Sewage treatment filtering device

Abstract

The utility model provides a sewage treatment filtering device, which relates to the field of sewage treatment and comprises a feeding hopper, the bottom of the feeding hopper is communicated with a guide pipe, the surface of the guide pipe is provided with a collecting unit, the bottom of the guide pipe is provided with an intercepting unit, and one side of the surface of the intercepting unit is provided with a crushing unit. A material pumping unit is arranged on the other side of the surface of the intercepting unit, and the intercepting unit comprises an intercepting pipe; according to the kitchen waste sewage treatment device, waste residues and garbage in kitchen waste sewage can be intercepted through the arrangement of the feeding hopper and the guide pipe in cooperation with the intercepting unit, garbage such as vegetable leaves in the sewage can be preliminarily intercepted through the arrangement of the collecting unit, and the garbage can be manually taken out and cleaned; the kitchen garbage and waste residues which are intercepted are smashed in cooperation with the intercepting unit, fiber substances of vegetable leaves are prevented from being wound in the operation process of the intercepting unit in cooperation with the collecting unit, the smashed garbage and waste residues can be extracted through the material pumping unit, and the garbage and waste residues are prevented from being blocked and accumulated in the intercepting unit.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment field, concretely is a sewage treatment filter device. BACKGROUND

[0002] Sewage is usually the waste water mixed with all kinds of impurities, and the common sewage manufacturing source is the waste water for catering, which contains the sewage mixed by all kinds of bones, vegetable leaves and meat residue etc. In the discharging process of catering sewage, the accumulation of all kinds of garbage often causes blockage, which causes discharging difficulty.

[0003] According to Chinese patent application No. 201921814788.4, a sewage treatment filter device is disclosed, which comprises a waste residue collecting box, a collecting port is formed in the upper wall surface right end of the waste residue collecting box, an electric cylinder is assembled on the upper wall surface left end of the waste residue collecting box, the piston rod right end of the electric cylinder is assembled with a scraper, the piston rod is rotatably connected with the scraper, an electric push rod is installed on the piston rod upper end close to the electric cylinder side, the telescopic end of the electric push rod is connected with a connecting rod, the connecting rod is rotatably connected with the scraper away from the electric push rod end, a sealing plate is fixedly sleeved on the piston rod, the connecting rod penetrates through the sealing plate, and the connecting rod is slidably connected with the sealing plate, and a filter device is assembled on the right side of the waste residue collecting box. The sewage residue removal device is simple in structure, reasonable in design, and the reciprocating movement of the scraper on the surface of the filter screen removes the residue on the filter screen, which is convenient and has good residue removal effect.

[0004] The comparative example can intercept and remove impurities in domestic sewage, but during the scraping process of garbage, part of the rice and meat residue and other kitchen waste are easily squeezed into the filter screen gap, which can cause filter screen blockage and affect use.

[0005] Therefore, the sewage treatment filter device is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] A sewage treatment filter device, comprising an inlet hopper, a conduit is communicated at the bottom of the inlet hopper, a collecting unit is arranged on the surface of the conduit, an intercepting unit is arranged at the bottom of the conduit, a pulverizing unit is arranged on one side of the surface of the intercepting unit, and a material extraction unit is arranged on the other side of the surface of the intercepting unit, the intercepting unit comprises an intercepting pipe, an intercepting plate is fixedly connected in the inner cavity of the intercepting pipe, the pulverizing unit comprises a pulverizing knife, the pulverizing knife is movably connected with the top of the intercepting plate, a water outlet pipe is communicated at the bottom of the intercepting pipe, and the top of the intercepting pipe is communicated with the conduit.

[0008] Further, in the utility model, the smashing unit further includes motor, the motor is fixedly connected with the surface of water outlet pipe, the output shaft of motor penetrates water outlet pipe and is drivenly connected with driving wheel, the surface of driving wheel is engaged with driven wheel, and one end of driven wheel penetrates intercepting plate and is fixedly connected with smashing knife.

[0009] Further, in the utility model, the smashing unit further includes sleeve, the sleeve is sleeved on driving wheel and driven wheel and is fixedly connected with the bottom of intercepting plate and the inner wall of water outlet pipe.

[0010] Further, in the utility model, the collecting unit includes connecting pipe, the inner cavity of guide pipe is movably connected with collecting plate, the top of collecting plate is fixedly connected with extension block, the periphery of the surface of collecting plate is fixedly connected with ring plate, and the inner cavity of connecting pipe is communicated with the inner cavity of guide pipe.

[0011] Further, in the utility model, the collecting unit further includes pull rod, one end of pull rod extends to the inner cavity of connecting pipe and is fixedly connected with sealing plate, one end of pull rod penetrates connecting pipe and is fixedly connected with baffle, and the side of baffle is movably connected with connecting pipe.

[0012] Further, in the utility model, the pumping unit includes pumping pump, the pumping pump is fixedly connected with guide pipe, the liquid inlet of pumping pump is communicated with extension pipe and extends to the inner cavity of intercepting pipe, and the end of extension pipe in the inner cavity of intercepting pipe is fixedly connected with anti-blocking net.

[0013] Beneficial effects, the utility model has the following beneficial effects:

[0014] The utility model discloses a kitchen garbage and waste residue pumping device, which comprises a feeding hopper, a guide pipe, an intercepting unit, a collecting unit, a smashing unit and a pumping unit. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the three -dimensional structure schematic diagram of the collecting plate of the utility model;

[0017] Figure 3It is the three-dimensional structure schematic diagram of the intercepting plate of the utility model;

[0018] Figure 4 It is the separation state structure schematic diagram of the driving wheel, the driven wheel and the sleeve pipe of the utility model.

[0019] In the figure,

[0020] 1, inlet hopper;2, guide pipe;3, intercepting unit;31, intercepting pipe;32, intercept intercepting plate;33, outlet pipe;4, crushing unit;41, motor;42, driving wheel;43, driven wheel;44, crushing knife;45, sleeve pipe;5, collection unit;51, connecting pipe;52, collection plate;53, extension block;54, pull rod;55, sealing plate;56, baffle;57, ring plate;6, pumping unit;61, pumping pump;62, extension pipe;63, anti-blocking net. DETAILED DESCRIPTION

[0021] In order to better understand the technical content of the utility model, specific embodiments are described below with the accompanying drawings. In the present disclosure, aspects of the utility model are described with reference to the accompanying drawings, which show many embodiments of the description. The embodiments of the present disclosure are not necessarily defined in all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of a number of ways, as the concepts and embodiments disclosed by the utility model are not limited to any implementation. In addition, some aspects of the utility model can be used alone, or in any appropriate combination with other aspects of the utility model.

[0022] Embodiment 1

[0023] As Figures 1-4 shown, the first embodiment of the utility model provides a sewage treatment filtering device, which comprises an inlet hopper 1, the bottom of the inlet hopper 1 is communicated with a guide pipe 2, the surface of the guide pipe 2 is provided with a collection unit 5, the bottom of the guide pipe 2 is provided with an intercepting unit 3, one side of the surface of the intercepting unit 3 is provided with a crushing unit 4, the other side of the surface of the intercepting unit 3 is provided with a pumping unit 6, the intercepting unit 3 comprises an intercepting pipe 31, the inner cavity of the intercepting pipe 31 is fixedly connected with an intercepting plate 32, the crushing unit 4 comprises a crushing knife 44, the crushing knife 44 is movably connected with the top of the intercepting plate 32, the bottom of the intercepting pipe 31 is communicated with an outlet pipe 33, the top of the intercepting pipe 31 is communicated with the guide pipe 2.

[0024] As Figures 1-3As shown, waste residues and kitchen waste in sewage can be preliminarily intercepted through the feeding hopper 1, the conduit 2 and the intercepting unit 3, and the fibrous material that cannot be smoothly crushed by the intercepting unit 3 in the kitchen waste can be preliminarily intercepted by the collecting unit 5, so that the intercepting unit 3 can smoothly crush the remaining garbage, and the relatively viscous waste residues and garbage after crushing can be extracted through the extraction unit 6, so as to prevent the intercepting plate 32 from being blocked.

[0025] Embodiment 2

[0026] With reference to Figures 3-4 As a second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0027] In the embodiment, the crushing unit 4 further comprises a motor 41, the motor 41 is fixedly connected with the surface of the water outlet pipe 33, the output shaft of the motor 41 penetrates through the water outlet pipe 33 and is drivingly connected with a driving wheel 42, the surface of the driving wheel 42 is engaged with a driven wheel 43, and one end of the driven wheel 43 penetrates through the intercepting plate 32 and is fixedly connected with a crushing knife 44.

[0028] The crushing unit 4 further comprises a sleeve pipe 45, the sleeve pipe 45 is sleeved on the driving wheel 42 and the driven wheel 43 and is fixedly connected with the bottom of the intercepting plate 32 and the inner wall of the water outlet pipe 33 respectively.

[0029] The extraction unit 6 comprises an extraction pump 61, the extraction pump 61 is fixedly connected with the conduit 2, the extraction pump 61 is communicated with an extension pipe 62 at the liquid inlet, and the extension pipe 62 extends into the inner cavity of the intercepting pipe 31, and the extension pipe 62 is fixedly connected with an anti-blocking net 63 at one end in the inner cavity of the intercepting pipe 31.

[0030] As Figures 3-4 shown, the motor 41 can drive the driving wheel 42 and the driven wheel 43 to rotate at high speed and crush the garbage in the intercepting pipe 31, so as to cooperate with the extraction unit 6 to extract the waste residues and garbage, and the anti-blocking net 63 prevents the garbage that has not been completely crushed from blocking the extension pipe 62, and the remaining waste residues and garbage can be extracted by the extension pipe 62 in cooperation with the start of the extraction pump 61.

[0031] Embodiment 3

[0032] With reference to Figures 1-2 As a third embodiment of the utility model, the embodiment is based on the previous two embodiments.

[0033] In the embodiment, the collecting unit 5 comprises a connecting pipe 51, the inner cavity of the conduit 2 is movably connected with a collecting plate 52, the top of the collecting plate 52 is fixedly connected with an extension block 53, the surface of the collecting plate 52 is fixedly connected with a ring plate 57 around, and the connecting pipe 51 is communicated with the inner cavity of the conduit 2.

[0034] The collecting unit 5 further comprises a pull rod 54, one end of the pull rod 54 extends to the inner cavity of the connecting pipe 51 and is fixedly connected with a sealing plate 55, one end of the pull rod 54 penetrates through the connecting pipe 51 and is fixedly connected with a baffle 56, and one side of the baffle 56 is movably connected with the connecting pipe 51.

[0035] As shown in the drawings, the holes of the collecting plate 52 are relatively large, and only cooperate with the extension block 53 to intercept the vegetable leaves, and cooperate with the baffle 56 and the pull rod 54 to pull the collecting plate 52 to move and separate into the inner cavity of the connecting pipe 51, so that the fiber materials inside the vegetable leaves are prevented from winding the crushing knife 44, and the sealing plate 55 seals the inside of the connecting pipe 51 to prevent sewage from overflowing. Figures 1-2

[0036] In use, first, the mixture of kitchen garbage and sewage is poured into the inner cavity of the feeding hopper 1, passes through the collecting plate 52 through the pipe 2, wherein the larger vegetable leaves and other garbage are hooked and intercepted by the extension block 53, and the passing garbage falls to the top of the intercepting plate 32, at this time, the motor 41 is started by the external controller, the output shaft of the motor 41 drives the driving wheel 42 to rotate, and drives the driven wheel 43 and the crushing knife 44 to rotate, and the garbage is crushed, then the pumping pump 61 is started, the pumping pump 61 extracts the crushed waste residue and part of the sewage mixture through the extension pipe 62 and the anti-blocking net 63, so that the remaining sewage can pass through the intercepting plate 32 and pass through the water outlet pipe 33 to fall into the external sewage outlet, and the baffle 56 can drive the pull rod 54, the sealing plate 55, the collecting plate 52 and the extension block 53 to displace out of the inner cavity of the connecting pipe 51, so as to clean the vegetable leaves on the extension block 53 and the collecting plate 52.

[0037] The standard parts used in the present application can be purchased from the market, and can be customized according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the present application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0038] Although the present application has been disclosed with the preferred embodiments, it is not intended to limit the present application. Those skilled in the art can make various modifications and improvements without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application shall be subject to the right claim.​

Claims

1. A sewage treatment filtering device comprising an inlet hopper (1), characterised in that: The bottom of the feeding hopper (1) is communicated with a conduit (2), the surface of the conduit (2) is provided with a collecting unit (5), the bottom of the conduit (2) is provided with an intercepting unit (3), one side of the surface of the intercepting unit (3) is provided with a crushing unit (4), the other side of the surface of the intercepting unit (3) is provided with a material pumping unit (6), the intercepting unit (3) comprises an intercepting pipe (31), the inner cavity of the intercepting pipe (31) is fixedly connected with an intercepting plate (32), the crushing unit (4) comprises a crushing knife (44), the crushing knife (44) is movably connected with the top of the intercepting plate (32), the bottom of the intercepting pipe (31) is communicated with a water outlet pipe (33), and the top of the intercepting pipe (31) is communicated with the conduit (2).

2. The sewage treatment filter device according to claim 1, wherein: The crushing unit (4) further comprises a motor (41), the motor (41) is fixedly connected with the surface of the water outlet pipe (33), the output shaft of the motor (41) penetrates through the water outlet pipe (33) and is drivingly connected with a driving wheel (42), the surface of the driving wheel (42) is engaged with a driven wheel (43), and one end of the driven wheel (43) penetrates through the intercepting plate (32) and is fixedly connected with the crushing knife (44).

3. The sewage treatment filter device according to claim 2, wherein: The crushing unit (4) further comprises a sleeve pipe (45), the sleeve pipe (45) is sleeved on the driving wheel (42) and the driven wheel (43) and is fixedly connected with the bottom of the intercepting plate (32) and the inner wall of the water outlet pipe (33) respectively.

4. The sewage treatment filter device according to claim 1, wherein: The collecting unit (5) comprises a connecting pipe (51), the inner cavity of the conduit (2) is movably connected with a collecting plate (52), the top of the collecting plate (52) is fixedly connected with an extension block (53), the surface of the collecting plate (52) is fixedly connected with a ring plate (57) around, and the connecting pipe (51) is communicated with the inner cavity of the conduit (2).

5. The sewage treatment filter device according to claim 4, wherein: The collecting unit (5) further comprises a pull rod (54), one end of the pull rod (54) extends to the inner cavity of the connecting pipe (51) and is fixedly connected with a sealing plate (55), one end of the pull rod (54) penetrates through the connecting pipe (51) and is fixedly connected with a baffle (56), and one side of the baffle (56) is movably connected with the connecting pipe (51).

6. The sewage treatment filter device as claimed in claim 1, wherein: The material pumping unit (6) comprises a material pumping pump (61), the material pumping pump (61) is fixedly connected with the conduit (2), the liquid inlet of the material pumping pump (61) is communicated with an extension pipe (62) extending into the inner cavity of the intercepting pipe (31), and one end of the extension pipe (62) located in the inner cavity of the intercepting pipe (31) is fixedly connected with an anti-blocking net (63).

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