Centralized mechanical sealing structure of acid pump

Abstract

The utility model discloses a centralized mechanical sealing structure of an acid pump, which belongs to the technical field of acid pump sealing, and comprises a sealing component, the sealing component is used for collecting leaked water at the joint of pipelines, one side of the sealing component is provided with a blocking component for limiting, and the blocking component is used for blocking the pipeline. A collecting assembly is arranged on one side of the sealing assembly, and a cleaning assembly is slidably connected to the collecting assembly. A protection assembly is arranged on one side of the sealing assembly, and a communication assembly is arranged on one side of the protection assembly. The acid liquid at the joint of the pipeline is collected by closing the two shells, and then the liquid is drained into the bottom frame to be collected by utilizing the two brackets, so that the external part of the pipeline is protected after the pipeline is mounted while the installation is convenient, and the liquid in the pipeline is prevented from spilling out; in this way, a user and parts outside the pipeline can be protected, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of acid pump sealing, in particular to a centralized mechanical sealing structure for an acid pump. Background Art

[0002] Acid pump, also known as corrosive liquid pump, is a pump specially used to transport various acidic media or other corrosive media. The acid pump is mainly composed of motor, shaft seal and external feet. Compared with general pumps, the structure of acid pump is more complicated, the material selection is more stringent, and the scope of use is also wider.

[0003] Since the acid pump transports corrosive liquids, it will generate impact force when pumping water, which will cause the acid pump to vibrate. The vibration will cause liquid to spill at the joints of the pipes. In particular, acidic liquids can easily cause increased wear on the pipes and increase the probability of liquid spilling. The corrosiveness of these acidic liquids can easily cause harm to the human body and other objects. If the acidic liquids are not handled, it can easily lead to safety hazards and wear of parts.

[0004] Therefore, there is an urgent need to provide an acid pump centralized mechanical seal structure to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a fruit liquid separation device.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an acid pump centralized mechanical seal structure, including a sealing component, the sealing component collects water leakage at the pipe connection, a blocking component for limiting is provided on one side of the sealing component, a collecting component is provided on one side of the sealing component, and a cleaning component is slidably connected to the collecting component;

[0007] A protection component is provided on one side of the sealing component, and a communication component is provided on one side of the protection component.

[0008] The utility model is further configured as follows: the sealing assembly includes a pump body, a water pipe is provided on one side of the pump body, a vertical plate is provided on one side of the water pipe, two connecting rods are symmetrically slidably connected to one side of the vertical plate, a shell is provided on one side of the connecting rod, the two shells are fixed by bolts, grooves are provided inside the two shells, and baffles are provided inside the two shells.

[0009] Through the above technical solution, the two shells will not affect the normal installation of the water pipe and the pump body when they slide to both sides. The pump body is an acid pump that can extract acidic liquid. After the water pipe is installed, the pipe connection can be covered. The liquid spilled at the pipe connection will fall into the groove and be collected. The user or external objects will not be harmed by the spilled acidic liquid.

[0010] The utility model is further configured as follows: the blocking assembly includes a connecting plate, the connecting plate is mounted on the vertical plate, a sliding plate is slidably connected to the connecting plate, a spring is provided on one side of the sliding plate, and the other end of the spring is mounted on the vertical plate.

[0011] Through the above technical solution, the sliding plate can limit the two connecting rods, prevent the two connecting rods from loosening, make the structure of the two shells more stable, and ensure that the two shells will not shake during bolt connection.

[0012] The utility model is further configured as follows: the collecting component includes a base frame, the base frame is installed between the vertical plate and the pump body, two through holes are opened inside the base frame, a bracket is provided on one side of the two through holes, the two brackets are respectively fixedly connected to the two shells, and the two through holes are provided with filter screens. The liquid in the two grooves will be guided to the inside of the base frame by the brackets.

[0013] Through the above technical solution, the filter can isolate foreign matter and facilitate the subsequent treatment of acidic liquids.

[0014] The utility model is further configured as follows: the cleaning component comprises a slide bar, the slide bar is slidably connected to the bottom frame, a bottom block is provided on one side of the slide bar, an insert block is slidably connected inside the bottom block, and the insert block is plugged into the slide bar.

[0015] Through the above technical solution, the sliding rod can push the acidic liquid out of the bottom frame. This drainage method is simple and practical, the drainage process is safer, the acid is discharged more thoroughly, and the overall safety is stronger.

[0016] The utility model is further configured as follows: the protection component includes two symmetrical soft boards, the two soft boards are fixedly connected to the two shells respectively, the two soft boards are provided with sliding grooves, and the two sliding grooves are slidably connected with plug boards.

[0017] Through the above technical solution, the soft board will slide with the shell, which can protect the outside of the water pipe, reduce the impact and deformation possibility of the water pipe, and reduce water leakage at the pipe connection. The plug-in board is an extension of the soft board and can expand the protection range of the soft board.

[0018] The utility model is further configured as follows: the connecting component comprises two symmetrical card blocks, the two card blocks are respectively mounted on two plug boards, and an insert rod is slidably connected in one of the card blocks.

[0019] With the above technical solution, when the insertion rod is slid and simultaneously plugged into the clamping blocks on both sides, the sliding insertion rod can simultaneously slide the plugging plates on both sides, thus avoiding uneven protection and increasing the tightness between the two plugging plates.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The utility model collects the acidic liquid at the connection of the pipeline by closing two shells, and then uses two brackets to drain the liquid into the bottom frame for collection. This can facilitate installation and protect the outside of the pipeline after the pipeline is installed, so that the liquid in the pipeline will not spill out, which can protect the user and the external parts of the pipeline and is safer;

[0022] 2. The utility model protects the water pipes through soft plates and plug rods to reduce the impact on the water pipes. Firstly, it can reduce the vibration of the water pipes and reduce water leakage at the pipe joints. Secondly, reducing the impact can prevent the possibility of deformation of the water pipes and reduce the possibility of misalignment of the pipe joints after the water pipes are deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the sealing assembly structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the blocking component structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the collection component of the utility model;

[0027] Figure 5 This is a schematic diagram of the cleaning component structure of the utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the protection component of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the connected components of the utility model.

[0030] In the figure: 1. sealing component; 2. blocking component; 3. collecting component; 4. cleaning component; 5. protecting component; 6. connecting component; 101. pump body; 102. water pipe; 103. vertical plate; 104. connecting rod; 105. shell; 106. groove; 107. baffle; 201. connecting plate; 202. slide plate; 203. spring; 301. base frame; 302. through hole; 303. bracket; 304. filter; 401. sliding rod; 402. bottom block; 403. plug-in block; 501. soft board; 502. slide groove; 503. plug-in plate; 601. block; 602. plug-in rod. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0032] See also Figure 1-Figure 7 A centralized mechanical seal structure for an acid pump includes a seal component 1, the seal component 1 collects water leakage at a pipe connection, a blocking component 2 for limiting is provided on one side of the seal component 1, a collecting component 3 is provided on one side of the seal component 1, and a cleaning component 4 is slidably connected to the collecting component 3;

[0033] A protection component 5 is provided on one side of the sealing component 1 , and a connecting component 6 is provided on one side of the protection component 5 .

[0034] like Figure 2 As shown, the sealing assembly 1 includes a pump body 101, a water pipe 102 is provided on one side of the pump body 101, a vertical plate 103 is provided on one side of the water pipe 102, two connecting rods 104 are symmetrically slidably connected to one side of the vertical plate 103, a shell 105 is provided on one side of the connecting rod 104, the two shells 105 are fixed by bolts, grooves 106 are provided inside the two shells 105, baffles 107 are provided inside the two shells 105, and the two shells 105 will not affect the normal installation of the water pipe 102 and the pump body 101 when the two shells 105 slide to both sides. The pump body 101 is an acid pump that can extract acidic liquids. After the water pipe 102 is installed, the pipe connection can be covered, and the liquid spilled at the pipe connection will fall into the groove 106 and be collected, so that the user or external objects will not be harmed by the spilled acidic liquid.

[0035] like Figure 3As shown, the blocking assembly 2 includes a connecting plate 201, which is installed on the vertical plate 103. A slide plate 202 is slidably connected to the connecting plate 201. A spring 203 is provided on one side of the slide plate 202, and the other end of the spring 203 is installed on the vertical plate 103. The sliding slide plate 202 can limit the two connecting rods 104 to prevent the two connecting rods 104 from loosening, making the structure of the two shells 105 more stable and ensuring that the two shells 105 will not shake during bolt connection.

[0036] like Figure 4 As shown, the collecting component 3 includes a base frame 301, which is installed between the vertical plate 103 and the pump body 101. Two through holes 302 are opened inside the base frame 301. A bracket 303 is provided on one side of the two through holes 302. The two brackets 303 are respectively fixedly connected to the two shells 105. Filters 304 are provided in the two through holes 302. The liquid in the two grooves 106 will be guided to the inside of the base frame 301 by the bracket 303. The filter 304 can isolate foreign matter and facilitate the subsequent treatment of acidic liquid.

[0037] like Figure 5 As shown, the cleaning component 4 includes a slide rod 401, which is slidably connected to the base frame 301. A bottom block 402 is provided on one side of the slide rod 401. An insert block 403 is slidably connected inside the bottom block 402. The insert block 403 is plugged into the slide rod 401. The sliding slide rod 401 can push the acidic liquid out of the base frame 301. This drainage method is simple and practical, the drainage process is safer, the acid is discharged more thoroughly, and the overall safety is stronger.

[0038] like Figure 6 As shown, the protection component 5 includes two symmetrical soft plates 501, and the two soft plates 501 are fixedly connected to the two shells 105 respectively. A slide groove 502 is opened in the two soft plates 501, and a plug plate 503 is slidably connected in the two slide grooves 502. The soft plates 501 will slide with the shell 105, which can protect the outside of the water pipe 102, reduce the impact and deformation possibility of the water pipe 102, and reduce water leakage at the pipe connection. The plug plate 503 is an extension of the soft plate 501, which can expand the protection range of the soft plate 501.

[0039] like Figure 7 As shown, the connecting component 6 includes two symmetrical card blocks 601, and the two card blocks 601 are respectively installed on two plug plates 503. One of the card blocks 601 is slidably connected with an insertion rod 602. When the insertion rod 602 is slid and plugged into the card blocks 601 on both sides at the same time, the sliding insertion rod 602 can slide the plug plates 503 on both sides at the same time, so that uneven protection will not occur and the tightness between the two plug plates 503 is increased.

[0040] When the utility model is in use, the slide plate 202 is first slid to disengage the two connecting rods 104, and then the two connecting rods 104 are slid to both sides, and then the water pipe 102 is installed on one side of the pump body 101, and then the two connecting rods 104 are reset, and the two connecting rods 104 are limited by the slide plate 202, and the two shells 105 are fixed by bolts. At this time, the two plug plates 503 and the two soft boards 501 will be closed, and the sliding plug rod 602 is slid to be plugged with the two card blocks 601 at the same time, and the two plug plates 503 are slid out from the two soft boards 501. At this time, the installation work is completed, and the spilled liquid at the pipe connection is collected. The collected liquid can be pushed out by the sliding rod 401, so that no acidic liquid will remain in the bottom frame 301, and the bottom frame 301 is prevented from being corroded.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A centralized mechanical seal structure for an acid pump, comprising a sealing assembly (1), characterized in that: The sealing component (1) collects water leakage at the pipe connection. A blocking component (2) for limiting position is provided on one side of the sealing component (1). A collecting component (3) is provided on one side of the sealing component (1). A cleaning component (4) is slidably connected to the collecting component (3). A protection component (5) is provided on one side of the sealing component (1), and a communication component (6) is provided on one side of the protection component (5).

2. The acid pump centralized mechanical seal structure according to claim 1, characterized in that: The sealing assembly (1) comprises a pump body (101), a water pipe (102) being provided on one side of the pump body (101), a vertical plate (103) being provided on one side of the water pipe (102), two connecting rods (104) being symmetrically slidably connected to one side of the vertical plate (103), a shell (105) being provided on one side of the connecting rod (104), the two shells (105) being fixed by bolts, a groove (106) being provided inside the two shells (105), and a baffle (107) being provided inside the two shells (105).

3. The acid pump centralized mechanical seal structure according to claim 2, characterized in that: The blocking assembly (2) comprises a connecting plate (201), wherein the connecting plate (201) is mounted on the vertical plate (103), a sliding plate (202) is slidably connected to the connecting plate (201), a spring (203) is provided on one side of the sliding plate (202), and the other end of the spring (203) is mounted on the vertical plate (103).

4. The acid pump centralized mechanical seal structure according to claim 3, characterized in that: The collecting assembly (3) comprises a base frame (301), the base frame (301) being installed between the vertical plate (103) and the pump body (101), the base frame (301) being provided with two through holes (302) inside, a bracket (303) being provided on one side of the two through holes (302), the two brackets (303) being fixedly connected to the two shells (105) respectively, and a filter screen (304) being provided inside the two through holes (302).

5. The acid pump centralized mechanical seal structure according to claim 1, characterized in that: The cleaning assembly (4) comprises a sliding rod (401) which is slidably connected to the bottom frame (301); a bottom block (402) is provided on one side of the sliding rod (401); an insert block (403) is slidably connected inside the bottom block (402); and the insert block (403) is plugged into the sliding rod (401).

6. The acid pump centralized mechanical seal structure according to claim 2, characterized in that: The protection component (5) comprises two symmetrical soft plates (501), the two soft plates (501) being fixedly connected to the two housings (105) respectively, the two soft plates (501) being provided with a sliding groove (502), and the two sliding grooves (502) being slidably connected with a plug plate (503).

7. The acid pump centralized mechanical seal structure according to claim 6, characterized in that: The connecting component (6) comprises two symmetrical card blocks (601), the two card blocks (601) being respectively mounted on two plug boards (503), and an insert rod (602) being slidably connected inside one of the card blocks (601).

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