CN217814187U - Jet pump for treating waste hydrochloric acid - Google Patents

Abstract

The utility model relates to an injection pump technical field, the utility model provides a handle jet pump for useless hydrochloric acid, it is difficult to cause the jet pump to damage to the in-process that carries waste hydrochloric acid, including the jet pump body, the jet pump body is equipped with the jet pump main part, the pumping chamber, the suction chamber, mixing chamber and diffusion chamber, the pumping chamber intercommunication has the filter chamber, the internally mounted of filter chamber has the filter, the filter chamber intercommunication has impurity collection subassembly, the first motor is installed through first mounting panel to the filter chamber, the output fixedly connected with bull stick of first motor, the bull stick is connected with scrapes subassembly and a plurality of dead lever, a plurality of dead levers pass through connecting plate fixedly connected with brush, it is located the inside of filter chamber to scrape the subassembly, the second motor is installed through the second mounting panel in the inside of diffusion chamber, the output fixedly connected with pivot of second motor, a plurality of backup pads of inside fixedly connected with of mixing chamber and diffusion chamber, pivot and backup pad rotate to be connected with, the subassembly is cleared up in the pivot.

Description

Jet pump for treating waste hydrochloric acid

Technical Field

The utility model relates to an injection pump technical field, concretely relates to handle injection pump for useless hydrochloric acid.

Background

As is known, the jet pump is a fluid power pump, the fluid power pump has no mechanical transmission and mechanical working component, it uses the energy of another working fluid as power source to deliver low-energy liquid, and utilizes the jet action of high-pressure working fluid to deliver the fluid.

According to the retrieval, china has disclosed a CPJ type jet pump with the patent publication number of CN215980174U on 3/8/3/2022, and comprises a jet pump main body, a water pumping chamber, a suction chamber, a nozzle, a mixing chamber and a diffusion chamber, wherein the CPJ type jet pump has high sealing performance without water leakage and can be used for conveying the waste hydrochloric acid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a handle injection pump for useless hydrochloric acid to solve the prior art that proposes in the background art and cause the problem that the injection pump damaged easily at the in-process of carrying out the waste hydrochloric acid.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handle injection pump for useless hydrochloric acid, includes the injection pump body, the injection pump body is equipped with injection pump main part, pump room, suction chamber, mixing chamber and diffusion chamber, the pump room has the filter chamber through flange fixed intercommunication, the internally mounted of filter chamber has the filter, a plurality of filtration pores of crossing have been seted up on the filter, the bottom intercommunication of filter chamber has impurity collection subassembly, first motor is installed through first mounting panel to the filter chamber, the output fixedly connected with bull stick of first motor, bull stick and filter rotate to be connected, the peripheral fixedly connected with of bull stick scrapes down subassembly and a plurality of dead lever, and is a plurality of dead lever fixedly connected with connecting plate, the one end fixedly connected with brush of dead lever is kept away from to the connecting plate, the brush and the inner wall contact of pump room and injection pump main part, it is located the inside of filter chamber to scrape down the subassembly, the inside of diffusion chamber is installed the second motor through the second mounting panel, the output fixedly connected with pivot of second motor, the inside fixedly connected with a plurality of backup pads of mixing chamber and diffusion chamber, pivot and backup pad rotate to be connected with the multiunit clearance subassembly of the peripheral fixedly connected with of pivot.

Preferably, the impurity collecting assembly comprises an impurity collecting box, the bottom of the filtering chamber is communicated with a collecting pipe, the collecting pipe and the impurity collecting box are communicated through a conversion pipe, valves are arranged on the collecting pipe and the conversion pipe, a collecting port is formed in the impurity collecting box, and the collecting port is connected with a collecting plate through a plurality of connecting bolts.

Further, scrape the subassembly and include a plurality of pairs of clearance poles, every is to the equal fixedly connected with cleaning plate of clearance pole, the one end fixedly connected with brush of clearance pole is kept away from to the cleaning plate, the inner wall contact of brush and filter chamber.

Still further, the cleaning assembly comprises a plurality of groups of flat-sweeping pieces and a plurality of groups of inclined-sweeping pieces, the flat-sweeping pieces are positioned inside the mixing chamber, and the inclined-sweeping pieces are positioned inside the diffusion chamber;

the flat sweeping part comprises a plurality of flat sweeping plates, the flat sweeping plates are fixedly connected with the rotating shaft through a plurality of upright posts, one ends of the flat sweeping plates, which are far away from the upright posts, are fixedly connected with brushes, and the brushes are contacted with the inner wall of the mixing chamber;

sweep the piece to one side and include a plurality of boards of sweeping to one side, sweep the board to one side and pass through quarter butt and stock and pivot fixed connection, sweep the board to one side and be the slope setting to sweep the slope degree and the diffusion room adaptation of board to one side, sweep the one end fixedly connected with brush that the pivot was kept away from to one side to the board to the inner wall contact of brush and diffusion room.

As a further scheme of this scheme, first mounting panel and the equal detachable connection of second mounting panel have the protection casing, first motor and second motor are located the inside of the protection casing that corresponds respectively.

As a further scheme of the scheme, the periphery of the rotating rod is fixedly connected with two anti-blocking plates, one end, close to the filter plate, of each anti-blocking plate is fixedly connected with a brush, and the brushes are in contact with the filter plate.

On the basis of the scheme, one end fixedly connected with rotating frame that the second motor was kept away from in the pivot, the rotating frame is located the inside of jet pump main part, rotating frame fixedly connected with brush to the inner wall contact of brush and jet pump main part.

On the basis of the scheme, the collecting plate is fixedly connected with a pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a deal with useless injection pump for hydrochloric acid possesses following beneficial effect:

the utility model discloses in, go into the inside of suction chamber and spray into the mixing chamber through the usable power device of current technique of drawing water with the water pump, reentrant diffusion chamber and blowout, form the negative pressure in the pumping chamber, useless hydrochloric acid gets into the inside of pumping chamber and jet pump main part from the filter chamber, and in being inhaled the mixing chamber, the water that useless hydrochloric acid and the indoor entering of suction mix and flow through the diffusion chamber in the mixing chamber, in this process, the filter carries out the prefilter to useless hydrochloric acid, can make the impurity under the filtration fall into the inside of impurity collecting box through the alternative switching of two valves and collect, can drive the bull stick through first motor and rotate, the drive is scraped the subassembly and is cleared up the inside of filter chamber, drive connecting plate and brush through the dead lever and rotate the inner wall to pump chamber and jet pump main part and clear up, drive pivot and clear up the inside of mixing chamber and diffusion chamber through the second motor and clear up, reduce useless hydrochloric acid and its inside impurity adhesion at the inner wall of jet pump body, the in-process of carrying to useless hydrochloric acid is difficult to cause the jet pump damage, thereby be convenient for prolonging the life of jet pump body.

Drawings

FIG. 1 is a partially sectional schematic view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of the utility model shown in FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention;

fig. 5 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. a jet pump body; 2. a water pumping chamber; 3. a suction chamber; 4. a mixing chamber; 5. a diffusion chamber; 6. a filtering chamber; 7. a filter plate; 8. a first mounting plate; 9. a first motor; 10. a rotating rod; 11. fixing the rod; 12. a connecting plate; 13. a brush; 14. a second mounting plate; 15. a second motor; 16. a rotating shaft; 17. a support plate; 18. an impurity collecting box; 19. a collection tube; 20. a transfer tube; 21. a valve; 22. a collection plate; 23. cleaning the rod; 24. cleaning the plate; 25. flat sweeping plate; 26. erecting a rod; 27. obliquely sweeping the board; 28. a short bar; 29. a long rod; 30. a protective cover; 31. an anti-blocking plate; 32. a rotating frame; 33. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a jet pump for disposing waste hydrochloric acid comprises a jet pump body, the jet pump body is provided with a jet pump main body 1, a pumping chamber 2, a suction chamber 3, a mixing chamber 4 and a diffusion chamber 5, the jet pump body is a CPJ type jet pump disclosed in patent publication No. CN215980174U, the water is sucked into the jet pump main body from the suction chamber by a power device through the existing pumping technology, the water is internally formed with a negative pressure in the jet pump main body, so that the water is pumped into the jet pump main body from the pumping chamber, the water entering the jet pump main body from the suction chamber and the suction chamber jointly enters a nozzle, then is mixed in the mixing chamber and then is diffused through the diffusion chamber, and finally is ejected through a water outlet, thereby achieving the effect of pumping water with high efficiency by the negative pressure, the jet pump can be used for conveying waste hydrochloric acid and treating waste liquid, the structure and the principle of the device are fully disclosed in the prior art, the device is not an innovation point of the device, the device is improved on the basis, the water pumping chamber 2 is fixedly communicated with the filtering chamber 6 through a connecting flange, the filtering chamber 6 is internally provided with the filtering plate 7, the filtering plate 7 is provided with a plurality of filtering holes, the bottom of the filtering chamber 6 is communicated with an impurity collecting component, the impurity collecting component comprises an impurity collecting box 18, the bottom of the filtering chamber 6 is communicated with a collecting pipe 19, the collecting pipe 19 is communicated with the impurity collecting box 18 through a conversion pipe 20, the collecting pipe 19 and the conversion pipe 20 are both provided with valves 21, the impurity collecting box 18 is provided with a collecting port, the collecting port is connected with a collecting plate 22 through a plurality of connecting bolts, the opening and closing of the collecting pipe 19 and the conversion pipe 20 can be controlled through the valves 21, the collecting pipe 19 is opened, the conversion pipe 20 is closed to enable impurities filtered by the filtering plate 7 to fall into the collecting pipe 19 and the conversion pipe 20, closing the collecting pipe 19 and opening the converting pipe 20 to enable impurities and part of waste hydrochloric acid in the collecting pipe 19 and the converting pipe 20 to fall into the impurity collecting box 18 for collection, closing the collecting pipe 19 to prevent the waste hydrochloric acid from falling, loosening the connecting bolt to disassemble the collecting plate 22, cleaning and further processing the impurities in the impurity collecting box 18, wherein the collecting plate 22 is fixedly connected with a pull ring 33, an operator can conveniently hold and disassemble the collecting plate 22, the impurity collecting box 18 is communicated with a liquid pumping pipe in actual production, the waste hydrochloric acid in the impurity collecting box 18 can be pumped out by a power device such as a water pump and sent into the inside of the filtering chamber 6 for conveying, a filtering net is arranged inside the liquid pumping pipe and can filter the impurities, the filtering chamber 6 is provided with a first motor 9 through a first mounting plate 8, the output end of the first motor 9 is fixedly connected with a rotating rod 10, the rotating rod 10 is rotatably connected with the filtering plate 7, the periphery of the rotating rod 10 is fixedly connected with a scraping assembly and a plurality of fixing rods 11, the plurality of fixing rods 11 are fixedly connected with a connecting plate 12, one end of the connecting plate 12 far away from the fixing rod 13, the inner wall of the filtering chamber is in contact with a brush assembly of the spraying brush 1, and the inner wall of the filtering chamber 6 is located inside of the filtering chamber.

It should be further explained that the scraping assembly includes a plurality of pairs of cleaning rods 23, each pair of cleaning rods 23 is fixedly connected with a cleaning plate 24, one end of the cleaning plate 24 far away from the cleaning rods 23 is fixedly connected with a brush 13, the brush 13 is contacted with the inner wall of the filtering chamber 6, the rotating rod 10 can be driven to rotate through the first motor 9, so as to drive the cleaning rods 23 and the fixing rod 11 to rotate, so as to drive the cleaning plate 24 and the connecting plates 12 to rotate around the rotating rod 10, and drive the corresponding brushes 13 to clean the filtering chamber 6 and the inner wall of the jet pump main body 1, so as to reduce the corrosion of the waste hydrochloric acid adhered to the filtering chamber 6 or the inner wall of the jet pump main body 1 to form a ditch, the number of the connecting plates 12 is one, the connecting plates 12 are provided with at least two rows, the first motor 9 performs reciprocating forward and reverse rotation, and the rotation angle of the connecting plates 12 can prevent the connecting plates from contacting with the suction chamber 3, the inner wall outside a suction chamber 3 area of an injection pump main body 1 is cleaned, the cleaning area is larger than half of the area of the inner wall of the injection pump main body 1, namely the rotation amplitude is larger than 180 degrees, in the process, the rotation amplitude of a single-row connecting plate 12 is larger than 180 degrees, so that the rotation amplitude of a plurality of rows of connecting plates 12 is larger than 360 degrees, the filtering chamber 6 can be cleaned comprehensively, two anti-blocking plates 31 are fixedly connected to the periphery of a rotating rod 10, one ends, close to filtering plates 7, of the anti-blocking plates 31 are fixedly connected with a hairbrush 13, the hairbrush 13 is contacted with the filtering plates 7, a first motor 9 drives the rotating rod 10 to rotate and can drive the two anti-blocking plates 31 to rotate, so that the hairbrush 13 is driven to clean the surface of the filtering plates 7, the filtering holes are prevented from being blocked by impurities, two anti-blocking plates 31 are arranged, the filtering plates 7 can be cleaned comprehensively, meanwhile, the anti-blocking plates 31 are not suitable for being arranged too much, and can easily block waste hydrochloric acid, the conveying of the waste hydrochloric acid is influenced, the second motor 15 is installed inside the diffusion chamber 5 through the second installation plate 14, the first installation plate 8 and the second installation plate 14 are detachably connected with the protective cover 30, the first motor 9 and the second motor 15 are respectively positioned inside the corresponding protective cover 30, the first motor 9 and the second motor 15 can be protected through the protective cover 30, the waste hydrochloric acid is prevented from being adhered to the surfaces of the first motor 9 and the second motor 15 or entering the inside of the first motor 9 and the second motor 15 to corrode the first motor 9 and the second motor 15, the output end of the second motor 15 is fixedly connected with the rotating shaft 16, the mixing chamber 4 and the diffusion chamber 5 are fixedly connected with a plurality of support plates 17, the rotating shaft 16 is rotatably connected with the support plates 17, a plurality of cleaning assemblies are fixedly connected to the periphery of the rotating shaft 16, the rotating shaft 16 can be supported through the support plates 17, and the stability of the rotating shaft 16 and the cleaning assemblies is ensured, the cleaning component comprises a plurality of groups of flat sweeping parts and a plurality of groups of inclined sweeping parts, the flat sweeping parts are positioned inside the mixing chamber 4, the inclined sweeping parts are positioned inside the diffusion chamber 5, the flat sweeping parts comprise a plurality of flat sweeping plates 25, the flat sweeping plates 25 are fixedly connected with the rotating shaft 16 through a plurality of vertical rods 26, one ends of the flat sweeping plates 25 far away from the vertical rods 26 are fixedly connected with the hairbrush 13, the hairbrush 13 is contacted with the inner wall of the mixing chamber 4, the inclined sweeping parts comprise a plurality of inclined sweeping plates 27, the inclined sweeping plates 27 are fixedly connected with the rotating shaft 16 through short rods 28 and long rods 29, the inclined sweeping plates 27 are arranged in an inclined mode, the inclination degree of the inclined sweeping plates 27 is adapted to the diffusion chamber 5, one ends of the inclined sweeping plates 27 far away from the rotating shaft 16 are fixedly connected with the hairbrush 13, the vertical rods 13 are contacted with the inner wall of the diffusion chamber 5, the rotating shaft 16 can be driven to rotate through the second motor 15, so that the flat sweeping plates 25 can be driven to rotate around the rotating shaft 16 through the vertical rods 26, the long rod 29 and the short rod 28 drive the inclined sweeping plate 27 to rotate around the rotating shaft 16, the flat sweeping plate 25 and the inclined sweeping plate 27 are respectively matched with the inner shapes of the mixing chamber 4 and the diffusion chamber 5, the brushes 13 connected with each other can be driven to clean the inner walls of the mixing chamber 4 and the diffusion chamber 5, one end of the rotating shaft 16 far away from the second motor 15 is fixedly connected with a rotating frame 32, the rotating frame 32 is positioned inside the jet pump main body 1, the rotating frame 32 is fixedly connected with the brushes 13, the brushes 13 are in contact with the inner wall of the jet pump main body 1, the second motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 can drive the rotating frame 32 and the brushes 13 to clean the inner wall of the jet pump main body 1, and therefore comprehensive cleaning of the jet pump body is achieved.

To sum up, when the jet pump for disposing the waste hydrochloric acid is used, the jet pump for disposing the waste hydrochloric acid is firstly placed at a place to be used, the filter chamber 6 is communicated with the waste hydrochloric acid, the water is pumped into the interior of the suction chamber 3 by using a power device and is jetted into the mixing chamber 4 through a nozzle by using the existing water pumping technology, the water flow enters the diffusion chamber 5 and is jetted out, negative pressure is formed in the water pumping chamber 2, the waste hydrochloric acid enters the interior of the water pumping chamber 2 and the jet pump main body 1 from the filter chamber 6 under the action of the negative pressure and is sucked into the mixing chamber 4, the waste hydrochloric acid and the water entering in the suction chamber 3 are mixed in the mixing chamber 4 and flow out through the diffusion chamber 5, in the process, the filter plate 7 primarily filters the waste hydrochloric acid, the valve 21 on the initial collecting pipe 19 is in an open state, the valve 21 on the conversion pipe 20 is in a closed state, impurities filtered by the filter plate 7 fall into the collecting pipe 19 and the conversion pipe 20, after a certain time, an operator closes the valve 21 on the collecting pipe 19 to seal the collecting pipe 19 to prevent the waste hydrochloric acid from falling down, then opens the valve 21 on the conversion pipe 20, impurities in the collecting pipe 19 and the conversion pipe 20 and the waste hydrochloric acid fall into the impurity collecting box 18, the waste hydrochloric acid in the impurity collecting box 18 is pumped out by a power device and is sent into the filtering chamber 6 for conveying, when the impurities in the impurity collecting box 18 need to be cleaned, the operator unscrews the connecting bolt to disassemble the collecting plate 22, then the impurities in the impurity collecting box 18 are cleaned, in the process of conveying the waste hydrochloric acid, the operator opens the first motor 9 and the second motor 15, the first motor 9 performs reciprocating forward and backward rotation, the rotation amplitude is larger than 180 degrees and smaller than 360 degrees, so that the connecting plate 12 rotates outside the region of the suction chamber 3, first motor 9 drives bull stick 10 and rotates, drive clearance pole 23, prevent stifled board 31 and dead lever 11 and rotate, clearance board 24, prevent stifled board 31 and a plurality of connecting plate 12 and rotate around bull stick 10, it is respectively to the inner wall of filter chamber 6 to drive corresponding brush 13, the surface of filter 7 and the inner wall of jet pump main part 1 clear up, second motor 15 drives pivot 16 and rotates, drive pole setting 26, stock 29 and quarter butt 28 rotate, pole setting 26 drives flat sweep 25 and revolutes 16 of axle and rotate, stock 29 and quarter butt 28 drive inclined sweep 27 and revolute 16 of axle and rotate, flat sweep 25 and inclined sweep 27 drive brush 13 that connects separately respectively and clear up the inner wall of mixing chamber 4 and diffusion chamber 5 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The jet pump for treating the waste hydrochloric acid comprises a jet pump body, wherein the jet pump body is provided with a jet pump main body (1), a pumping chamber (2), a suction chamber (3), a mixing chamber (4) and a diffusion chamber (5), and is characterized in that the pumping chamber (2) is fixedly communicated with a filter chamber (6) through a connecting flange, the filter chamber (6) is internally provided with a filter plate (7), the filter plate (7) is provided with a plurality of filter holes, the bottom of the filter chamber (6) is communicated with an impurity collecting assembly, the filter chamber (6) is provided with a first motor (9) through a first mounting plate (8), the output end of the first motor (9) is fixedly connected with a rotating rod (10), the rotating rod (10) is rotatably connected with the filter plate (7), the periphery of the rotating rod (10) is fixedly connected with a scraping assembly and a plurality of fixing rods (11), the fixing rods (11) are fixedly connected with a connecting plate (12), one end of the connecting plate (12) far away from the fixing rods (11) is fixedly connected with a brush (13), the pumping chamber (2) and the jet pump main body (1) and the inner wall of the diffusion chamber (5) is provided with a second motor (14), the output fixedly connected with pivot (16) of second motor (15), a plurality of backup pads of inside fixedly connected with (17) of mixing chamber (4) and diffusion chamber (5), pivot (16) and backup pad (17) rotate to be connected, the peripheral fixedly connected with multiunit clearance subassembly of pivot (16).

2. The jet pump for disposing the waste hydrochloric acid as claimed in claim 1, wherein the impurity collecting assembly comprises an impurity collecting box (18), the bottom of the filtering chamber (6) is connected to a collecting pipe (19), the collecting pipe (19) and the impurity collecting box (18) are connected to each other through a switching pipe (20), the collecting pipe (19) and the switching pipe (20) are provided with valves (21), the impurity collecting box (18) is provided with a collecting port, and the collecting port is connected to a collecting plate (22) through a plurality of connecting bolts.

3. An injection pump for disposing of waste hydrochloric acid as claimed in claim 2, characterized in that said scraping assembly comprises a plurality of pairs of cleaning rods (23), each pair of cleaning rods (23) is fixedly connected with a cleaning plate (24), one end of said cleaning plate (24) far from the cleaning rods (23) is fixedly connected with a brush (13), said brush (13) is in contact with the inner wall of the filtering chamber (6).

4. A jet pump for disposing of spent hydrochloric acid according to claim 3, characterized in that said cleaning assembly comprises a plurality of sets of flat wipers located inside the mixing chamber (4) and a plurality of sets of inclined wipers located inside the diffusion chamber (5);

the flat sweeping part comprises a plurality of flat sweeping plates (25), the flat sweeping plates (25) are fixedly connected with a rotating shaft (16) through a plurality of upright posts (26), one end of each flat sweeping plate (25) far away from the upright posts (26) is fixedly connected with a brush (13), and the brush (13) is contacted with the inner wall of the mixing chamber (4);

sweep the piece including a plurality of oblique boards (27) of sweeping, sweep board (27) through quarter butt (28) and stock (29) and pivot (16) fixed connection to one side, sweep board (27) to one side and be the slope setting to sweep the slope degree and diffusion room (5) adaptation of board (27) to one side, sweep board (27) to one end fixedly connected with brush (13) of keeping away from pivot (16) to the inner wall contact of brush (13) and diffusion room (5) to one side.

5. A jet pump for disposing of waste hydrochloric acid according to claim 4, characterized in that said first mounting plate (8) and said second mounting plate (14) are each removably connected with a protective hood (30), said first motor (9) and said second motor (15) being respectively located inside the corresponding protective hood (30).

6. The spray pump for disposing waste hydrochloric acid as claimed in claim 5, wherein two anti-blocking plates (31) are fixedly connected to the periphery of said rotating rod (10), a brush (13) is fixedly connected to one end of said anti-blocking plate (31) close to said filter plate (7), and said brush (13) is in contact with said filter plate (7).

7. The spray pump for disposing waste hydrochloric acid according to claim 6, wherein a rotating frame (32) is fixedly connected to one end of the rotating shaft (16) far from the second motor (15), the rotating frame (32) is located inside the spray pump main body (1), the rotating frame (32) is fixedly connected with the brush (13), and the brush (13) is in contact with the inner wall of the spray pump main body (1).

8. The ejector pump for disposing of waste hydrochloric acid according to claim 7, wherein a pull ring (33) is fixedly connected to the collecting plate (22).

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