Feces treatment plant filtrate delivery pump with filtering function

Abstract

The utility model relates to the technical field of filtering equipment, in particular to an excrement treatment plant filtrate delivery pump with a filtering function, and solves the technical problems that the filtrate delivery pump does not have the filtering function, so that impurities in filtrate block the delivery pump and pollute the environment; according to the technical scheme, the excrement treatment plant filtrate delivery pump with the filtering function comprises a foot stool, a water inlet pipe, a water outlet pipe, a delivery pump, a purification assembly, a cleaning assembly and a disinfection assembly; through the combined operation of the purification assembly, the cleaning assembly and the disinfection assembly, the double filtration effect can be achieved, it is guaranteed that excrement filtrate can be efficiently treated, solid impurities on a filter screen can be cleaned while the excrement filtrate is filtered, and therefore the blocking condition is prevented, and in addition, the cleaning effect is good. And bacteria in the filtrate can be quickly killed by utilizing the disinfection capability of ultraviolet rays, so that the safety of the excrement filtrate is ensured, and the diffusion of germs is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment, in particular to a filtrate delivery pump with a filtering function for a feces treatment plant. Background Art

[0002] The filtrate transfer pump of the feces treatment plant is a device used in the feces treatment plant, which is specially used to transport the filtrate containing solid particles and fibers. Its main function is to transport the feces filtrate that has been preliminarily treated, such as the liquid in the septic tank, to the subsequent treatment equipment or discharge pipeline.

[0003] However, the existing filtrate delivery pumps in feces treatment plants do not have a filtering function. When delivering filtrate, the delivery pumps without filtering function cannot effectively remove impurities in the filtrate. These impurities will accumulate inside the delivery pump, causing blockage of the delivery pump and affecting the delivery effect. Secondly, the unfiltered filtrate contains harmful substances, such as bacteria and other microorganisms. These microorganisms may spread into the environment during the delivery process, posing a potential threat to the surrounding environment and human health.

[0004] Therefore, in view of the fact that the above-mentioned filtrate delivery pump does not have a filtering function, causing impurities in the filtrate to clog the delivery pump and pollute the environment, a filtrate delivery pump for a feces treatment plant with a filtering function can be designed. Through a multi-stage filtering structure combined with a sterilization function, the feces filtrate can be filtered while preventing the feces filtrate from clogging the delivery pump. Utility Model Content

[0005] In order to overcome the problem that the filtrate delivery pump does not have a filtering function, resulting in impurities in the filtrate clogging the delivery pump and polluting the environment.

[0006] The technical solution of the utility model is: a filtrate delivery pump for a feces treatment plant with a filtering function, comprising a tripod, an inlet pipe, an outlet pipe, a delivery pump, a purification component, a cleaning component, and a disinfection component; the tripod is installed at the lower ends of the purification component and the disinfection component, the inlet pipe is installed at the upper end of the purification component, the outlet pipe is installed at the left end of the cleaning component, the delivery pump is installed between the purification component and the disinfection component, the purification component with a multi-stage filtering structure is installed at the right end of the delivery pump, the cleaning component is installed in the purification component, and the disinfection component is installed at the left end of the delivery pump.

[0007] Preferably, the tripod is the supporting structure of the entire device to ensure stable operation of the equipment. The purification component adopts a multi-stage filtration structure, which can effectively remove solid impurities in the fecal filtrate and improve the filtrate effect. The cleaning component is responsible for cleaning the purification component to prevent impurities from clogging the filter net, thereby maintaining efficient filtration performance. The disinfection component adopts ultraviolet disinfection to disinfect the filtered filtrate, kill bacteria and other microorganisms therein, and ensure that the filtrate does not pollute the environment.

[0008] Preferably, the purification component includes a purification cylinder, a dust cover, and a filter; the purification cylinder is installed at the right end of the delivery pump, the dust cover is installed at the upper end of the purification cylinder, the filter is installed in the purification cylinder and close to the dust cover, the purification cylinder is responsible for accommodating and supporting the filtering structure, and usually uses high-hardness, corrosion-resistant materials such as stainless steel to ensure stability during filtration, the dust cover plays a sealing and dust-proof role, and can effectively prevent external dust and impurities from entering the interior of the purification cylinder and protect the filter from contamination. The filter is responsible for filtering solid particles and impurities in feces, and usually uses fine fiber materials and has a certain filtering accuracy and capacity.

[0009] Preferably, the purification component also includes filling holes and activated carbon; a circular plate is installed in the purification cylinder and is located at the lower end of the filter screen, a filling hole is opened in the circular plate, and activated carbon is arranged in the filling hole. There are a large number of filling holes, and their main function is to provide more filtering area for fecal wastewater, increase the filtering effect, and enable fecal wastewater to flow through the activated carbon more evenly, ensuring that harmful substances are fully adsorbed.

[0010] Preferably, the cleaning assembly includes a rotating motor and a rotating shaft; the rotating motor is installed at the upper end of the dust cover, the rotating shaft is fixed to the rotating motor power element and extends downward into the purification cylinder, the main function of the rotating motor is to provide rotational power for the rotating shaft, and the rotating shaft can be made of solid metal material, such as stainless steel or aluminum alloy, in consideration of its load-bearing capacity and rotational stability, to ensure that it will not deform or break when subjected to gravity and rotational torque.

[0011] Preferably, the cleaning assembly also includes a cross bar, a connecting plate, and a brush; the cross bar is fixed to the outside of the rotating shaft, the connecting plate is fixed to the outside of the cross bar, and the brush is installed at the lower end of the connecting plate. The design of the cross bar allows it to rotate synchronously with the rotating shaft, and at the same time serves as a supporting structure for the connecting plate and the brush. When the cross bar and the connecting plate rotate with the rotating shaft, the brush will contact the filter screen, thereby preventing solid impurities in the feces from clogging the filter screen.

[0012] Preferably, the disinfection assembly includes a disinfection box and an observation window; the disinfection box is installed at the left end of the delivery pump, and the observation window is installed at the front and rear sides of the disinfection box. The disinfection box serves as a closed space for further disinfecting the fecal filtrate after filtration. The observation window is made of transparent materials such as glass or plastic. The operator can visually observe the disinfection status of the fecal filtrate through the observation window and make adjustments at any time.

[0013] Preferably, the disinfection component also includes a light board and an ultraviolet disinfection lamp; the light board is installed on the top of the disinfection box, and the ultraviolet disinfection lamp is installed at the lower end of the light board. The light board serves as a support and installation platform for the ultraviolet disinfection lamp. The light board can be made of durable materials, such as metal or plastic, to ensure that it can stably support the ultraviolet disinfection lamp for a long time. The ultraviolet disinfection lamp directly irradiates the fecal filtrate in the disinfection box, and uses the bactericidal effect of ultraviolet rays to destroy the DNA structure of microorganisms, thereby achieving the purpose of killing bacteria.

[0014] Beneficial effects of the utility model:

[0015] 1. Through the joint operation of the purification component, the cleaning component and the disinfection component, not only can the double filtration effect be achieved to ensure that the fecal filtrate can be efficiently treated, but also the solid impurities on the filter screen can be cleaned while filtering the fecal filtrate, thereby preventing blockage. In addition, the disinfection ability of ultraviolet rays can quickly kill bacteria in the filtrate, ensuring the safety of the fecal filtrate, thereby preventing the spread of pathogens;

[0016] 2. Use a brush to clean the impurities on the filter screen. The entire cleaning process does not require manual intervention, reducing labor costs;

[0017] 3. Compared with chemical disinfectants, ultraviolet disinfection does not produce harmful chemical residues, thus ensuring that the fecal filtrate after disinfection will not pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a filtrate delivery pump for a feces treatment plant with a filtering function according to the utility model;

[0019] Figure 2 The second stereoscopic structure schematic diagram of the filtrate delivery pump for a feces treatment plant with filtering function of the utility model is shown;

[0020] Figure 3 The third stereoscopic structure schematic diagram of the filtrate delivery pump for a feces treatment plant with filtering function of the utility model is shown;

[0021] Figure 4 The three-dimensional structure diagram of the filtrate delivery pump purification component of the feces treatment plant with filtering function of the utility model is shown;

[0022] Figure 5 The three-dimensional structure diagram of the cleaning assembly of the filtrate delivery pump of a feces treatment plant with filtering function is shown;

[0023] Figure 6 What is shown is a three-dimensional structural schematic diagram of the disinfection component of the filtrate delivery pump of a feces treatment plant with filtering function of the utility model.

[0024] Explanation of the reference numerals: 1. tripod; 2. water inlet pipe; 3. water outlet pipe; 4. delivery pump; 501. purification cartridge; 502. dust cover; 503. filter screen; 504. filling hole; 505. activated carbon; 601. rotating motor; 602. rotating shaft; 603. cross bar; 604. connecting plate; 605. brush; 701. disinfection box; 702. observation window; 703. light board; 704. ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] See also Figure 1-3 The utility model provides an embodiment: a filtrate delivery pump 4 of a feces treatment plant with a filtering function, comprising a tripod 1, an inlet pipe 2, an outlet pipe 3, a delivery pump 4, a purification component, a cleaning component, and a disinfection component; the tripod 1 is installed at the lower end of the purification component and the disinfection component, the inlet pipe 2 is installed at the upper end of the purification component, the outlet pipe 3 is installed at the left end of the cleaning component, the delivery pump 4 is installed between the purification component and the disinfection component, the purification component of the multi-stage filtering structure is installed at the right end of the delivery pump 4, the cleaning component is installed in the purification component, and the disinfection component is installed at the left end of the delivery pump 4. The tripod 1 is the supporting structure of the entire equipment to ensure stable operation of the equipment. The purification component adopts a multi-stage filtering structure, which can effectively remove solid impurities in the feces filtrate and improve the filtrate effect. The cleaning component is responsible for cleaning the purification component to prevent impurities from clogging the filter 503, thereby maintaining efficient filtering performance. The disinfection component adopts ultraviolet disinfection to disinfect the filtered filtrate to kill bacteria and other microorganisms therein to ensure that the filtrate does not pollute the environment.

[0027] See also Figure 4-6In this embodiment, the purification component includes a purification cylinder 501, a dust cover 502, and a filter 503; the purification cylinder 501 is installed at the right end of the delivery pump 4, the dust cover 502 is installed at the upper end of the purification cylinder 501, the filter 503 is installed in the purification cylinder 501 and close to the dust cover 502, and the purification component also includes a filling hole 504 and activated carbon 505; a circular plate is installed in the purification cylinder 501 and is located at the lower end of the filter 503, a filling hole 504 is opened in the circular plate, and activated carbon 505 is arranged in the filling hole 504, and the purification cylinder 501 is responsible for accommodating and supporting the filtering structure, and usually adopts a high-hardness, corrosion-resistant material, for example Such as stainless steel, etc., so as to ensure the stability during filtration. The dust cover 502 plays a role of sealing and dustproof, which can effectively prevent external dust and impurities from entering the purification cylinder 501 and protect the filter 503 from pollution. The filter 503 is responsible for filtering solid particles and impurities in feces. It usually uses fine fiber materials with a certain filtering accuracy and capacity. The number of filling holes 504 is large, and the main function is to provide more filtering area for fecal wastewater, increase the filtering effect, and enable fecal wastewater to flow through the activated carbon 505 more evenly, ensuring that harmful substances are fully adsorbed. The cleaning component includes a rotating motor 601 , shaft 602; the rotating motor 601 is installed on the upper end of the dust cover 502, the rotating shaft 602 is fixed to the power element of the rotating motor 601 and extends downward into the purification cylinder 501, the cleaning assembly includes the rotating motor 601 and the rotating shaft 602; the rotating motor 601 is installed on the upper end of the dust cover 502, the rotating shaft 602 is fixed to the power element of the rotating motor 601 and extends downward into the purification cylinder 501, the main function of the rotating motor 601 is to provide rotating power for the rotating shaft 602, the rotating shaft 602 can be made of a solid metal material, such as stainless steel or aluminum alloy, in consideration of its bearing capacity and rotation stability, to ensure It will not deform or break when subjected to gravity and rotational torque. The design of the cross bar 603 allows it to rotate synchronously with the rotating shaft 602, and at the same time serves as a supporting structure for the connecting plate 604 and the brush 605. When the cross bar 603 and the connecting plate 604 rotate with the rotating shaft 602, the brush 605 will contact the filter 503, thereby preventing solid impurities in the feces from clogging the filter 503. The disinfection component includes a disinfection box 701 and an observation window 702; the disinfection box 701 is installed at the left end of the delivery pump 4, and the observation window 702 is installed on the front and rear sides of the disinfection box 701. The disinfection component also includes a light board 703 and an ultraviolet disinfection lamp 704;The light board 703 is installed on the top of the disinfection box 701, and the ultraviolet disinfection lamp 704 is installed on the lower end of the light board 703. The disinfection box 701 is used as a closed space for further disinfection of the fecal filtrate after filtration. The observation window 702 is made of transparent materials, such as glass or plastic. The operator can visually observe the disinfection of the fecal filtrate through the observation window 702, so as to make adjustments at any time. The light board 703 serves as a support and installation platform for the ultraviolet disinfection lamp 704. The light board 703 can be made of durable materials, such as metal or plastic, to ensure that it can stably support the ultraviolet disinfection lamp 704 for a long time. The ultraviolet disinfection lamp 704 directly irradiates the fecal filtrate in the disinfection box 701, and uses the bactericidal effect of ultraviolet rays to destroy the DNA structure of microorganisms, thereby achieving the purpose of killing bacteria. ;

[0028] During operation, the external dust cover 502 effectively prevents dust and impurities in the air from entering the purification cylinder 501. The fecal filtrate first passes through the filter 503, which is used to filter out solid particles and other impurities. Then, the filtrate continues to flow downward and contacts the activated carbon 505 on the circular plate. The activated carbon 505 effectively removes harmful substances and odors in the filtrate by virtue of its porosity and adsorption properties.

[0029] During this process, when the rotating motor 601 is activated, the rotating shaft 602 starts to rotate, driving the crossbar 603 and the connecting plate 604 to rotate together. Since the brush 605 is installed at the lower end of the connecting plate 604 and is in close contact with the filter screen 503, when the connecting plate 604 rotates, the brush 605 can effectively remove the residue on the filter screen 503. This design not only effectively prevents the filter screen 503 from being blocked, but also ensures the normal operation of the filtrate delivery pump 4.

[0030] When the filtered feces filtrate enters the disinfection box 701 through the delivery pump 4, the ultraviolet disinfection lamp 704 will be immediately started to release high-intensity ultraviolet rays. These ultraviolet rays can penetrate the feces filtrate and destroy the microbial cell structure therein, thereby achieving the purpose of disinfection. In addition, through the observation window 702, the operator can visually observe the disinfection situation and make adjustments at any time.

[0031] Through the above steps, through the coordinated operation of the purification component, the cleaning component and the disinfection component, not only the double filtration effect is achieved, ensuring that the fecal filtrate is efficiently treated, but also during the filtration process, the cleaning component can timely clean the solid impurities on the filter screen 503, effectively preventing clogging. At the same time, the disinfection component uses the strong disinfection ability of ultraviolet rays to quickly kill the bacteria in the filtrate, ensuring the safety of the fecal filtrate, thereby eliminating the risk of the spread of pathogens and solving the problem that the filtrate delivery pump 4 does not have a filtering function, causing impurities in the filtrate to block the delivery pump 4 and pollute the environment.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A filtrate delivery pump for a feces treatment plant with a filtering function, comprising a stand (1), a water inlet pipe (2), a water outlet pipe (3), and a delivery pump (4); characterized in that: The invention also comprises a purification component, a cleaning component and a disinfection component; the foot stand (1) is installed at the lower ends of the purification component and the disinfection component, the water inlet pipe (2) is installed at the upper end of the purification component, the water outlet pipe (3) is installed at the left end of the cleaning component, the delivery pump (4) is installed between the purification component and the disinfection component, the purification component with a multi-stage filtering structure is installed at the right end of the delivery pump (4), the cleaning component is installed in the purification component, the disinfection component is installed at the left end of the delivery pump (4), the purification component comprises a purification cartridge (501), a dust cover (502), a filter The purification cylinder (501) is installed at the right end of the delivery pump (4), the dust cover (502) is installed at the upper end of the purification cylinder (501), the filter screen (503) is installed in the purification cylinder (501) and is close to the dust cover (502), and the purification component also includes a filling hole (504) and activated carbon (505); a circular plate is installed in the purification cylinder (501) and is located at the lower end of the filter screen (503), a filling hole (504) is opened in the circular plate, and activated carbon (505) is arranged in the filling hole (504).

2. A filtrate delivery pump for a feces treatment plant with filtering function according to claim 1, characterized in that: The cleaning component comprises a rotating motor (601) and a rotating shaft (602); the rotating motor (601) is mounted on the upper end of the dust cover (502), and the rotating shaft (602) is fixed to a power element of the rotating motor (601) and extends downward into the purification cylinder (501).

3. The filtrate delivery pump with filtering function for a feces treatment plant according to claim 2, characterized in that: The cleaning assembly further comprises a crossbar (603), a connecting plate (604), and a brush (605); the crossbar (603) is fixed to the outside of the rotating shaft (602), the connecting plate (604) is fixed to the outside of the crossbar (603), and the brush (605) is installed at the lower end of the connecting plate (604).

4. The filtrate delivery pump with filtering function for a feces treatment plant according to claim 1, characterized in that: The disinfection assembly comprises a disinfection box (701) and an observation window (702); the disinfection box (701) is installed at the left end of the delivery pump (4), and the observation window (702) is installed at the front and rear sides of the disinfection box (701).

5. The filtrate delivery pump with filtering function for a feces treatment plant according to claim 4, characterized in that: The disinfection assembly further comprises a light board (703) and an ultraviolet disinfection lamp (704); the light board (703) is installed on the top of the disinfection box (701), and the ultraviolet disinfection lamp (704) is installed on the lower end of the light board (703).

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