CN217449093U - Closed splash-proof open flow liquid receiving tank of open flow filter press anti-corrosion filtering mechanism - Google Patents
Closed splash-proof open flow liquid receiving tank of open flow filter press anti-corrosion filtering mechanism Download PDFInfo
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- CN217449093U CN217449093U CN202221407037.2U CN202221407037U CN217449093U CN 217449093 U CN217449093 U CN 217449093U CN 202221407037 U CN202221407037 U CN 202221407037U CN 217449093 U CN217449093 U CN 217449093U
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Abstract
The utility model discloses anticorrosive filtering mechanism's of open flow pressure filter closed splashproof formula open flow connects the cistern, and the main points of innovation scheme are: the existing open flow liquid receiving tank without a tank cover is improved into a closed splash-proof open flow liquid receiving tank, which comprises a liquid receiving tank main body, a liquid discharge pipe flange and a tank cover with a water nozzle; mainly adds a slot cover with a water nozzle, the slot cover with the water nozzle is provided with a corresponding connecting water nozzle which is equal to the open flow water nozzle; meanwhile, the outer folded edge of the notch of the liquid receiving tank body is improved into the inner folded edge of the notch in adaptability; the tank cover with the water nozzle is integrally covered on the liquid receiving tank main body, and the transparent guide pipe is used for connecting the open flow water nozzle and the connecting water nozzle to form a closed splash-proof open flow liquid receiving tank, so that corrosive filtrate is thoroughly prevented from splashing outside the open flow liquid receiving tank; the technical problems that the splash-proof effect of the open flow liquid receiving tank without the tank cover is limited, filtrate is sprayed rapidly when filter cakes are dried by high pressure, and part of the filtrate splashes out of the open flow liquid receiving tank, so that the ground is wet and slippery, the field environmental sanitation is influenced, and the potential safety hazard that corrosive filtrate hurts people exists are solved; the splashing is eliminated and the effect is enhanced.
Description
Technical Field
The utility model belongs to the technical field of open-flow automatic pressure filter (patent classification number B01D 25/12), a open-flow liquid collecting tank that closed anticorrosive filtrating of open-flow anticorrosive filtering mechanism splashes is related to.
Background
The filter press is a pressurized filtering device with multiple filtering chambers operated intermittently; an automatic filter press is a filter press which is integrated mechanically, electrically and hydraulically and controlled by a PLC program; the open-flow automatic filter press is an automatic filter press with a multi-filter chamber liquid outlet mode of open flow so as to observe clear and turbid filtrate; the device mainly comprises a double-beam frame, a filter plate pressing mechanism, an anti-corrosion filtering mechanism, a turning plate liquid receiving mechanism, a pulling plate cake discharging mechanism, a filter cloth cleaning mechanism and a PLC program control system; the device is suitable for automatic solid-liquid separation of various corrosive suspension materials (namely, a mixture of liquid and solid particles).
The anti-corrosion filtering mechanism is a core mechanism of the open-flow filter press and mainly comprises an anti-corrosion filter plate at the head and the tail, an open-flow anti-corrosion filter plate, filter cloth, a cloth clamping distributor, a filter plate sliding support, an open-flow water nozzle, an open-flow liquid receiving tank, sealing rings at inlet and outlet ends of each fluid and external pipelines for inlet and outlet of each fluid; the double open flow water nozzles are respectively arranged below two sides of the open flow filter plate, and filtrate in the multiple filter chambers directly flows out of the two rows of open flow water nozzles and the transparent flow guide pipe (not hidden) to the open flow liquid receiving tank and is converged into an external filtrate tank through two open flow pipelines; the clear and turbid of the filtrate can be observed through the transparent guide pipe so as to diagnose whether the filter cloth is damaged or not.
The open flow liquid receiving tank, namely a non-tank cover type open flow liquid receiving tank, comprises a liquid receiving tank main body, a drain pipe flange, a notch cross brace and an anti-splash plate, is an important characteristic part of an open flow type filtering mechanism, stretches across the head and the tail of a filter press, is fixedly arranged on a machine head support leg, a middle support leg and a liquid receiving tank bracket and is positioned below open flow water nozzles on two sides of an open flow filter plate; because the filter plate needs to move back and forth, the open flow liquid receiving tank cannot be arranged close to the open flow water nozzle, namely the open flow water nozzle is at a certain height from the open flow liquid receiving tank; the liquid receiving device is used for receiving liquid in an open flow mode and containing liquid in a flowing mode; such as a buffer splash-proof liquid receiving tank of an open-flow filter press and a corresponding open-flow filter mechanism (patent No. 202220220211.6).
The existing open flow liquid receiving tank without a tank cover has the following defects: the open flow liquid receiving tank without the tank cover is provided with the anti-splash plate or the buffering anti-splash device, but the anti-splash effect is still limited, filtrate is sprayed rapidly when filter cakes are dried by high pressure, part of the filtrate splashes out of the open flow liquid receiving tank, the ground is wet and slippery, the sanitation of the field environment is influenced, the potential safety hazard that corrosive filtrate hurts people exists, and the requirement of safe production of users of open flow anti-corrosion filter presses cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that current no groove lid formula open flow connects the cistern, it is limited to solve no groove lid formula open flow and connect cistern splashproof effect, and filtrating spouts rapidly when the filter cake is weathered to the high pressure, and partial filtrating splashes outside the open flow connects the cistern, causes the ground wet and smooth, influences on-the-spot sanitation and the technical problem that the potential safety hazard that the corrosive filtrating hurted people, provides a closed splashproof formula open flow of anticorrosive filter mechanism of open flow pressure filter connects the cistern.
The utility model provides an innovation technical scheme that prior art problem adopted is: a closed splash-proof open flow liquid receiving tank of an anti-corrosive filtering mechanism of an open flow filter press (for short: the closed splash-proof open flow liquid receiving tank) has the key points of the overall technical scheme that compared with the prior art, the novel overall structure has the prominent substantive characteristics that: the existing open flow liquid receiving tank without a tank cover is improved into a closed splash-proof open flow liquid receiving tank, which comprises a liquid receiving tank main body, a liquid discharge pipe flange and a tank cover with a water nozzle; mainly adds a slot cover with a water nozzle, the slot cover with the water nozzle is provided with a corresponding connecting water nozzle which is equal to the open flow water nozzle; meanwhile, the outer folded edge of the notch of the liquid receiving tank body is improved into the inner folded edge of the notch in adaptability; the tank cover with the water nozzle is integrally covered on the liquid receiving tank main body, and the transparent guide pipe is used for connecting the open flow water nozzle and the connecting water nozzle to form a closed splash-proof open flow liquid receiving tank, so that corrosive filtrate is thoroughly prevented from splashing outside the open flow liquid receiving tank; therefore, the technical problems that the splash-proof effect of the open flow liquid receiving tank without the tank cover is limited, filtrate is sprayed rapidly when filter cakes are dried by high pressure, part of the filtrate splashes out of the open flow liquid receiving tank, the ground is wet and slippery, the sanitation of the field environment is influenced, and the potential safety hazard that corrosive filtrate hurts people exists are solved.
The utility model discloses a concrete design is: (1) the liquid receiving tank main body is a one-way liquid outlet type liquid receiving tank main body, the length of the tank corresponds to the length of the open flow filtering mechanism, the upper edge of the tank is provided with an inner folded edge, one end of the tank is provided with a liquid discharge pipe hole, the other end of the tank is closed, and the middle upper part of the tank is uniformly provided with (welded) in-tank cross braces; (2) the flange short pipe of the drain pipe flange corresponds to the specification of a drain pipe hole; (3) the groove cover with the water nozzle comprises a connecting water nozzle and a flanging groove cover; the arranged edge folding groove cover is matched with the liquid receiving groove main body, and corresponding connecting water nozzle holes which are equal in quantity to the open flow water nozzles are uniformly distributed in the middle of the groove cover; and the connecting water nozzles are respectively welded on the connecting water nozzle holes of the flanging groove cover to form the groove cover with the water nozzles.
The utility model discloses the relation of connection of main spare part is: for convenience of explanation, an open flow water nozzle and a transparent guide pipe closely related to the closed splash-proof open flow liquid receiving tank are additionally arranged; (1) assembly welding and assembly of the closed splash-proof open flow liquid receiving groove: the drain pipe flange is welded on the drain pipe hole of the liquid receiving tank body, and the tank cover with the water nozzle is integrally covered on the liquid receiving tank body to form a closed splash-proof open-flow liquid receiving tank; (2) the assembly of the closed splash-proof open flow liquid receiving tank comprises: the drain pipe flange of the closed splash-proof open flow liquid receiving tank faces the machine head, the double-closed splash-proof open flow liquid receiving tank is arranged on the ground at two sides of the filter press and is positioned below the anti-corrosion filtering mechanism, the transparent guide pipe is used for connecting the open flow water nozzle and the connecting water nozzle, and the drain pipe flange is connected with an external pipeline leading to the filtrate tank; has the functions of closed splashing elimination, open flow liquid receiving and flowing liquid containing; (3) the dynamic relation of the closed splash-proof open flow liquid receiving tank is as follows: filtrate in a plurality of filter chambers of the anti-corrosion filter mechanism passes through the filter cloth, flows to a closed splash-proof open flow liquid receiving tank from open flow water nozzles and transparent guide pipes on two sides of the filter plate without splashing, is further converged into a filtrate tank through a drain pipe flange, and intermittently and circularly works; the clear and turbid of the filtrate can be observed through the transparent guide pipe so as to diagnose whether the filter cloth is damaged or not.
The utility model provides a closed splash-proof open flow liquid receiving tank of an anti-corrosive filtering mechanism of an open flow filter press, which has the advantages of simple structure, totally closed liquid receiving tank, no splashing of filtrate, clear and turbid filtrate observation, environmental protection, sanitation, safety, no worry and reliable performance; the splash-proof open flow liquid receiving tank has the advantages that the existing open flow liquid receiving tank without the tank cover is improved into the closed splash-proof open flow liquid receiving tank, and the tank cover with the water nozzle is mainly added, so that corrosive filtrate is thoroughly prevented from splashing outside the open flow liquid receiving tank; the environmental protection and safety performance of the open flow anticorrosion filter mechanism are improved, and the requirement of safe production of users of the open flow anticorrosion filter press is met; safe and environment-friendly, and has splashing-eliminating and efficiency-improving effects.
Drawings
Fig. 1 is a schematic front view of the closed splash-proof open-flow liquid receiving tank of the anti-corrosion filtering mechanism of the present invention.
Fig. 2 is a schematic top view of the closed splash-proof open-flow liquid receiving tank of the anti-corrosion filtering mechanism of the present invention.
Fig. 3 is a schematic view of the cross section of the closed splash-proof open-flow liquid receiving tank of the anti-corrosion filtering mechanism of the present invention.
Fig. 4 is a schematic side view of the closed splash-proof open-flow liquid receiving tank with the water nozzle tank cover of the anti-corrosion filtering mechanism of the present invention.
Fig. 5 is a schematic front view of the enclosed splash-proof open-flow liquid receiving tank with the nozzle cover of the anti-corrosion filtering mechanism of the present invention.
Fig. 6 is the general assembly schematic diagram of the closed splash-proof open flow liquid receiving tank and the corresponding open flow filter press of the anti-corrosion filtering mechanism of the utility model.
Reference numerals are as follows: 1-liquid receiving tank body, 2-drain pipe flange, 3-trough cover with water nozzle, 4-internal cross brace, 5-internal folding edge of notch, 6-connecting water nozzle, 7-folding edge trough cover, 8-closed splash-proof open flow liquid receiving tank with anti-corrosion filtering mechanism (short for closed splash-proof open flow liquid receiving tank or the utility model), 9-open flow filter plate (open flow anti-corrosion filter plate), 10-open flow water nozzle, 11-transparent flow guide pipe (transparent flow guide hose).
Detailed Description
The technical solution in the embodiment of the present invention is described below with reference to the attached drawings in the embodiment of the closed splash-proof open flow liquid receiving tank of the open flow filter press anti-corrosive filtering mechanism of the present invention, and the described embodiment is only a part of the preferred embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments without inventive creativity made by those skilled in the art, such as closed splash-proof open-flow liquid receiving tank with the same closed splash-proof mode and similar structure, all belong to the protection scope of the present invention.
Example 1
A closed splash-proof open flow liquid receiving tank 8 (for short, the closed splash-proof open flow liquid receiving tank) of an anti-corrosion filtering mechanism of an open flow filter press has the key points of the innovative general implementation scheme that: the existing open flow liquid receiving tank without a tank cover is improved into a closed splash-proof open flow liquid receiving tank 8 which comprises a liquid receiving tank main body 1, a liquid discharge pipe flange 2 and a tank cover 3 with a water nozzle and is made of stainless steel materials; mainly adds a slot cover 3 with a water nozzle, the slot cover 3 with the water nozzle is provided with a corresponding connecting water nozzle 6 which is equal to the open flow water nozzle 10; meanwhile, the outer folded edge of the notch of the liquid receiving tank body 1 is improved into the inner folded edge 7 of the notch in a adaptability manner; the tank cover 3 with the water nozzle is integrally covered on the liquid receiving tank body 1, and the transparent guide pipe 11 is used for connecting the open flow water nozzle 10 and the water nozzle 7 to form a closed splash-proof open flow liquid receiving tank 8, so that corrosive filtrate is thoroughly prevented from splashing outside the open flow liquid receiving tank; therefore, the technical problems that the splash-proof effect of the open flow liquid receiving tank without the tank cover is limited, filtrate is sprayed rapidly when filter cakes are dried by high pressure, part of the filtrate splashes out of the open flow liquid receiving tank, the ground is wet and slippery, the sanitation of the field environment is influenced, and the potential safety hazard that corrosive filtrate hurts people exists are solved; specific embodiments are described in detail below.
The liquid receiving tank body 1 is a one-way liquid outlet type liquid receiving tank body 1, the length of the tank corresponds to the length of the open flow filtering mechanism 9, the upper edge of the tank is provided with an inner folded edge 7 of a tank opening, one end of the tank is provided with a liquid discharge pipe hole, the other end of the tank is closed, and the middle upper part of the tank is uniformly provided with an inner cross brace 4; is used for open-flow splash-proof liquid receiving and flowing liquid containing matched with the trough cover 3 with the water nozzle.
The flange short pipe of the drain pipe flange 2 corresponds to the specification of a drain pipe hole; the drain pipe flange 2 is welded on a drain pipe hole of the liquid receiving tank body 1 and is connected with an external pipeline leading to the filtrate tank; used for connecting an external pipeline and discharging the filtrate in the closed splash-proof open flow liquid receiving tank 8 to a filtrate tank.
The groove cover 3 with the water nozzle comprises a connecting water nozzle 6 and a flanging groove cover 7; the arranged edge folding groove cover 7 is the edge folding groove cover 7 matched with the liquid receiving groove main body 1, and corresponding connecting water nozzle holes which are equal to the open flow water nozzles 10 in quantity are uniformly distributed in the middle of the groove cover; a plurality of connecting water nozzles 6 are respectively welded on a plurality of connecting water nozzle holes of the flanging groove cover 7 to form a groove cover 3 with water nozzles; the tank cover 3 with the water nozzle is integrally covered on the liquid receiving tank body 1; used for sealing the liquid receiving tank body 1 and preventing corrosive filtrate from splashing outside the open-flow liquid receiving tank.
The assembly of the closed splash-proof open flow liquid receiving groove 8 is as follows: the drain pipe flange 2 of the closed splash-proof open flow liquid receiving tank 8 faces the machine head, the double-closed splash-proof open flow liquid receiving tank 8 is arranged on the ground at two sides of the filter press and is positioned below the anti-corrosion filtering mechanism 9, the transparent guide pipe 11 is used for connecting the open flow water nozzle 10 and the connecting water nozzle 6, and the drain pipe flange 2 is communicated with the filtering liquid pool; has the functions of open flow splashing-eliminating liquid receiving and flowing liquid containing.
The related working process of the closed splash-proof open flow liquid receiving tank 8 is as follows: the solid-liquid mixed material is pressurized and input into a multi-filter chamber of an anti-corrosion filter mechanism 9 by a material delivery pump from a material mixing tank, so that pressure difference is formed between two sides of filter cloth, low-pressure static filtration is carried out, particles in the material are intercepted by the filter cloth to form filter cakes in the filter chamber, filtrate passes through the filter cloth and flows to a closed splash-proof open flow liquid receiving tank 8 from an open flow water nozzle 10 and a transparent flow guide pipe 11 on two sides of a filter plate without splashing, and further flows into a filtrate tank through a liquid discharge pipe flange 2; the clear and turbid of the filtrate can be observed through the transparent flow guide pipe 11 so as to diagnose whether the filter cloth is damaged or not; the anticorrosion filtering mechanism 9 intermittently and circularly works to realize batch solid-liquid separation.
The closed splash-proof open flow liquid receiving tank 8 of the open flow filter press anti-corrosion filtering mechanism provided by the utility model has the advantages of simple structure, totally closed liquid receiving tank, no splashing of filtrate, clear and turbid filtrate observation, environmental protection, sanitation, safety, no worry and reliable performance; the splash-proof open flow liquid receiving tank has the advantages that the existing open flow liquid receiving tank without the tank cover is improved into the closed splash-proof open flow liquid receiving tank 8, and the tank cover 3 with the water nozzle is mainly added, so that corrosive filtrate is thoroughly prevented from splashing outside the open flow liquid receiving tank; the environmental protection and safety performance of the open flow anticorrosion filter mechanism 9 are improved, and the requirement of safe production of users of the open flow anticorrosion filter press is met; safe and environment-friendly, and has splashing-eliminating and efficiency-improving effects.
Claims (1)
1. A closed splash-proof open flow liquid receiving tank of an anti-corrosive filtering mechanism of an open flow filter press is called closed splash-proof open flow liquid receiving tank for short, and comprises a liquid receiving tank main body, a drain pipe flange and a tank cover with a water nozzle; the method is characterized in that: the liquid receiving tank main body is a one-way liquid outlet type liquid receiving tank main body, the length of the tank corresponds to the length of the open flow filtering mechanism, the upper edge of the tank is provided with an inner folded edge, one end of the tank is provided with a liquid discharge pipe hole, the other end of the tank is closed, and the middle upper part of the tank is uniformly provided with an inner cross brace; the flange short pipe of the drain pipe flange corresponds to the specification of a drain pipe hole; the groove cover with the water nozzle comprises a connecting water nozzle and a flanging groove cover; the arranged edge-folding tank cover is matched with the liquid receiving tank main body, and corresponding connecting water nozzle holes which are equivalent to the open flow water nozzle are uniformly distributed in the middle of the tank cover; the connecting water nozzles are respectively welded on the connecting water nozzle holes of the flanging groove cover to form a groove cover with the water nozzles; the interconnection relationship is: the drain pipe flange is welded on the drain pipe hole of the liquid receiving tank body, and the tank cover with the water nozzle is integrally covered on the liquid receiving tank body to form a closed splash-proof open-flow liquid receiving tank; the liquid discharge pipe flange of the closed splash-proof type open current liquid receiving tank faces the machine head, the double-closed splash-proof type open current liquid receiving tank is arranged on the ground on two sides of the filter press and is positioned below the anti-corrosion filtering mechanism, the transparent guide pipe is used for connecting the open current water nozzle and the connecting water nozzle, and the liquid discharge pipe flange is connected with an external pipeline leading to the filtrate tank; the closed splash-proof open flow liquid receiving tank has the functions of closing splash elimination, open flow liquid receiving and flowing liquid containing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407037.2U CN217449093U (en) | 2022-06-08 | 2022-06-08 | Closed splash-proof open flow liquid receiving tank of open flow filter press anti-corrosion filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407037.2U CN217449093U (en) | 2022-06-08 | 2022-06-08 | Closed splash-proof open flow liquid receiving tank of open flow filter press anti-corrosion filtering mechanism |
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| Publication Number | Publication Date |
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| CN217449093U true CN217449093U (en) | 2022-09-20 |
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| CN202221407037.2U Active CN217449093U (en) | 2022-06-08 | 2022-06-08 | Closed splash-proof open flow liquid receiving tank of open flow filter press anti-corrosion filtering mechanism |
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| CN (1) | CN217449093U (en) |
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- 2022-06-08 CN CN202221407037.2U patent/CN217449093U/en active Active
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