on the left side of the filter box (1101), the card frame (1201) is fixedly connected to the top of the base (4), and a reinforcing fin (1202) is provided on the right side of the card frame (1201).

4. A sewage discharge device based on an air compressor according to claim 3, characterized in that: The front side of the reinforcing fin (1202) is in contact with the rear side of the filter box (1101), and the rear side of the reinforcing fin (1202) is fixedly connected to a fixing frame (1203), and the fixing frame (1203) is fixedly connected to the top of the base (4).

5. The sewage discharge device based on an air compressor according to claim 1, characterized in that: The sewage discharge component (21) comprises a liquid outlet pipe (2101), the liquid outlet pipe (2101) is fixedly connected to the left side of the bottom of the air compressor body (3), the outer ring of the bottom of the liquid outlet pipe (2101) is sleeved with a support ring (2102), the outer ring of the support ring (2102) is fixedly connected with a sewage discharge pipe (2103), and the sewage discharge pipe (2103) is fixedly connected to the bottom of the air compressor body (3).

6. The sewage discharge device based on an air compressor according to claim 1, characterized in that: The clamping assembly (22) comprises a convex ring (2201), the convex ring (2201) is fixedly connected to the right side of the liquid outlet pipe (2101), a threaded convex tube (2202) is fixedly connected to the right side of the convex ring (2201), and a convex frame (2203) is provided on the right side of the threaded convex tube (2202).

7. A sewage discharge device based on an air compressor according to claim 6, characterized in that: The protrusion (2203) is fixedly connected to the top of the filter box (1101), and a connecting clamp tube (2204) is fixedly connected to the left side of the protrusion (2203), and the connecting clamp tube (2204) is sleeved on the inner ring of the threaded protrusion tube (2202).

8. The sewage discharge device based on an air compressor according to claim 1, characterized in that: The fixing assembly (23) comprises a threaded rotating cylinder (2301), wherein the threaded rotating cylinder (2301) is arranged on the left side of the convex frame (2203), and the threaded rotating cylinder (2301) is threadedly connected to the outer ring of the threaded convex tube (2202).

9. A sewage discharge device for an air compressor according to claim 8, characterized in that: The right side of the threaded rotating cylinder (2301) is rotatably connected to a rotating ring (2302), and the rotating ring (2302) is fixedly connected to the left side of the protrusion (2203). The right side of the outer ring of the threaded rotating cylinder (2301) is rotatably connected to a sleeve frame (2303), and the sleeve frame (2303) is fixedly connected to the left side of the protrusion (2203).

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