Deodorizing type viscous material sorting and filtering device

Abstract

The invention relates to a deodorization type viscous material sorting and filtering device, and relates to the technical field of sludge treatment.The deodorization type viscous material sorting and filtering device comprises a shell assembly, a filtering structure is installed in the shell assembly, a large-particle discharging structure connected with the filtering structure is installed in the shell assembly, and a flushing structure and a sludge output structure are installed on the shell assembly; according to the deodorization type viscous material sorting and filtering device, a pushing piston rod and a pushing lantern ring are driven by a pushing air pump to slide in a reciprocating mode, so that a pushing plate slides on a second-stage filtering plate and a third-stage filtering plate in a reciprocating mode, and the pushing plate rotates in the reset period in cooperation with a guiding structure; sludge between the second-stage filter plate and the sludge baffle plate and between the third-stage filter plate and the sludge baffle plate is scraped, so that sludge accumulation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of sludge treatment, and particularly to a deodorizing viscous material sorting and filtering device. Background Art

[0002] In the field of sludge treatment in environmental engineering, in the fields of harmless treatment of slurry and viscous materials and pretreatment for co-disposal in cement kilns, the particle size of the materials is one of the important indicators of product quality requirements. Whether there are large and hard particles in the materials directly affects whether the downstream processes can operate normally.

[0003] Existing equipment mostly adopts the method of manual sorting, which has high cost, low efficiency, unstable quality, and is harmful to human occupational health. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a deodorizing viscous material sorting and filtering device to solve the problems of the existing technology.

[0005] The present invention is realized through the following technical solutions: A deodorizing viscous material sorting and filtering device, including a housing assembly, a filtering structure is installed in the housing assembly, a large particle discharging structure connected to the filtering structure is installed in the housing assembly, and a flushing structure and a sludge output structure are respectively installed on the housing assembly; Among them, the housing assembly includes a main frame, discharging side plates and side plates are respectively installed on both sides of the main frame, and symmetrically distributed guiding structures are arranged inside the discharging side plates and the side plates; The filtering structure includes a primary filter plate, a secondary filter plate and a tertiary filter plate installed on the inner wall of the housing assembly. Pushing plate structures are respectively installed on the secondary filter plate and the tertiary filter plate, and the pushing plate structure includes a pushing plate sliding on the secondary filter plate and the tertiary filter plate.

[0006] Preferably, a feeding port is installed on the main frame, an activated carbon deodorizing box is installed on the main frame, the guiding structure includes inner baffles installed on the discharging side plates and the side plates, one-way wedge-shaped blocks are slidably connected to the discharging side plates and the side plates, return springs are arranged between the one-way wedge-shaped blocks and the discharging side plates and the side plates respectively, transmission wedge-shaped blocks are slidably connected to the discharging side plates and the side plates, transmission springs are arranged between the transmission wedge-shaped blocks and the discharging side plates or the side plates, and a transmission sliding rod is connected between the transmission wedge-shaped blocks and the one-way wedge-shaped blocks.

[0007] Preferably, sludge baffles are fixedly connected to the sides of the secondary filter plate and the tertiary filter plate close to the inner wall of the main frame, and guiding blocks installed on the inner wall of the main frame are arranged on the sludge baffles.

[0008] Preferably, both sides of the pushing plate are fixedly connected with symmetrically distributed sliding shafts. A braking ring sleeve is sleeved on the sliding shafts on the same side. A rotating shaft is fixedly connected to the midpoint of the braking ring sleeve. The sliding shafts slide between the inner baffle and the discharge side plate or the side plate.

[0009] Preferably, a pushing assembly is installed on the main body frame. The pushing assembly includes a pushing air pump installed on the outer wall of the main body frame. A plurality of pushing piston chambers are installed on the outer wall of the main body frame in an array. A connecting air pipe is communicated between the pushing air pump and the pushing piston chambers. A pushing piston rod is slidably connected in the pushing piston chamber. A pushing collar is fixedly connected to the pushing piston rod. The pushing piston rod penetrates through the main body frame and the sludge baffle. The rotating shaft slides in the pushing collar.

[0010] Preferably, the large particle discharge structure includes a rotating motor installed on the side plate. A first-stage large particle discharge conveyor belt and a second-stage large particle discharge conveyor belt are respectively installed between the discharge side plate and the side plate. Symmetrically distributed discharge bins are installed between the opposite surfaces of the discharge side plate and the side plate. A discharge auger is installed in the discharge bin. A belt group is wound between the output shaft of the rotating motor and the first-stage large particle discharge conveyor belt, the second-stage large particle discharge conveyor belt and the discharge auger respectively.

[0011] Preferably, the secondary filter plate is arranged on the first-stage large particle discharge conveyor belt. The tertiary filter plate is arranged on the second-stage large particle discharge conveyor belt. The discharge bin penetrates through the discharge side plate and is connected to the side plate.

[0012] Preferably, the flushing structure includes a flushing water pump installed on the main body frame. A water outlet pipe installed on the main body frame is arranged on the flushing water pump. A plurality of first-stage vertical flushing pipes, first-stage inclined cleaning pipes, second-stage vertical flushing pipes, second-stage inclined cleaning pipes, third-stage vertical flushing pipes and third-stage inclined cleaning pipes are respectively installed on the water outlet pipe in an array.

[0013] Preferably, the sludge output structure includes a mounting bracket installed on the upper side of the main body frame. A sludge output pump is installed in the mounting bracket. A sludge output pipe is connected to the lower side of the sludge output pump. A first-stage overflow weir is installed in the main body frame. A second-stage overflow weir wrapping the flushing water pump is installed in the main body frame.

[0014] Preferably, the second-stage vertical flushing pipe is located above the connection position between the secondary filter plate and the first-stage large particle discharge conveyor belt. The third-stage vertical flushing pipe is located above the connection position between the tertiary filter plate and the second-stage large particle discharge conveyor belt. The pore size of the first-stage filter plate is larger than that of the secondary filter plate. The pore size of the secondary filter plate is equal to that of the tertiary filter plate.

[0015] The deodorizing viscous material sorting and filtering device drives the pushing piston rod and the pushing collar to slide reciprocally through the pushing air pump, so that the pushing plate slides reciprocally on the secondary filter plate and the tertiary filter plate. The guiding structure is used to make the pushing plate rotate during the reset process, scraping the sludge between the secondary filter plate and the sludge baffle and between the tertiary filter plate and the sludge baffle, avoiding the accumulation of sludge. At the same time, through the secondary vertical flushing pipe positioned above the connection position between the secondary filter plate and the first large particle discharge conveyor belt and the tertiary vertical flushing pipe positioned above the connection position between the tertiary filter plate and the second large particle discharge conveyor belt, flushing is carried out when the sludge wrapped outside the large particles is the least, which not only ensures the flushing efficiency but also reduces the water pressure during flushing. By setting the secondary overflow weir and the primary overflow weir, the recycled use of flushing water is realized.

[0016] Other advantages, objects and features of the present invention will be set forth in part in the following description, and in part will be obvious to those skilled in the art from a study of the following, or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and attained by means of the instrumentalities and combinations particularly pointed out hereinafter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of the present invention; Figure 2 is the internal view of the present invention; Figure 3 is the exploded view of the housing assembly of the present invention; Figure 4 is the schematic diagram of the guiding structure of the present invention; Figure 5 of the present invention Figure 4 is the enlarged view at A in; Figure 6 is the schematic diagram of the filtering structure of the present invention; Figure 7 is the connection schematic diagram of the pushing assembly of the present invention; Figure 8 of the present invention Figure 7 is the enlarged view at B in; Figure 9 is the exploded view of the push plate assembly of the present invention; Figure 10 is the connection schematic diagram of the large particle discharge structure of the present invention; Figure 11 is the schematic diagram of the flushing structure of the present invention; Figure 12 is the schematic diagram of the sludge output structure of the present invention.

[0018] In the figure: 1. Housing assembly; 11. Main body frame; 12. Discharge side plate; 13. Side plate; 14. Feed inlet; 15. Activated carbon deodorization box; 16. Guide structure; 161. Inner baffle; 162. One-way wedge block; 163. Return spring; 164. Driving wedge block; 165. Driving spring; 166. Driving slide bar; 2. Filter structure; 21. Primary filter plate; 22. Secondary filter plate; 23. Tertiary filter plate; 24. Pushing assembly; 241. Pushing air pump; 242. Connecting air pipe; 243. Pushing piston chamber; 244. Pushing piston rod; 245. Pushing collar; 25. Pushing plate structure; 251. Pushing plate; 252. Sliding shaft; 253. Braking ring sleeve; 254. Rotating shaft; 255. Sludge baffle; 256. Guide block; 3. Large particle discharge structure; 31. Rotating motor; 32. Belt group; 33. Primary large particle discharge conveyor belt; 34. Secondary large particle discharge conveyor belt; 35. Discharge bin; 36. Discharge auger; 4. Flushing structure; 41. Flushing water pump; 42. Outlet pipe; 43. Primary vertical flushing pipe; 44. Primary inclined cleaning pipe; 45. Secondary vertical flushing pipe; 46. Secondary inclined cleaning pipe; 47. Tertiary vertical flushing pipe; 48. Tertiary inclined cleaning pipe; 5. Sludge output structure; 51. Sludge output pump; 52. Mounting frame; 53. Sludge output pipe; 54. Secondary overflow weir; 55. Primary overflow weir. Detailed implementation manners

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0021] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0022] In the above description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "one side" and "the other side" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0023] In addition, terms such as "the same" do not mean that the components are required to be absolutely the same, but there may be slight differences. The term "vertical" only means that the positional relationship between components is more vertical relative to "parallel", and does not mean that the structure must be completely vertical, but can be slightly inclined.

[0024] Please refer to Figures 1 to 12 , the present invention provides a technical solution: an odor-removing viscous material sorting and filtering device. It includes a housing assembly 1, a filtering structure 2 is installed in the housing assembly 1, a large-particle discharging structure 3 connected to the filtering structure 2 is installed in the housing assembly 1, a flushing structure 4 and a sludge output structure 5 are respectively installed on the housing assembly 1. Among them, the housing assembly 1 includes a main body frame 11, discharging side plates 12 and side plates 13 are respectively installed on both sides of the main body frame 11, and symmetrically distributed guiding structures 16 are arranged in the discharging side plates 12 and the side plates 13; The filtering structure 2 includes a primary filter plate 21, a secondary filter plate 22 and a tertiary filter plate 23 installed on the inner wall of the housing assembly 1. Pushing plate structures 25 are respectively installed on the secondary filter plate 22 and the tertiary filter plate 23. The pushing plate structure 25 includes a pushing plate 251 that slides on the secondary filter plate 22 and the tertiary filter plate 23.

[0025] In the above manner: by injecting sludge containing large particles into the main body frame 11, the sludge flows along the inner wall of the main body frame 11 to the primary filter plate 21, flows to the secondary filter plate 22 after being filtered by the primary filter plate 21, flows to the tertiary filter plate 23 after being filtered by the secondary filter plate 22, and flows to the bottom of the main body frame 11 after being filtered by the tertiary filter plate 23. During the process of the sludge containing large particles passing through the primary filter plate 21, the secondary filter plate 22 and the tertiary filter plate 23, the flushing structure 4 is used to flush the sludge containing large particles on the primary filter plate 21, the secondary filter plate 22 and the tertiary filter plate 23, and the large particles after being filtered and flushed are output outward through the large-particle discharging structure 3, while the sludge after being filtered and flushed flows to the bottom of the main body frame 11 and is output outside the device through the sludge output structure 5.

[0026] Please refer to Figures 3 to 5 , a feed inlet 14 is installed on the main body frame 11, an activated carbon deodorizing box 15 is installed on the main body frame 11, the guiding structure 16 includes an inner baffle 161 installed on the discharge side plate 12 and the side plate 13, a one-way wedge block 162 is slidably connected to the discharge side plate 12 and the side plate 13, a return spring 163 is arranged between the one-way wedge block 162 and the discharge side plate 12 and the side plate 13 respectively, a transmission wedge block 164 is slidably connected to the discharge side plate 12 and the side plate 13, a transmission spring 165 is arranged between the transmission wedge block 164 and the discharge side plate 12 or the side plate 13, and a transmission slide rod 166 is connected between the transmission wedge block 164 and the one-way wedge block 162.

[0027] In the above manner: through the guiding structure 16 arranged on the discharge side plate 12 and the side plate 13, and through the one-way wedge block 162 and the return spring 163 arranged at the turning position of the slideway between the inner baffle 161, the discharge side plate 12 and the side plate 13, it can only slide unidirectionally during the process of sliding in the slideway between the inner baffle 161, the discharge side plate 12 and the side plate 13, and it can realize turning by cooperating with the inclined slideway during the reciprocating sliding in the slideway between the inner baffle 161, the discharge side plate 12 and the side plate 13, and through the transmission wedge block 164, the transmission spring 165 and the transmission slide rod 166 connected to the one-way wedge block 162, the braking of the one-way wedge block 162 is realized, which is convenient for sliding again in the slideway between the inner baffle 161, the discharge side plate 12 and the side plate 13.

[0028] Please refer to Figures 6 to 9 , on one side of the secondary filter plate 22 and the tertiary filter plate 23 close to the inner wall of the main body frame 11, a sludge baffle 255 is fixedly connected, and a guiding block 256 installed on the inner wall of the main body frame 11 is arranged on the sludge baffle 255.

[0029] Symmetrically distributed sliding shafts 252 are fixedly connected to both sides of the pushing plate 251, a braking ring sleeve 253 is sleeved on the same-side sliding shafts 252, a rotating shaft 254 is fixedly connected to the midpoint of the braking ring sleeve 253, and the sliding shafts 252 slide between the inner baffle 161 and the discharge side plate 12 or the side plate 13.

[0030] A pushing assembly 24 is installed on the main body frame 11. The pushing assembly 24 includes a pushing air pump 241 installed on the outer wall of the main body frame 11, a plurality of pushing piston chambers 243 are installed on the outer wall of the main body frame 11 in an array distribution, a connecting air pipe 242 is communicated between the pushing air pump 241 and the pushing piston chambers 243, a pushing piston rod 244 is slidably connected in the pushing piston chamber 243, a pushing collar 245 is fixedly connected to the pushing piston rod 244, the pushing piston rod 244 penetrates through the main body frame 11 and the sludge baffle 255, and the rotating shaft 254 slides in the pushing collar 245.

[0031] In the above - mentioned manner: By pushing the air pump 241 to transport and extract gas into the push piston chamber 243, the push piston rod 244 reciprocally slides in the push piston chamber 243. Then, the push piston rod 244 drives the push collar 245 to move synchronously, causing the push collar 245 to drive the rotating shaft 254 and the brake ring sleeve 253 to move synchronously. Further, the push plate 251 reciprocally slides in the slideway between the inner baffle 161, the discharge side plate 12, and the side plate 13 in cooperation with the slide shaft 252. During the reciprocal sliding, the push plate 251 rotates in cooperation with the one - way wedge block 162 and the transmission wedge block 164, enabling the push plate 251 to scrape the sludge accumulated on the sludge baffle 255 and the secondary filter plate 22 or the tertiary filter plate 23 onto the push plate 251, and then pushing it onto the secondary filter plate 22 or the tertiary filter plate 23. Through the scraping of the push plate 251, the sludge and large particles pass through the secondary filter plate 22 or the tertiary filter plate 23, realizing the downward flow of the sludge, and the large particles meeting the radius requirements remain on the secondary filter plate 22 or the tertiary filter plate 23.

[0032] Please refer to Figure 10 , the large - particle discharge structure 3 includes a rotating motor 31 installed on the side plate 13. An upper - stage large - particle discharge conveyor belt 33 and a lower - stage large - particle discharge conveyor belt 34 are respectively installed between the discharge side plate 12 and the side plate 13. Symmetrically - distributed discharge bins 35 are installed between the opposite surfaces of the discharge side plate 12 and the side plate 13. A discharge auger 36 is installed in the discharge bin 35. A belt group 32 is wound around the output shaft of the rotating motor 31 and the upper - stage large - particle discharge conveyor belt 33, the lower - stage large - particle discharge conveyor belt 34, and the discharge auger 36 respectively.

[0033] The secondary filter plate 22 is arranged on the upper - stage large - particle discharge conveyor belt 33, the tertiary filter plate 23 is arranged on the lower - stage large - particle discharge conveyor belt 34, and the discharge bin 35 penetrates the discharge side plate 12 and is connected to the side plate 13.

[0034] In the above - mentioned manner: The large particles filtered out from the sludge are transported to the upper - stage large - particle discharge conveyor belt 33 and the lower - stage large - particle discharge conveyor belt 34 by the push plate 251. In cooperation with the rotation of the rotating motor 31 driving the upper - stage large - particle discharge conveyor belt 33, the lower - stage large - particle discharge conveyor belt 34, and the discharge auger 36, the large particles are transported and output.

[0035] Please refer to Figure 11 , the flushing structure 4 includes a flushing water pump 41 installed on the main body frame 11. An outlet water pipe 42 installed on the main body frame 11 is provided on the flushing water pump 41. Array - distributed first - stage vertical flushing pipes 43, first - stage oblique flushing pipes 44, second - stage vertical flushing pipes 45, second - stage oblique flushing pipes 46, third - stage vertical flushing pipes 47, and third - stage oblique flushing pipes 48 are respectively installed on the outlet water pipe 42.

[0036] The secondary vertical flushing pipe 45 is located above the connection position of the secondary filter plate 22 and the primary large particle discharge conveyor belt 33. The tertiary vertical flushing pipe 47 is located above the connection position of the tertiary filter plate 23 and the secondary large particle discharge conveyor belt 34. The pores of the primary filter plate 21 are larger than those of the secondary filter plate 22, and the pores of the secondary filter plate 22 are equal to those of the tertiary filter plate 23.

[0037] Adopting the above method: By arranging the secondary vertical flushing pipe 45 at the connection of the secondary filter plate 22 and the primary large particle discharge conveyor belt 33, and arranging the tertiary vertical flushing pipe 47 at the connection of the tertiary filter plate 23 and the secondary large particle discharge conveyor belt 34, the secondary vertical flushing pipe 45 and the tertiary vertical flushing pipe 47 flush the large particles in the sludge pushed up by the pushing plate 251. And because the sludge wrapped around the large particles flows downward through the pores of the secondary filter plate 22 or the tertiary filter plate 23 during the pushing process of the pushing plate 251, when the secondary vertical flushing pipe 45 and the tertiary vertical flushing pipe 47 flush the large particles, the sludge around the large particles decreases, increasing the flushing efficiency of the secondary vertical flushing pipe 45 and the tertiary vertical flushing pipe 47, and enabling the water pressure sprayed by the secondary vertical flushing pipe 45 and the tertiary vertical flushing pipe 47 to be appropriately weakened, reducing water consumption.

[0038] Please refer to Figure 12 , the sludge output structure 5 includes a mounting frame 52 installed on the upper side of the main body frame 11. A sludge output pump 51 is installed inside the mounting frame 52. The lower side of the sludge output pump 51 is connected with a sludge output pipe 53. A primary overflow weir 55 is installed inside the main body frame 11. A secondary overflow weir 54 wrapping the flushing water pump 41 is installed inside the main body frame 11.

[0039] Adopting the above method: By arranging a primary overflow weir 55 inside the main body frame 11, the sludge and the water for flushing are isolated inside the primary overflow weir 55. After precipitation, the sludge settles in the lower layer. The lower layer of sludge is sucked out by the sludge output pump 51 in cooperation with the sludge output pipe 53. And as continuous flushing and water precipitation occur inside the main body frame 11, the relatively clean water overflows through the primary overflow weir 55 and is then absorbed by the flushing water pump 41 through the secondary overflow weir 54 and reused as flushing water, realizing the recycling of water.

[0040] Working principle: Embodiment

[0041] The sludge containing large particles is conveyed into the main frame 11 through the feed inlet 14. Subsequently, the sludge containing large particles flows onto the first-stage filter plate 21. The sludge accumulated on the first-stage filter plate 21 is flushed by the first-stage vertical flushing pipe 43 and the first-stage inclined cleaning pipe 44, so that large impurities with a particle size greater than 200mm×200mm are isolated on the first-stage filter plate 21. With the flushing of the first-stage vertical flushing pipe 43 and the first-stage inclined cleaning pipe 44, the remaining sludge flows through the first-stage filter plate 21 onto the second-stage filter plate 22. By pushing the air pump 241 to inject and extract gas into the push piston chamber 243 through the connecting air pipe 242, the push piston rod 244 reciprocates in the push piston chamber 243. Then, through the brake ring sleeve 253 and the sliding shaft 252, the push plate 251 is driven to reciprocate along the second-stage filter plate 22, and the sliding shaft 252 slides in the gap between the inner baffle 161, the discharge side plate 12 and the side plate 13.

[0042] Furthermore, during the reciprocating sliding of the push plate 251, in cooperation with the one-way wedge block 162 on the inner baffle 161, when the push plate 251 slides upward along the second-stage filter plate 22 and then starts to reset downward, the sliding shaft 252 is blocked by the one-way wedge block 162. Then, the lower sliding shaft 252 changes its sliding trajectory and slides upward, causing the push plate 251 to rotate by ninety degrees. When the lower sliding shaft 252 slides to the inclined chute and is blocked by the one-way wedge block 162, the push plate 251 is rotated again, making the push plate 251 rotate parallel to the inclined chute. Subsequently, the lower sliding shaft 252 presses against the transmission wedge block 164, causing the transmission wedge block 164 to slide inward. Through the transmission slide rod 166, the one-way wedge block 162 is driven to slide downward. Then, the upper sliding shaft 252 continues to slide along the sliding direction without being blocked by the one-way wedge block 162. Thus, the push plate 251 rotates during the reverse reset sliding, and the sludge baffle 255 scrapes the sludge accumulated on the first-stage filter plate 21 onto the push plate 251.

[0043] As the push plate 251 reciprocates on the second-stage filter plate 22, the sludge on the second-stage filter plate 22 flows downward through the gaps of the second-stage filter plate 22. At the same time, impurities with a particle size greater than 10mm×10mm are isolated on the second-stage filter plate 22 and pushed onto the first-stage large particle discharge conveyor belt 33. By rotating the motor 31 to drive the first-stage large particle discharge conveyor belt 33 and the discharge auger 36 to rotate, the impurities enter the discharge bin 35 and are collected.

[0044] Similarly, for the sludge flowing from the second-stage filter plate 22 to the third-stage filter plate 23, after being pushed by the push plate 251, impurities with a particle size greater than 10mm×10mm that may be missed on the second-stage filter plate 22 are isolated on the third-stage filter plate 23 and finally conveyed to the discharge bin 35 by the second-stage large particle discharge conveyor belt 34 for collection. Embodiment

[0045] During the period when the pushing plate 251 pushes the sludge on the secondary filter plate 22 or the tertiary filter plate 23, when the sludge reaches the connection position between the secondary filter plate 22 and the primary large-particle discharge conveyor belt 33 or between the tertiary filter plate 23 and the secondary large-particle discharge conveyor belt 34, the large particles of impurities wrapped with sludge at the current position are flushed by the secondary vertical flushing pipe 45 and the tertiary vertical flushing pipe 47 arranged on the upper side, and the sludge on the impurities is flushed clean. Then, the flushing water and the sludge flow together to the bottom of the main frame 11 and are intercepted by the primary overflow weir 55. With the precipitation over time, the flushing water is on the upper layer and the filtered sludge is on the lower layer. Then, the sludge at the bottom is sucked outwards through the sludge output pump 51 via the sludge output pipe 53. And the flushing water after precipitation gradually increases until the water level exceeds the primary overflow weir 55, and gradually overflows to the space between the primary overflow weir 55 and the secondary overflow weir 54. Then, the flushing water after precipitation gradually increases and flows into the secondary overflow weir 54 through the secondary overflow weir 54, and is absorbed by the flushing water pump 41 and used again as flushing water via the water outlet pipe 42.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A deodorant viscous material sorting and filtering device, comprising a housing assembly (1). A filtering structure (2) is installed inside the housing assembly (1). A large particle discharging structure (3) connected to the filtering structure (2) is installed inside the housing assembly (1). A flushing structure (4) and a sludge output structure (5) are respectively installed on the housing assembly (1), and it is characterized in that: Among them, The housing assembly (1) includes a main body frame (11). Discharging side plates (12) and side plates (13) are respectively installed on both sides of the main body frame (11). Symmetrically distributed guiding structures (16) are arranged inside the discharging side plates (12) and the side plates (13); The filtering structure (2) includes a primary filter plate (21), a secondary filter plate (22), and a tertiary filter plate (23) installed on the inner wall of the housing assembly (1). Pushing plate structures (25) are respectively installed on the secondary filter plate (22) and the tertiary filter plate (23). The pushing plate structure (25) includes a pushing plate (251) sliding on the secondary filter plate (22) and the tertiary filter plate (23).

2. The deodorant viscous material sorting and filtering device according to claim 1, characterized in that: A feed inlet (14) is installed on the main body frame (11). An activated carbon deodorizing box (15) is installed on the main body frame (11). The guiding structure (16) includes inner baffles (161) installed on the discharging side plates (12) and the side plates (13). One-way wedge blocks (162) are slidably connected to the discharging side plates (12) and the side plates (13). Return springs (163) are arranged between the one-way wedge blocks (162) and the discharging side plates (12) and the side plates (13). Transmission wedge blocks (164) are slidably connected to the discharging side plates (12) and the side plates (13). A transmission spring (165) is arranged between the transmission wedge blocks (164) and the discharging side plates (12) or the side plates (13). A transmission slide bar (166) is connected between the transmission wedge blocks (164) and the one-way wedge blocks (162).

3. The deodorizing sticky material sorting and filtering device according to claim 2, characterized in that: Sludge baffles (255) are fixedly connected to the sides of the secondary filter plate (22) and the tertiary filter plate (23) close to the inner wall of the main body frame (11). Guide blocks (256) installed on the inner wall of the main body frame (11) are arranged on the sludge baffles (255).

4. The deodorant viscous material sorting and filtering device according to claim 3, characterized in that: Symmetrically distributed sliding shafts (252) are fixedly connected to both sides of the pushing plate (251). Braking collar sleeves (253) are sleeved on the same-side sliding shafts (252). A rotating shaft (254) is fixedly connected to the midpoint of the braking collar sleeve (253). The sliding shafts (252) slide between the inner baffles (161) and the discharging side plates (12) or the side plates (13).

5. The deodorizing viscous material sorting and filtering device according to claim 4, characterized in that: A pushing component (24) is installed on the main body frame (11). The pushing component (24) includes a pushing air pump (241) installed on the outer wall of the main body frame (11). An array of distributed pushing piston chambers (243) are installed on the outer wall of the main body frame (11). A connecting air pipe (242) is connected between the pushing air pump (241) and the pushing piston chambers (243). A pushing piston rod (244) is slidably connected in the pushing piston chamber (243). A pushing collar (245) is fixedly connected to the pushing piston rod (244). The pushing piston rod (244) penetrates through the main body frame (11) and the sludge baffle (255), and the rotating shaft (254) slides in the pushing collar (245).

6. The deodorizing viscous material sorting and filtering device according to claim 5, wherein: The large particle discharging structure (3) includes a rotating motor (31) installed on the side plate (13). A primary large particle discharging conveyor belt (33) and a secondary large particle discharging conveyor belt (34) are respectively installed between the discharging side plate (12) and the side plate (13). Symmetrically distributed discharging bins (35) are installed between the opposite surfaces of the discharging side plate (12) and the side plate (13). A discharging auger (36) is installed in the discharging bin (35). A belt group (32) is wound around the output shafts of the rotating motor (31) and the primary large particle discharging conveyor belt (33), the secondary large particle discharging conveyor belt (34), and the discharging auger (36).

7. The deodorizing viscous material sorting and filtering device according to claim 6, characterized in that: The secondary filter plate (22) is arranged on the primary large particle discharging conveyor belt (33), and the tertiary filter plate (23) is arranged on the secondary large particle discharging conveyor belt (34). The discharging bin (35) penetrates through the discharging side plate (12) and is connected to the side plate (13).

8. The deodorizing sticky material sorting and filtering device according to claim 7, characterized in that: The flushing structure (4) includes a flushing water pump (41) installed on the main body frame (11). A water outlet pipe (42) installed on the main body frame (11) is arranged on the flushing water pump (41). An array of distributed primary vertical flushing pipes (43), primary inclined cleaning pipes (44), secondary vertical flushing pipes (45), secondary inclined cleaning pipes (46), tertiary vertical flushing pipes (47), and tertiary inclined cleaning pipes (48) are respectively installed on the water outlet pipe (42).

9. The deodorizing viscous material sorting and filtering device according to claim 8, wherein: The sludge output structure (5) includes a mounting frame (52) installed on the upper side of the main body frame (11). A sludge output pump (51) is installed in the mounting frame (52). A sludge output pipe (53) is connected to the lower side of the sludge output pump (51). A primary overflow weir (55) is installed in the main body frame (11), and a secondary overflow weir (54) wrapping the flushing water pump (41) is installed in the main body frame (11).

10. The deodorizing viscous material sorting and filtering device according to claim 9, characterized in that: The secondary vertical flushing pipe (45) is located above the connection position of the secondary filter plate (22) and the primary large particle discharge conveyor belt (33), the tertiary vertical flushing pipe (47) is located above the connection position of the tertiary filter plate (23) and the secondary large particle discharge conveyor belt (34), the pore size of the primary filter plate (21) is larger than that of the secondary filter plate (22), and the pore size of the secondary filter plate (22) is equal to that of the tertiary filter plate (23).

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