Desulfurization pump capable of preventing gas gathering corrosion

Abstract

The utility model discloses a desulfuration pump capable of preventing gas gathering corrosion, which comprises a base, the upper surface of the base is fixedly connected with a supporting seat, the outer surface of the base is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a motor, and the inner surface of the base is slidably connected with a drawing box. And the inner surface of the drawing box is fixedly connected with a filter plate. According to the desulfurization pump, the mixing ring is arranged, when the main shaft rotates, the impeller fixed to the main shaft rotates, the impeller forces liquid in the water inlet bin to move backwards, the main shaft is fixed into the water inlet bin through the fixing frame so as to stabilize rotation of the main shaft, and the impeller located behind the impeller rotates synchronously; in addition, when the fan blades rotate, the corrosive liquid and the desulfurizing agent are preliminarily mixed, and the aim of preventing gas gathering corrosion is achieved through the desulfurization pump.

Description

TECHNICAL FIELD

[0001] The utility model relates to desulfurization pump technical field, concretely relates to a desulfurization pump of preventing gas aggregation corrosion. BACKGROUND

[0002] Desulfurization pump is the pump with corrosion resistance, mainly used for the delivery of corrosive liquid, is a kind of pump that is more widely used in general equipment pump, desulfurization pump is commonly horizontal cantilever single-stage single-suction centrifugal pump, is specially designed and developed for transporting corrosive medium containing fine particles.

[0003] In prior art, such as Chinese patent number: CN116335952B, a kind of desulfurization pump capable of preventing gas corrosion, specifically a kind of desulfurization pump capable of preventing gas corrosion, the separation gas component upper portion is provided with gas extraction booster assembly, gas extraction booster assembly can extract corrosive gas, and the corrosive gas is sent to the upper portion with pressure, when the bottom adhering disc moves upwards with the top rod, the top rod will top the extraction rod, at this time, the corrosive gas in the transfer cylinder will be extracted, so that the amount of corrosive gas treated each time can be increased, with the continuous movement of the bottom adhering disc, the bottom adhering disc will seal the penetration cylinder, and the penetration cylinder moves upwards, at this time, the anticorrosive gas in the extension cylinder is pressurized, which facilitates the upward movement of the anticorrosive gas.

[0004] However, in prior art, although the above-mentioned patent has the above technical advantages, the disadvantage is that the above-mentioned patent only discharges corrosive gas into the desulfurizer, so that the desulfurizer and the corrosive gas are naturally combined, which can only absorb most of the particles in the corrosive gas, cannot completely absorb the particles, affects the subsequent work, and does not separate the lumps from the liquid, if the worker takes out the lumps, it is inevitable to contact with the liquid, which may harm the worker. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model solves the technical problems by adopting the following technical scheme: a desulfurization pump for preventing gas aggregation corrosion, comprising a base, the upper surface of the base is fixedly connected with a support seat, the outer surface of the base is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a motor, the inner surface of the base is slidingly connected with a suction box, the inner surface of the suction box is fixedly connected with a filter plate, a handle is fixed on the surface of the suction box to facilitate pulling out the suction box.

[0006] Preferably, the outer surface of the support seat is fixedly connected with a water inlet chamber, the outer surface of the water inlet chamber is fixedly connected with a water inlet, the outer surface of the water inlet chamber is fixedly connected with a connecting pipe, a hole is formed in the inside of the support seat to facilitate the falling of the lumps.

[0007] Preferably, the bottom end of the connecting pipe is fixedly connected with a mixing bin, the outer surface of the mixing bin is fixedly connected with the top end of the connecting pipe, and the bottom end of the connecting pipe is fixedly connected with a water outlet bin.

[0008] Preferably, the outer surface of the water outlet bin is fixedly connected with an injection pipe, the output end of the motor is fixedly connected with a main shaft, the outer surface of the main shaft is fixedly connected with a drainage paddle, the outer surface of the main shaft is fixedly connected with a mixing ring, the outer surface of the main shaft is rotatably connected with the inner surface of the water outlet bin, and the desulfurizer is continuously fed into the desulfurizer pump through the injection pipe.

[0009] Preferably, the outer surface of the main shaft is fixedly connected with a fan blade, the outer surface of the main shaft is fixedly connected with an impeller, the outer surface of the main shaft is rotatably connected with a fixing frame, the outer surface of the fixing frame is fixedly connected with the inner surface of the water inlet bin, and the inner surface of the water inlet bin is rotatably connected with the outer surface of the main shaft.

[0010] Preferably, the outer surface of the main shaft is fixedly connected with a mixing paddle, and the outer surface of the main shaft is rotatably connected with the inner surface of the mixing bin.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model discloses a mixing ring is set up, when the main shaft rotates, the impeller fixed on the main shaft rotates, and the impeller forces the liquid in the water inlet bin to move backward, and the main shaft is fixed in the water inlet bin through the fixing frame to stabilize the rotation of the main shaft, the impeller behind the impeller rotates synchronously, and the corrosive liquid and the desulfurizer are preliminarily mixed when the fan blade rotates, then the corrosive liquid moves to the mixing bin inside through the connecting pipe, at this time, the mixing paddle in the mixing bin inside carries out secondary mixing to the corrosive liquid and the desulfurizer, and the recess is formed on the paddle of the mixing paddle, so that the corrosive liquid is mixed when the mixing paddle rotates, at the same time, because the corrosive liquid is dispersed in the corrosive liquid by the rotation of the mixing paddle, prevents the gas from gathering, the corrosive liquid is arranged in the connecting pipe through the rotation of the mixing paddle, and is arranged in the water outlet bin through the connecting pipe, and the mixing ring is arranged in the water outlet bin, and the corrosive liquid and the desulfurizer are fully mixed when the mixing ring rotates, realize the mixing of the corrosive liquid and the desulfurizer, and prevent the gas from gathering, solve the problem that the corrosive liquid and the desulfurizer are simply mixed in the traditional.

[0013] 2. The utility model discloses a filter plate is fixed in the inside of the drawer, and the lump is dropped to the top of filter plate from the opening on the base, and the liquid is flowed into the below of filter plate through the hole on filter plate, at this moment, the lump can be taken out, prevent liquid from injuring the staff, realize the purpose that lump and corrosive liquid are separated, solve the problem that traditional equipment does not separate lump and corrosive liquid. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the structure schematic view of A place of the utility model;

[0017] Figure 4 It is the structure schematic view of B place of the utility model;

[0018] Figure 5 It is the structure schematic view of C place of the utility model.

[0019] In the drawing: 1, base;2, support seat;3, support plate;4, motor;5, drawer;6, filter plate;7, water outlet bin;8, connecting pipe;9, mixing bin;10, water inlet bin;11, water inlet;12, drainage paddle;13, mixing ring;14, injection pipe;15, fan blade;16, impeller;17, fixed frame;18, mixing paddle;19, main shaft. DETAILED DESCRIPTION

[0020] The utility model makes further detailed explanation in combination with the drawings and specific implementation. The embodiment of the utility model is given for example and description, and is not exhaustive or limit the utility model to the disclosed form. Many modifications and changes are obvious to those skilled in the art. The embodiment is selected and described to better illustrate the principle and practical application of the utility model, and make those skilled in the art understand the utility model to design various embodiments with various modifications suitable for specific use. EMBODIMENT

[0021] Please refer to Figure 1 - Figure 5The utility model provides a technical scheme: a desulfurization pump of preventing gas gathering and corrosion, including base 1, the upper surface fixed connection of base 1 has support seat 2, the outer surface fixed connection of base 1 has support plate 3, the upper surface fixed connection of support plate 3 has motor 4, the inner surface sliding connection of base 1 has draw box 5, the inner surface fixed connection of draw box 5 has filter plate 6, the outer surface fixed connection of support seat 2 has water inlet bin 10, the outer surface fixed connection of water inlet bin 10 has water inlet 11, the outer surface fixed connection of water inlet bin 10 has connecting pipe 8, and the surface of filter plate 6 is opened and has hole and is convenient for liquid inflow.

[0022] The bottom end fixed connection of connecting pipe 8 has mixing bin 9, and the outer surface of mixing bin 9 is fixedly connected with the top end of connecting pipe 8, and the bottom end fixed connection of connecting pipe 8 has water outlet bin 7, and the outer surface fixed connection of water outlet bin 7 has injection pipe 14, and the output end fixed connection of motor 4 has main shaft 19, and the outer surface fixed connection of main shaft 19 has drainage paddle 12, and the outer surface fixed connection of main shaft 19 has mixing ring 13, and the outer surface of main shaft 19 is rotatably connected with the inner surface of water outlet bin 7, and mixing ring 13 stirs corrosive liquid when rotating, so that corrosive liquid is mixed with desulfurizer.

[0023] The outer surface fixed connection of main shaft 19 has fan blade 15, and the outer surface fixed connection of main shaft 19 has impeller 16, and the outer surface rotatably connected of main shaft 19 has fixing frame 17, and the outer surface fixed connection of fixing frame 17 with the inner surface of water inlet bin 10, and the inner surface of water inlet bin 10 is rotatably connected with the outer surface of main shaft 19, and the outer surface fixed connection of main shaft 19 has mixing paddle 18, and the outer surface of main shaft 19 is rotatably connected with the inner surface of mixing bin 9, and when impeller 16 rotates at high speed, corrosive liquid flows to the rear.

[0024] Working principle:

[0025] When using, desulfurizer is filled into the inside of desulfurization pump from injection pipe 14, so that desulfurizer liquid flows to the inside of desulfurization pump, at this time, corrosive liquid is injected into the inside of water inlet bin 10 from water inlet 11, and water inlet bin 10 is fixed on the surface of base 1 through support seat 2, and support seat 2 is used for stabilizing the stability of water inlet bin 10, at this time, motor 4 fixed on support plate 3 is opened, and support plate 3 is fixed on the surface of base 1 and is used for fixing motor 4, when motor 4 rotates, main shaft 19 fixed on the output end of motor 4 rotates, when main shaft 19 rotates, impeller 16 fixed on main shaft 19 rotates, impeller 16 forces the liquid in water inlet bin 10 to move backward, and main shaft 19 is fixed in the inside of water inlet bin 10 through fixing frame 17 to stabilize the rotation of main shaft 19.

[0026] The impeller 16 located behind the impeller 16 rotates synchronously, and the corrosive liquid and the desulfurizer are preliminarily mixed when the fan blade 15 rotates, then the corrosive liquid moves to the inside of the mixing bin 9 through the connecting pipe 8, at this time, the mixing paddle 18 in the mixing bin 9 mixes the corrosive liquid and the desulfurizer again, and the paddle of the mixing paddle 18 is provided with a groove, which facilitates the mixing of the corrosive liquid when the mixing paddle 18 rotates, and because the mixing paddle 18 rotates, the gas in the corrosive liquid is dispersed to prevent the gas from being aggregated.

[0027] The corrosive liquid is discharged into the connecting pipe 8 through the rotation of the mixing paddle 18, and enters the water outlet bin 7 through the connecting pipe 8, and the mixing ring 13 is arranged in the water outlet bin 7, which fully mixes the corrosive liquid and the desulfurizer when rotating, so that the corrosive liquid and the desulfurizer react and form lumps, which fall into the base 1 through the opening below, and when the mixed corrosive liquid reacts, the drainage paddle 12 behind the mixing ring 13 enters the water outlet located behind the water outlet bin 7, and the desulfurization pump is discharged through the water outlet.

[0028] When the desulfurization work is completed, the desulfurization pump is stopped, and the handle on the surface of the drawer 5 is pulled out of the base 1, the filter plate 6 is fixed in the inside of the drawer 5, the lumps fall from the opening on the base 1 to the top of the filter plate 6, and the liquid flows into the bottom of the filter plate 6 through the holes on the filter plate 6, at this time, the lumps can be taken out, so as to prevent the liquid from injuring the workers.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. A desulfurization pump that is resistant to gas accumulation corrosion, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a support base (2), the outer surface of the base (1) is fixedly connected to a support plate (3), the upper surface of the support plate (3) is fixedly connected to a motor (4), the inner surface of the base (1) is slidably connected to a drawer box (5), and the inner surface of the drawer box (5) is fixedly connected to a filter plate (6).

2. A desulfurization pump resistant to gas accumulation corrosion according to claim 1, characterized in that: The outer surface of the support seat (2) is fixedly connected to a water inlet bin (10), the outer surface of the water inlet bin (10) is fixedly connected to a water inlet (11), and the outer surface of the water inlet bin (10) is fixedly connected to a connecting pipe (8).

3. A desulfurization pump resistant to gas accumulation corrosion according to claim 2, characterized in that: The bottom end of the connecting pipe (8) is fixedly connected to a mixing bin (9), the outer surface of the mixing bin (9) is fixedly connected to the top end of the connecting pipe (8), and the bottom end of the connecting pipe (8) is fixedly connected to a water outlet bin (7).

4. A desulfurization pump resistant to gas accumulation corrosion according to claim 3, characterized in that: The outer surface of the water outlet bin (7) is fixedly connected to an injection pipe (14), the output end of the motor (4) is fixedly connected to a main shaft (19), the outer surface of the main shaft (19) is fixedly connected to a drainage paddle (12), the outer surface of the main shaft (19) is fixedly connected to a mixing ring (13), and the outer surface of the main shaft (19) is rotatably connected to the inner surface of the water outlet bin (7).

5. A desulfurization pump resistant to gas accumulation corrosion according to claim 4, characterized in that: The outer surface of the main shaft (19) is fixedly connected to the fan blade (15), the outer surface of the main shaft (19) is fixedly connected to the impeller (16), the outer surface of the main shaft (19) is rotatably connected to the fixing frame (17), the outer surface of the fixing frame (17) is fixedly connected to the inner surface of the water inlet bin (10), and the inner surface of the water inlet bin (10) is rotatably connected to the outer surface of the main shaft (19).

6. A desulfurization pump resistant to gas accumulation corrosion according to claim 4, characterized in that: The outer surface of the main shaft (19) is fixedly connected to a mixing paddle (18), and the outer surface of the main shaft (19) is rotatably connected to the inner surface of the mixing chamber (9).

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